chore(tests): fix Gemini embeddings test filename, add Langchain embedder tests

tests/embeddings/test_gemini_emeddings.py has a typo in its name. #6095
reported it as a duplicate of test_gemini_embeddings.py, but the
correctly-spelled file has never existed in this repo, so the typo file is
the only Gemini embeddings coverage there is. Renaming keeps all 119 lines;
deleting it would drop the suite.

mem0/embeddings/langchain.py had no tests at all. Adds five covering the
model-instance validation, the missing-model guard, and embed() delegating
to embed_query, mirroring tests/llms/test_langchain.py including its
importorskip guard.

Closes #6095

.agents/plugins/marketplace.json

@@ -0,0 +1,20 @@
+{
+  "name": "mem0-plugins",
+  "interface": {
+    "displayName": "Mem0 Plugins"
+  },
+  "plugins": [
+    {
+      "name": "mem0",
+      "source": {
+        "source": "local",
+        "path": "./integrations/mem0-plugin"
+      },
+      "policy": {
+        "installation": "AVAILABLE",
+        "authentication": "ON_INSTALL"
+      },
+      "category": "Productivity"
+    }
+  ]
+}

.claude-plugin/marketplace.json

@@ -10,9 +10,9 @@
   "plugins": [
     {
       "name": "mem0",
-      "source": "./mem0-plugin",
+      "source": "./integrations/mem0-plugin",
       "description": "Mem0 memory layer for AI applications. Add persistent memory, personalization, and semantic search to Claude workflows.",
-      "version": "0.1.0"
+      "version": "0.2.14"
     }
   ]
 }

.codex-plugin/marketplace.json

@@ -0,0 +1,20 @@
+{
+  "name": "mem0-plugins",
+  "interface": {
+    "displayName": "Mem0 Plugins"
+  },
+  "plugins": [
+    {
+      "name": "mem0",
+      "source": {
+        "source": "local",
+        "path": "./integrations/mem0-plugin"
+      },
+      "policy": {
+        "installation": "AVAILABLE",
+        "authentication": "ON_INSTALL"
+      },
+      "category": "Productivity"
+    }
+  ]
+}

.cursor-plugin/marketplace.json

@@ -10,9 +10,9 @@
   "plugins": [
     {
       "name": "mem0",
-      "source": "./mem0-plugin",
+      "source": "./integrations/mem0-plugin",
       "description": "Mem0 memory layer for AI applications. Add persistent memory, personalization, and semantic search.",
-      "version": "0.1.0"
+      "version": "0.2.14"
     }
   ]
 }

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -9,12 +9,10 @@ body:
       label: Component
       description: Which part of mem0 is affected?
       options:
-        - Core / Python SDK
+        - Python SDK
         - TypeScript SDK
-        - Vector Store (Qdrant, PGVector, Redis, Chroma, etc.)
-        - Graph Memory (Neo4j, Memgraph, etc.)
-        - Ollama / Local Models
-        - OpenClaw
+        - Vector Store
+        - Plugin
         - REST API
         - Other
     validations:

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -9,14 +9,11 @@ body:
       label: Component
       description: Which part of mem0 does this relate to?
       options:
-        - Core / Python SDK
+        - Python SDK
         - TypeScript SDK
-        - Vector Store (Qdrant, PGVector, Redis, Chroma, etc.)
-        - Graph Memory (Neo4j, Memgraph, etc.)
-        - Ollama / Local Models
-        - OpenClaw
+        - Vector Store
+        - Plugin
         - REST API
-        - Benchmarks / Evals
         - Other
     validations:
       required: true

.github/advanced-issue-labeler.yml

@@ -1,18 +1,15 @@
-# Maps dropdown selections to GitHub labels
-# Used by the advanced-issue-labeler GitHub Action
-
-component:
-  - label: "sdk-python"
-    matcher: "Core / Python SDK"
-  - label: "sdk-typescript"
-    matcher: "TypeScript SDK"
-  - label: "vector-store"
-    matcher: "Vector Store"
-  - label: "graph-memory"
-    matcher: "Graph Memory"
-  - label: "ollama"
-    matcher: "Ollama"
-  - label: "openclaw"
-    matcher: "OpenClaw"
-  - label: "rest-api"
-    matcher: "REST API"
+policy:
+  - section:
+      - id: ['component']
+        block-list: ['Other']
+        label:
+          - name: 'sdk-python'
+            keys: ['Python SDK']
+          - name: 'sdk-typescript'
+            keys: ['TypeScript SDK']
+          - name: 'vector-store'
+            keys: ['Vector Store']
+          - name: 'plugin'
+            keys: ['Plugin']
+          - name: 'rest-api'
+            keys: ['REST API']

.github/component-keywords.json

@@ -0,0 +1,40 @@
+{
+  "language": {
+    "sdk-python": [
+      "python", "pip install", "pypi", "pyproject", "requirements.txt",
+      "from mem0", "import mem0", "traceback", "pydantic", "asyncmemory",
+      "poetry", "virtualenv", "venv", "conda", "pytest", "async def"
+    ],
+    "sdk-typescript": [
+      "typescript", "javascript", "pnpm", "yarn", "node.js", "nodejs",
+      "mem0-ts", "mem0ai/oss", "tsconfig", "await import",
+      "=> {", "undefined is not"
+    ]
+  },
+  "area": {
+    "plugin": [
+      "openclaw", "openclaw-mem0", "openclaw.json", "openclaw plugin",
+      "claude code", "opencode", "pi agent", "mem0-plugin",
+      "cursor plugin", "codex plugin", "editor plugin"
+    ],
+    "cli": ["mem0-cli", "@mem0/cli", "npx mem0", "command line"],
+    "vector-store": [
+      "pgvector", "pinecone", "chroma", "chromadb", "weaviate",
+      "milvus", "faiss", "vector store", "vectorstore",
+      "elasticsearch", "supabase", "azure ai search",
+      "s3 vectors", "mongodb"
+    ],
+    "integrations": [
+      "vercel ai", "vercel-ai-sdk", "@mem0/vercel-ai-provider",
+      "llamaindex", "crewai", "autogen", "langgraph"
+    ],
+    "rest-api": [
+      "rest api", "fastapi", "docker-compose", "/v1/memories",
+      "localhost:8000", "localhost:8888", "curl -x", "http endpoint"
+    ],
+    "documentation": [
+      "docs.mem0.ai", "documentation", "typo", "readme", "docstring", "broken link",
+      "issue on docs", "docs:", "link to the docs page", "issue with current documentation"
+    ]
+  }
+}

.github/labeler.yml

@@ -0,0 +1,59 @@
+sdk-python:
+  - changed-files:
+      - any-glob-to-any-file:
+          - 'mem0/**'
+          - 'tests/**'
+          - 'cli/python/**'
+          - 'pyproject.toml'
+          - 'poetry.lock'
+
+sdk-typescript:
+  - changed-files:
+      - any-glob-to-any-file:
+          - 'mem0-ts/**'
+          - 'cli/node/**'
+
+vector-store:
+  - changed-files:
+      - any-glob-to-any-file:
+          - 'mem0/vector_stores/**'
+          - 'mem0-ts/src/oss/src/vector_stores/**'
+
+rest-api:
+  - changed-files:
+      - any-glob-to-any-file: 'server/**'
+
+integrations:
+  - changed-files:
+      - any-glob-to-any-file: 'integrations/**'
+
+plugin:
+  - changed-files:
+      - all-globs-to-any-file:
+          - 'integrations/**'
+          - '!integrations/vercel-ai-sdk/**'
+      - any-glob-to-any-file:
+          - 'skills/**'
+          - '.agents/**'
+          - '.claude-plugin/**'
+          - '.codex-plugin/**'
+          - '.cursor-plugin/**'
+          - 'marketplace.json'
+
+cli:
+  - changed-files:
+      - any-glob-to-any-file: 'cli/**'
+
+documentation:
+  - changed-files:
+      - any-glob-to-any-file:
+          - 'docs/**'
+          - 'examples/**'
+          - '*.md'
+
+ci:
+  - changed-files:
+      - any-glob-to-any-file:
+          - '.github/**'
+          - 'scripts/**'
+          - '.pre-commit-config.yaml'

.github/scripts/infer-component-labels.js

@@ -0,0 +1,44 @@
+const fs = require('fs');
+
+function componentLabels(keywords) {
+  return Object.values(keywords).flatMap(Object.keys);
+}
+
+function toMatcher(term) {
+  const escaped = term.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
+  const prefix = /^[a-z0-9]/i.test(term) ? '\\b' : '';
+  return new RegExp(prefix + escaped, 'i');
+}
+
+function scoreGroup(text, group) {
+  let winner = null;
+  let best = 0;
+  for (const [label, terms] of Object.entries(group)) {
+    const score = terms.reduce((n, term) => n + (toMatcher(term).test(text) ? 1 : 0), 0);
+    if (score > best) {
+      winner = label;
+      best = score;
+    }
+  }
+  return winner;
+}
+
+const UMBRELLA = { plugin: 'integrations' };
+
+function inferComponentLabels(text, keywords) {
+  if (!text) return [];
+  const labels = [scoreGroup(text, keywords.language), scoreGroup(text, keywords.area)].filter(
+    Boolean,
+  );
+  for (const label of labels.slice()) {
+    const parent = UMBRELLA[label];
+    if (parent && !labels.includes(parent)) labels.push(parent);
+  }
+  return labels;
+}
+
+function loadKeywords(file) {
+  return JSON.parse(fs.readFileSync(file, 'utf8'));
+}
+
+module.exports = { componentLabels, inferComponentLabels, loadKeywords };

.github/scripts/infer-component-labels.test.js

@@ -0,0 +1,102 @@
+const assert = require('assert');
+const path = require('path');
+const { inferComponentLabels, loadKeywords } = require('./infer-component-labels.js');
+
+const keywords = loadKeywords(path.join(__dirname, '..', 'component-keywords.json'));
+
+const cases = [
+  {
+    number: 6210,
+    title: "but(anthropic): sampling parameters returns 400 error for new model",
+    body: "### Component\n\nCore / Python SDK\n\n### Description\n\n### Summary\n\nWhen using Anthropic latest models such as `claude-opus-4-7`, `claude-opus-4-8`, or `claude-sonnet-5`, Mem0 still sends sampling parameters like `temperature` / `top_p`. These models do not support those parameters, causing Anthropic API requests to fail.\n\nSee https://platform.claude.com/docs/en/about-claude/models/migration-guide\n\n### Steps to Reproduce\n\n```python\n  from mem0 import Memory\n\n  m = Memory.from_config({\n      \"llm\": {\n          \"provider\": \"anthropic\",\n          \"config\": {\n              \"model\": \"claude-opus-4-8\",\n              \"api_key\": \"your-anthropic-api-key\"\n          },\n      },\n      ...\n  })\n```\n\n### Expected Behavior\n\nMem0 should detect Anthropic models that do not support sampling parameters and omit temperature and top_p from the request.\n\nFor models that still support sampling parameters, such as claude-opus-4-6, claude-sonnet-4-6, and claude-haiku-4-5, Mem0 should continue sending supported sampling parameters till they're deprecated.\n\n### Actual Behavior\n\nMem0 includes temperature by default for Anthropic requests. With newer Anthropic models that do not support sampling parameters, the API request fails because unsupported parameters are sent.\n\n### Environment\n\n  - mem0 version: 2.0.11\n  - Python/Node version: Python 3.11\n  - OS: macOS\n",
+    expected: ["sdk-python"],
+  },
+  {
+    number: 5770,
+    title: "feat(ts-sdk): add FastEmbed embedding provider",
+    body: "## Summary\n\nThe Python SDK supports **FastEmbed** as an embedding provider, but the TypeScript OSS SDK (`mem0ai/oss`) does not. Add it to bring the TS SDK to parity.\n\n| | |\n|---|---|\n| Python reference | `mem0/embeddings/fastembed.py` |\n| Registered in (Python) | `mem0/utils/factory.py` (EmbedderFactory) |\n| Target file (TypeScript) | `mem0-ts/src/oss/src/embeddings/fastembed.ts` |\n| Suggested implementation | Use the `fastembed` npm package (ONNX local embeddings). |\n\n## Requirements\n\n- [ ] Implement `FastEmbedEmbedder` in `mem0-ts/src/oss/src/embeddings/fastembed.ts`, extending `Embedder` (`mem0-ts/src/oss/src/embeddings/base.ts`) and mirroring the Python provider's behavior (embed / embedBatch).\n- [ ] Register the `\"fastembed\"` provider in `mem0-ts/src/oss/src/utils/factory.ts` (EmbedderFactory).\n- [ ] Add config typing in `mem0-ts/src/oss/src/types/`.\n- [ ] Add a unit test under `mem0-ts/src/oss/src/tests/`.\n- [ ] Add `fastembed` to `mem0-ts/package.json` (optional/peer dependency, lazy-imported like other providers).\n- [ ] Update docs under `docs/` if this provider is user-facing.\n\n## Reference pattern\n\nMirror an existing TS provider: `embeddings/openai.ts`.\n\n## Notes\n\n`fastembed` (v2.x) is the JS port of Qdrant's FastEmbed — local/offline embeddings. Mirror the default model in `mem0/embeddings/fastembed.py`.\n\n---\n_Part of the TypeScript ↔ Python SDK provider-parity effort. One provider per issue (atomic)._\n",
+    expected: ["sdk-typescript"],
+  },
+  {
+    number: 3940,
+    title: "Milvus database will return distance not similarity score",
+    body: "### 🐛 Describe the bug\n\nMilvus database will return distance not similarity score\n\n## in milvus.py\n\ndef _parse_output(self, data: list):\n        \"\"\"\n        Parse the output data.\n\n        Args:\n            data (Dict): Output data.\n\n        Returns:\n            List[OutputData]: Parsed output data.\n        \"\"\"\n        memory = []\n\n        for value in data:\n            uid, score, metadata = (\n                value.get(\"id\"),\n                value.get(\"distance\"),  # here\n                value.get(\"entity\", {}).get(\"metadata\"),\n            )\n\n            memory_obj = OutputData(id=uid, score=score, payload=metadata)\n            memory.append(memory_obj)\n\n        return memory\n",
+    expected: ["vector-store"],
+  },
+  {
+    number: 5290,
+    title: "Recall search failed: Bad Request Using OpenAI Embedding Model",
+    body: "### Component\n\nOpenClaw\n\n### Description\n\n### Summary\nuse openclaw.json config:\n\n```json\n...\n\"embedder\": {\n              \"provider\": \"openai\",\n              \"config\": {\n                \"model\": \"bge-base-zh-v1.5\",\n                \"embedding_dims\": 1024,\n                \"embeddingDims\": 1024,\n                \"url\": \"https://xxxxxxxxx/v1\",\n                \"apiKey\": \"xxxxxxxxxxxx\"\n              }\n            },\n\"vectorStore\": {\n              \"provider\": \"qdrant\",\n              \"config\": {\n                \"url\": \"http://qdrant:6333\",\n                \"apiKey\": \"${QDRANT_API_KEY}\",\n                \"collectionName\": \"mem0\",\n                \"embeddingModelDims\": 1024\n              }\n            }\n```\n```\n\nopenclaw log info is：\n\n```\n23:14:20 Api key is used with unsecure connection.\n23:14:21 [mem0] Recall search failed: Bad Request\n23:14:21 [plugins] openclaw-mem0: skills-mode recall (strategy=smart) injecting 0 memories (~20 tokens)\n23:14:22 [ws] ⇄ res ✓ sessions.list 256ms conn=d1eb9bc4…17da id=201b8113…c9dc\n23:14:22 [ws] ⇄ res ✓ sessions.list 264ms conn=d1eb9bc4…17da id=4939f962…2f16\n23:14:34 [ws] ⇄ res ✓ sessions.list 250ms conn=d1eb9bc4…17da id=f7ad503f…baa6\n23:15:12 [mem0] **Recall search failed: Bad Request**\n23:15:12 [plugins] openclaw-mem0: skills-mode recall (strategy=smart) injecting 0 memories (~20 tokens)\n23:15:12 [ws] ⇄ res ✓ sessions.list 288ms conn=d1eb9bc4…17da id=9e20bb86…371e\n23:15:13 [ws] ⇄ res ✓ sessions.list 268ms conn=d1eb9bc4…17da id=3b49a2ad…7ada\n23:15:20 [ws] ⇄ res ✓ sessions.list 235ms conn=d1eb9bc4…17da id=a192da30…069f\n```\n\n### Actual Behavior\n\nembedding model response ok,response message has 1024 vectors,but the vectors are submitted to vector-db:qdrant with all zero vectors,and vectors has only 256 size.\n\n```http\nPOST /collections/mem0/points/search HTTP/1.1\nhost: qdrant:6333\nconnection: keep-alive\nuser-agent: qdrant-js/1.13.0\napi-key: xxxxxxxxxxxxxxxxxxxxxxxxxxxx\nContent-Type: application/json\nAccept: application/json\naccept-language: *\nsec-fetch-mode: cors\naccept-encoding: gzip, deflate\ncontent-length: 651\n\n{\"vector\":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],\"limit\":120,\"offset\":0,\"filter\":{\"must\":[{\"key\":\"user_id\",\"match\":{\"value\":\"agent\"}}]},\"with_payload\":true,\"with_vector\":false}\n\n**HTTP/1.1 400 Bad Request**\ntransfer-encoding: chunked\ncontent-type: application/json\nvary: accept-encoding, Origin, Access-Control-Request-Method, Access-Control-Request-Headers\ncontent-encoding: gzip\n\n```\n\n### Expected Behavior\n\nembedding model response ok by tcpdump, response message has 1024 vectors,and this vectors are submitted to vector-db:qdrant with the same vectors,and vectors has also 1024 size.\n\n\n### Environment\n\n- openclaw-mem0 version: 1.0.11\n- qdrant: 1.13.6\n",
+    expected: ["plugin", "integrations"],
+  },
+  {
+    number: 3696,
+    title: "Cannot set expiration_date for memory in REST API server (Docker Compose)",
+    body: "### 🐛 Describe the bug\n\nI'm using docker compose to deploy a REST API server. When adding memory, I'm unable to set the expiration_date. Is this feature not supported?",
+    expected: ["rest-api"],
+  },
+  {
+    number: 6252,
+    title: "cursor: on_file_read_cursor.sh ignores auto_search / MEM0_AUTO_SEARCH",
+    body: "### Component\n\nCursor / mem0-plugin\n\n### Description\n\n`on_file_read_cursor.sh` never checks `MEM0_AUTO_SEARCH`. In Claude Code, #6065/#6071 added a guard on `on_file_read.sh`, but the Cursor PreToolUse variant still always calls `file_context.py` (and thus Platform search) once `MEM0_API_KEY` is set.\n\n### Expected\n\nWhen `auto_search: false` / `MEM0_AUTO_SEARCH=false`, `on_file_read_cursor.sh` should exit 0 without searching.\n\n### Actual\n\nTimeline search still runs.\n\n### Related\n\n#6065, #6071, #6250\n",
+    expected: ["plugin", "integrations"],
+  },
+  {
+    number: 6032,
+    title: "docs: fix typos and punctuation errors across docs",
+    body: "### Description\n\n### Page\nMultiple pages — see list below.\n\n### What's Wrong or Missing\n1. https://docs.mem0.ai/components/llms/overview — \"a llm\" should be \"an LLM\"\n2. https://docs.mem0.ai/components/vectordbs/dbs/azure — 2 comma splices + \"setup\" used as a verb (should be \"set up\")\n3. https://docs.mem0.ai/components/embedders/models/azure_openai — \"from the Azure.\" is an incomplete sentence\n4. https://docs.mem0.ai/components/llms/models/azure_openai — same incomplete \"from the Azure\" phrasing\n5. https://docs.mem0.ai/cookbooks/companions/voice-companion-openai — \"an important information\" (uncountable noun)\n6. https://docs.mem0.ai/cookbooks/essentials/exporting-memories — comma splice\n7. https://docs.mem0.ai/cookbooks/integrations/tavily-search — \"usecase\" should be \"use case\"\n8. https://docs.mem0.ai/cookbooks/overview — broken parallelism in bullet list\n9. README.md — \"Github App\" should be \"GitHub App\"\n10. https://docs.mem0.ai/platform/overview — table cell not capitalized like other rows\n\n### Suggested Fix\nApply the corrections listed above for each page. I will submit a PR soon addressing all of the issues mentioned.",
+    expected: ["documentation"],
+  },
+];
+
+const cliRegressionCase = {
+  number: 3144,
+  title: "Bug Report: Memory Score Does Not Match Expected Relevance in Local Search",
+  body: "### 🐛 Describe the bug\n\n#### Description\n\nWhen using the locally deployed `mem0` server, the returned memory `score` from the `search` interface does not align with the expected semantic relevance. In particular, irrelevant or less relevant memories sometimes receive higher scores than directly related ones.\n\n#### Reproduction Steps\n\n```python\nmem0 = mem0_client(mode=\"local\")\nprint(\"Mem0 client initialized successfully.\")\n\nprint(\"Adding memories...\")\nresult = mem0.add(messages=[\n    {\"role\": \"user\", \"content\": \"I like drinking coffee in the morning\"},\n    {\"role\": \"user\", \"content\": \"I enjoy reading books at night\"}\n], user_id=\"alice\")\nprint(\"Memory added:\", result)\n\nprint(\"Searching memories...\")\nsearch_result = mem0.search(query=\"coffee\", user_id=\"alice\", top_k=2)\nprint(\"Search results:\", search_result)\n```\n\n#### Actual Output\n\n```json\n{\n  \"results\": [\n    {\n      \"id\": \"5099b5be-c673-4f09-99de-a196f43b6476\",\n      \"memory\": \"Likes drinking coffee in the morning\",\n      \"score\": 0.5115111920687857\n    },\n    {\n      \"id\": \"08df5c51-c52b-4c45-a5b6-b3f864ea149a\",\n      \"memory\": \"Enjoys reading books at night\",\n      \"score\": 0.7755568273863331\n    }\n  ],\n  \"relations\": [\n    {\"source\": \"coffee\", \"relationship\": \"consumed_in\", \"destination\": \"morning\"},\n    {\"source\": \"user_id:_alice\", \"relationship\": \"likes\", \"destination\": \"coffee\"},\n    {\"source\": \"user_id:_alice\", \"relationship\": \"likes_drinking\", \"destination\": \"coffee\"},\n    {\"source\": \"user_id:_alice\", \"relationship\": \"in_time\", \"destination\": \"morning\"},\n    {\"source\": \"user_id:_alice\", \"relationship\": \"drinks_in\", \"destination\": \"morning\"}\n  ]\n}\n```\n\n#### Expected Behavior\n\nThe memory `\"Likes drinking coffee in the morning\"` should have a **higher score** than `\"Enjoys reading books at night\"` when querying for `\"coffee\"`, since it is directly semantically related.",
+};
+
+let failures = 0;
+
+function run(name, fn) {
+  try {
+    fn();
+    console.log(`PASS ${name}`);
+  } catch (err) {
+    failures++;
+    console.error(`FAIL ${name}: ${err.message}`);
+  }
+}
+
+for (const { number, title, body, expected } of cases) {
+  const text = `${title}
+
+${body}`;
+  run(`#${number}`, () => {
+    assert.deepStrictEqual(inferComponentLabels(text, keywords), expected);
+  });
+}
+
+run('#3144 cliKeywordPrefixSubstringRegression', () => {
+  const text = `${cliRegressionCase.title}
+
+${cliRegressionCase.body}`;
+  const inferred = inferComponentLabels(text, keywords);
+  assert.ok(!inferred.includes('cli'), `expected 'cli' absent (body contains 'Mem0 client', a substring of the removed 'mem0 cli' term), got ${JSON.stringify(inferred)}`);
+});
+
+run('noKeywordMatchReturnsEmptyArray', () => {
+  const text = 'The weather today is sunny and I went for a walk in the park with my dog.';
+  assert.deepStrictEqual(inferComponentLabels(text, keywords), []);
+});
+
+run('emptyStringReturnsEmptyArray', () => {
+  assert.deepStrictEqual(inferComponentLabels('', keywords), []);
+});
+
+if (failures > 0) {
+  console.error(`
+${failures} test(s) failed.`);
+  process.exit(1);
+}
+console.log(`
+All ${cases.length + 3} tests passed.`);

.github/workflows/cd.yml

@@ -1,17 +1,33 @@
 name: Publish Python 🐍 distributions 📦 to PyPI and TestPyPI
 
+# Dispatched by release.yml (Release Router) when a release tagged v* is
+# published. Can also be dispatched manually to re-publish a tag.
 on:
-  release:
-    types: [published]
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Release tag to build and publish (e.g. v1.2.3)'
+        required: true
+        type: string
+      prerelease:
+        description: 'Unused for PyPI (pre-releases are expressed in the version itself); accepted for router uniformity'
+        required: false
+        type: boolean
+        default: false
 
 jobs:
   build-n-publish:
     name: Build and publish Python 🐍 distributions 📦 to PyPI and TestPyPI
+    # Pure SDK version tags only (v1.2.3) — excludes package-prefixed tags
+    # like vercel-ai-v* that also start with 'v'
+    if: startsWith(inputs.tag, 'v') && !contains(inputs.tag, '-v')
     runs-on: ubuntu-latest
     permissions:
       id-token: write
     steps:
       - uses: actions/checkout@v2
+        with:
+          ref: ${{ inputs.tag }}
 
       - name: Set up Python
         uses: actions/setup-python@v2
@@ -38,7 +54,6 @@ jobs:
       #     packages_dir: dist/
 
       - name: Publish distribution 📦 to PyPI
-        if: startsWith(github.ref, 'refs/tags')
         uses: pypa/gh-action-pypi-publish@release/v1
         with:
           packages_dir: dist/

.github/workflows/ci-gate.yml

@@ -0,0 +1,208 @@
+name: CI Gate
+
+# Single required status check for all PRs.
+#
+# Path-filtered CI workflows can't be marked as required in branch
+# protection: on a PR that doesn't touch their paths they never report, and
+# the required check hangs at "Expected" forever. This gate solves that. It
+# runs on every PR, detects which packages changed, calls only the relevant
+# package CI workflows (as reusable workflows), and the final "CI Gate" job
+# reports the aggregate result — success when every invoked pipeline passed
+# (skipped pipelines are fine), failure when any failed.
+#
+# Branch protection should require exactly one status check: "CI Gate".
+#
+# Package CI workflows keep their own push-to-main and workflow_dispatch
+# triggers; only their pull_request triggers moved here. To wire in a new
+# package: add a filter under the `changes` job, a call job that `uses:` the
+# package workflow, and list the call job in the gate's `needs`.
+
+on:
+  pull_request:
+
+concurrency:
+  group: ci-gate-${{ github.event.pull_request.number }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+  pull-requests: read
+
+jobs:
+  changes:
+    name: Detect changed packages
+    runs-on: ubuntu-latest
+    outputs:
+      python_sdk: ${{ steps.filter.outputs.python_sdk }}
+      ts_sdk: ${{ steps.filter.outputs.ts_sdk }}
+      cli_python: ${{ steps.filter.outputs.cli_python }}
+      cli_node: ${{ steps.filter.outputs.cli_node }}
+      openclaw: ${{ steps.filter.outputs.openclaw }}
+      mem0_plugin: ${{ steps.filter.outputs.mem0_plugin }}
+      opencode_plugin: ${{ steps.filter.outputs.opencode_plugin }}
+      pi_agent_plugin: ${{ steps.filter.outputs.pi_agent_plugin }}
+      n8n_nodes_mem0: ${{ steps.filter.outputs.n8n_nodes_mem0 }}
+      zapier_mem0: ${{ steps.filter.outputs.zapier_mem0 }}
+      docs_llms_txt: ${{ steps.filter.outputs.docs_llms_txt }}
+    steps:
+      - uses: dorny/paths-filter@v3
+        id: filter
+        with:
+          # Each filter mirrors the package workflow's old pull_request
+          # paths, plus the package workflow file itself and this gate file
+          # (changing either must re-exercise the pipeline).
+          filters: |
+            python_sdk:
+              - 'mem0/**'
+              - 'tests/**'
+              - 'pyproject.toml'
+              - '.github/workflows/ci.yml'
+              - '.github/workflows/ci-gate.yml'
+            ts_sdk:
+              - 'mem0-ts/**'
+              - '.github/workflows/ts-sdk-ci.yml'
+              - '.github/workflows/ci-gate.yml'
+            cli_python:
+              - 'cli/python/**'
+              - '.github/workflows/cli-python-ci.yml'
+              - '.github/workflows/ci-gate.yml'
+            cli_node:
+              - 'cli/node/**'
+              - '.github/workflows/cli-node-ci.yml'
+              - '.github/workflows/ci-gate.yml'
+            openclaw:
+              - 'integrations/openclaw/**'
+              - '.github/workflows/openclaw-checks.yml'
+              - '.github/workflows/ci-gate.yml'
+            mem0_plugin:
+              - 'integrations/mem0-plugin/**'
+              - '!integrations/mem0-plugin/.opencode-plugin/**'
+              - '.github/workflows/mem0-plugin-checks.yml'
+              - '.github/workflows/ci-gate.yml'
+            opencode_plugin:
+              - 'integrations/mem0-plugin/.opencode-plugin/**'
+              - '.github/workflows/opencode-plugin-checks.yml'
+              - '.github/workflows/ci-gate.yml'
+            pi_agent_plugin:
+              - 'integrations/pi-agent-plugin/**'
+              - '.github/workflows/pi-agent-plugin-checks.yml'
+              - '.github/workflows/ci-gate.yml'
+            n8n_nodes_mem0:
+              - 'integrations/n8n-nodes-mem0/**'
+              - '.github/workflows/n8n-nodes-mem0-checks.yml'
+            zapier_mem0:
+              - 'integrations/zapier-mem0/**'
+              - '.github/workflows/zapier-mem0-checks.yml'
+              - '.github/workflows/ci-gate.yml'
+            docs_llms_txt:
+              - 'docs/**/*.mdx'
+              - 'docs/llms.txt'
+              - 'scripts/check-llms-txt-coverage.py'
+              - 'scripts/llms-txt-ignore.txt'
+              - '.github/workflows/docs-llms-txt-check.yml'
+              - '.github/workflows/ci-gate.yml'
+
+  python-sdk:
+    name: Python SDK
+    needs: changes
+    if: needs.changes.outputs.python_sdk == 'true'
+    uses: ./.github/workflows/ci.yml
+    secrets: inherit
+
+  ts-sdk:
+    name: TypeScript SDK
+    needs: changes
+    if: needs.changes.outputs.ts_sdk == 'true'
+    uses: ./.github/workflows/ts-sdk-ci.yml
+    secrets: inherit
+
+  cli-python:
+    name: Python CLI
+    needs: changes
+    if: needs.changes.outputs.cli_python == 'true'
+    uses: ./.github/workflows/cli-python-ci.yml
+    secrets: inherit
+
+  cli-node:
+    name: Node CLI
+    needs: changes
+    if: needs.changes.outputs.cli_node == 'true'
+    uses: ./.github/workflows/cli-node-ci.yml
+    secrets: inherit
+
+  openclaw:
+    name: OpenClaw
+    needs: changes
+    if: needs.changes.outputs.openclaw == 'true'
+    uses: ./.github/workflows/openclaw-checks.yml
+    secrets: inherit
+
+  mem0-plugin:
+    name: Mem0 Plugin
+    needs: changes
+    if: needs.changes.outputs.mem0_plugin == 'true'
+    uses: ./.github/workflows/mem0-plugin-checks.yml
+    secrets: inherit
+
+  opencode-plugin:
+    name: OpenCode Plugin
+    needs: changes
+    if: needs.changes.outputs.opencode_plugin == 'true'
+    uses: ./.github/workflows/opencode-plugin-checks.yml
+    secrets: inherit
+
+  pi-agent-plugin:
+    name: Pi Agent Plugin
+    needs: changes
+    if: needs.changes.outputs.pi_agent_plugin == 'true'
+    uses: ./.github/workflows/pi-agent-plugin-checks.yml
+    secrets: inherit
+
+  n8n-nodes-mem0:
+    name: n8n Node
+    needs: changes
+    if: needs.changes.outputs.n8n_nodes_mem0 == 'true'
+    uses: ./.github/workflows/n8n-nodes-mem0-checks.yml
+  zapier-mem0:
+    name: Zapier App
+    needs: changes
+    if: needs.changes.outputs.zapier_mem0 == 'true'
+    uses: ./.github/workflows/zapier-mem0-checks.yml
+    secrets: inherit
+
+  docs-llms-txt:
+    name: docs llms.txt
+    needs: changes
+    if: needs.changes.outputs.docs_llms_txt == 'true'
+    uses: ./.github/workflows/docs-llms-txt-check.yml
+    secrets: inherit
+
+  gate:
+    name: CI Gate
+    needs:
+      - changes
+      - python-sdk
+      - ts-sdk
+      - cli-python
+      - cli-node
+      - openclaw
+      - mem0-plugin
+      - opencode-plugin
+      - pi-agent-plugin
+      - n8n-nodes-mem0
+      - zapier-mem0
+      - docs-llms-txt
+    if: always()
+    runs-on: ubuntu-latest
+    steps:
+      - name: Evaluate pipeline results
+        env:
+          NEEDS: ${{ toJSON(needs) }}
+        run: |
+          echo "$NEEDS" | jq -r 'to_entries[] | "\(.key): \(.value.result)"'
+          failed=$(echo "$NEEDS" | jq -r '[to_entries[] | select(.value.result == "failure" or .value.result == "cancelled") | .key] | join(", ")')
+          if [ -n "$failed" ]; then
+            echo "::error::Failing pipelines: $failed"
+            exit 1
+          fi
+          echo "All pipelines relevant to this change passed."

.github/workflows/ci.yml

@@ -1,28 +1,58 @@
 name: ci
 
+# On PRs this is invoked by ci-gate.yml (the single required check);
+# push-to-main runs remain standalone.
 on:
   push:
     branches: [main]
-    paths:
-      - 'mem0/**'
-      - 'tests/**'
-      - 'embedchain/**'
-      - '.github/workflows/**'
-      - 'pyproject.toml'
-  pull_request:
-    paths:
-      - 'mem0/**'
-      - 'tests/**'
-      - 'embedchain/**'
+  workflow_call:
 
 jobs:
+  changelog_check:
+    if: github.event_name == 'pull_request'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Require CHANGELOG entry when Python SDK version changes
+        env:
+          BASE_SHA: ${{ github.event.pull_request.base.sha }}
+          HEAD_SHA: ${{ github.event.pull_request.head.sha }}
+        run: |
+          set -euo pipefail
+
+          extract_version() {
+            python3 -c "import sys, re; m = re.search(r'^\s*version\s*=\s*\"([^\"]+)\"', sys.stdin.read(), re.M); print(m.group(1) if m else '')"
+          }
+
+          base_version=$(git show "$BASE_SHA:pyproject.toml" 2>/dev/null | extract_version || echo "")
+          head_version=$(extract_version < pyproject.toml)
+
+          echo "Base version: ${base_version:-<unknown>}"
+          echo "Head version: $head_version"
+
+          if [ -z "$base_version" ] || [ "$base_version" = "$head_version" ]; then
+            echo "pyproject.toml version unchanged — no CHANGELOG entry required."
+            exit 0
+          fi
+
+          echo "Detected version bump ${base_version} -> ${head_version}. Checking docs/changelog/sdk.mdx…"
+
+          if git diff --name-only "$BASE_SHA" "$HEAD_SHA" -- docs/changelog/sdk.mdx | grep -q .; then
+            echo "Changelog update present in docs/changelog/sdk.mdx ✅"
+          else
+            echo "::error file=pyproject.toml::pyproject.toml version changed from ${base_version} to ${head_version} but docs/changelog/sdk.mdx was not updated in this PR. Add a new <Update> entry under the Python tab for v${head_version}."
+            exit 1
+          fi
+
   check_changes:
     runs-on: ubuntu-latest
     outputs:
       mem0_changed: ${{ steps.filter.outputs.mem0 }}
-      embedchain_changed: ${{ steps.filter.outputs.embedchain }}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: dorny/paths-filter@v2
       id: filter
       with:
@@ -30,25 +60,28 @@ jobs:
           mem0:
             - 'mem0/**'
             - 'tests/**'
-            - '.github/workflows/**'
+            - '.github/workflows/ci.yml'
             - 'pyproject.toml'
-          embedchain:
-            - 'embedchain/**'
 
   build_mem0:
     needs: check_changes
-    if: needs.check_changes.outputs.mem0_changed == 'true'
     runs-on: ubuntu-latest
     strategy:
       matrix:
         python-version: ["3.10", "3.11", "3.12"]
     steps:
-      - uses: actions/checkout@v3
+      - name: Skip — no relevant changes
+        if: needs.check_changes.outputs.mem0_changed != 'true'
+        run: echo "No changes in mem0/, tests/, pyproject.toml, or ci.yml — skipping"
+      - uses: actions/checkout@v4
+        if: needs.check_changes.outputs.mem0_changed == 'true'
       - name: Set up Python ${{ matrix.python-version }}
+        if: needs.check_changes.outputs.mem0_changed == 'true'
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
       - name: Clean up disk space
+        if: needs.check_changes.outputs.mem0_changed == 'true'
         run: |
           df -h
           sudo rm -rf /usr/share/dotnet /usr/local/lib/android /opt/ghc /opt/hostedtoolcache/CodeQL
@@ -56,61 +89,27 @@ jobs:
           sudo docker builder prune -a
           df -h
       - name: Install Hatch
+        if: needs.check_changes.outputs.mem0_changed == 'true'
         run: pip install hatch
       - name: Load cached venv
+        if: needs.check_changes.outputs.mem0_changed == 'true'
         id: cached-hatch-dependencies
         uses: actions/cache@v3
         with:
           path: .venv
           key: venv-mem0-${{ runner.os }}-${{ hashFiles('**/pyproject.toml') }}
       - name: Install GEOS Libraries
+        if: needs.check_changes.outputs.mem0_changed == 'true'
         run: sudo apt-get update && sudo apt-get install -y libgeos-dev
       - name: Install dependencies
+        if: needs.check_changes.outputs.mem0_changed == 'true' && steps.cached-hatch-dependencies.outputs.cache-hit != 'true'
         run: |
           pip install --upgrade pip
           pip install -e ".[test,graph,vector_stores,llms,extras]"
-          pip install ruff
-        if: steps.cached-hatch-dependencies.outputs.cache-hit != 'true'
+          pip install ruff==0.16.0
       - name: Run Linting
+        if: needs.check_changes.outputs.mem0_changed == 'true'
         run: make lint
       - name: Run tests and generate coverage report
+        if: needs.check_changes.outputs.mem0_changed == 'true'
         run: make test
-
-  build_embedchain:
-    needs: check_changes
-    if: needs.check_changes.outputs.embedchain_changed == 'true'
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
-    steps:
-      - uses: actions/checkout@v3
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
-        with:
-          python-version: ${{ matrix.python-version }}
-      - name: Install Hatch
-        run: pip install hatch
-      - name: Load cached venv
-        id: cached-hatch-dependencies
-        uses: actions/cache@v3
-        with:
-          path: .venv
-          key: venv-embedchain-${{ runner.os }}-${{ hashFiles('**/pyproject.toml') }}
-      - name: Install dependencies
-        run: cd embedchain && make install_all
-        if: steps.cached-hatch-dependencies.outputs.cache-hit != 'true'
-      - name: Run Formatting
-        run: |
-          mkdir -p embedchain/.ruff_cache && chmod -R 777 embedchain/.ruff_cache
-          cd embedchain && hatch run format
-      - name: Lint with ruff
-        run: cd embedchain && make lint
-      - name: Run tests and generate coverage report
-        run: cd embedchain && make coverage
-      - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v3
-        with:
-          file: coverage.xml
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/cli-node-cd.yml

@@ -0,0 +1,60 @@
+name: Publish @mem0/cli 📦 to npm
+
+# Dispatched by release.yml (Release Router) when a release tagged
+# cli-node-v* is published. Can also be dispatched manually to re-publish
+# a tag.
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Release tag to build and publish (e.g. cli-node-v0.2.0)'
+        required: true
+        type: string
+      prerelease:
+        description: 'Publish under the version preid dist-tag instead of latest'
+        required: false
+        type: boolean
+        default: false
+
+jobs:
+  build-n-publish:
+    name: Build and publish @mem0/cli 📦 to npm
+    if: startsWith(inputs.tag, 'cli-node-v')
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+    defaults:
+      run:
+        working-directory: cli/node
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.tag }}
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          registry-url: 'https://registry.npmjs.org'
+          cache: 'pnpm'
+          cache-dependency-path: cli/node/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Build
+        run: pnpm run build
+
+      - name: Publish to npm
+        run: |
+          if [ "${{ inputs.prerelease }}" = "true" ]; then
+            PREID=$(node -p "require('./package.json').version.split('-')[1].split('.')[0]")
+            npx npm@latest publish --provenance --access public --tag "$PREID"
+          else
+            npx npm@latest publish --provenance --access public
+          fi

.github/workflows/cli-node-ci.yml

@@ -0,0 +1,99 @@
+name: CLI Node CI
+
+# On PRs this is invoked by ci-gate.yml (the single required check);
+# push-to-main and manual runs remain standalone.
+on:
+  workflow_dispatch:
+  push:
+    branches: [main]
+    paths:
+      - 'cli/node/**'
+      - '.github/workflows/cli-node-ci.yml'
+  workflow_call:
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'pnpm'
+          cache-dependency-path: cli/node/pnpm-lock.yaml
+
+      - name: Install dependencies
+        working-directory: cli/node
+        run: pnpm install --frozen-lockfile
+
+      - name: Lint
+        working-directory: cli/node
+        run: pnpm run lint
+
+      - name: Type check
+        working-directory: cli/node
+        run: pnpm run typecheck
+
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [20, 22]
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10
+
+      - name: Setup Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'pnpm'
+          cache-dependency-path: cli/node/pnpm-lock.yaml
+
+      - name: Install dependencies
+        working-directory: cli/node
+        run: pnpm install --frozen-lockfile
+
+      - name: Run tests
+        working-directory: cli/node
+        run: pnpm run test
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'pnpm'
+          cache-dependency-path: cli/node/pnpm-lock.yaml
+
+      - name: Install dependencies
+        working-directory: cli/node
+        run: pnpm install --frozen-lockfile
+
+      - name: Build
+        working-directory: cli/node
+        run: pnpm run build
+
+      - name: Verify dist output
+        run: |
+          test -f cli/node/dist/index.js || (echo "Build output missing: dist/index.js" && exit 1)

.github/workflows/cli-python-cd.yml

@@ -0,0 +1,47 @@
+name: Publish mem0-cli 🐍 distributions 📦 to PyPI
+
+# Dispatched by release.yml (Release Router) when a release tagged cli-v* is
+# published. Can also be dispatched manually to re-publish a tag.
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Release tag to build and publish (e.g. cli-v0.2.0)'
+        required: true
+        type: string
+      prerelease:
+        description: 'Unused for PyPI (pre-releases are expressed in the version itself); accepted for router uniformity'
+        required: false
+        type: boolean
+        default: false
+
+jobs:
+  build-n-publish:
+    name: Build and publish mem0-cli 📦 to PyPI
+    if: startsWith(inputs.tag, 'cli-v')
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+    defaults:
+      run:
+        working-directory: cli/python
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.tag }}
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install Hatch
+        run: pip install hatch
+
+      - name: Build a binary wheel and a source tarball
+        run: hatch build --clean
+
+      - name: Publish distribution 📦 to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          packages-dir: cli/python/dist/

.github/workflows/cli-python-ci.yml

@@ -0,0 +1,78 @@
+name: CLI Python CI
+
+# On PRs this is invoked by ci-gate.yml (the single required check);
+# push-to-main and manual runs remain standalone.
+on:
+  workflow_dispatch:
+  push:
+    branches: [main]
+    paths:
+      - 'cli/python/**'
+      - '.github/workflows/cli-python-ci.yml'
+  workflow_call:
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+
+      - name: Install dev dependencies
+        working-directory: cli/python
+        run: pip install -e ".[dev]"
+
+      - name: Lint with ruff
+        working-directory: cli/python
+        run: ruff check .
+
+      - name: Check formatting
+        working-directory: cli/python
+        run: ruff format --check .
+
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.10", "3.11", "3.12"]
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dev dependencies
+        working-directory: cli/python
+        run: pip install -e ".[dev]"
+
+      - name: Run tests
+        working-directory: cli/python
+        run: pytest
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+
+      - name: Install Hatch
+        run: pip install hatch
+
+      - name: Build
+        working-directory: cli/python
+        run: hatch build --clean
+
+      - name: Verify dist output
+        run: |
+          ls cli/python/dist/*.whl || (echo "Wheel file missing" && exit 1)
+          ls cli/python/dist/*.tar.gz || (echo "Source dist missing" && exit 1)

.github/workflows/docs-llms-txt-check.yml

@@ -0,0 +1,42 @@
+name: docs - llms.txt check
+
+# Blocks PRs that introduce new .mdx pages without a matching entry in
+# docs/llms.txt, or that link to pages that no longer exist. Contributors
+# must update docs/llms.txt in the same PR. Run locally with:
+#   python scripts/check-llms-txt-coverage.py           # read-only
+#   python scripts/check-llms-txt-coverage.py --write   # scaffold placeholders
+
+# On PRs this is invoked by ci-gate.yml (the single required check);
+# manual runs remain standalone.
+on:
+  workflow_call:
+  workflow_dispatch: {}
+
+permissions:
+  contents: read
+
+jobs:
+  check-llms-txt:
+    runs-on: ubuntu-24.04-arm
+    timeout-minutes: 2
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Verify docs/llms.txt coverage
+        run: |
+          if ! python3 scripts/check-llms-txt-coverage.py; then
+            echo ""
+            echo "::error title=llms.txt out of sync::docs/llms.txt does not match docs/**/*.mdx."
+            echo ""
+            echo "To fix:"
+            echo "  1. Run locally:  python scripts/check-llms-txt-coverage.py --write"
+            echo "     This appends placeholder entries under '## Unclassified - needs triage'."
+            echo "  2. For each placeholder:"
+            echo "       - replace [TODO: Platform|OSS|Both] with the correct scope tag"
+            echo "       - rewrite the description as 'Use when ...'"
+            echo "       - move the entry into the appropriate section"
+            echo "       - delete the '## Unclassified - needs triage' heading once empty"
+            echo "  3. Resolve any stale URLs listed above by updating or removing the link."
+            echo "  4. Commit the updated docs/llms.txt to this PR."
+            exit 1
+          fi

.github/workflows/issue-labeler.yml

@@ -12,28 +12,56 @@ jobs:
   label:
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@v4
+
       - uses: stefanbuck/github-issue-parser@v3
         id: issue-parser
+        continue-on-error: true
         with:
           template-path: .github/ISSUE_TEMPLATE/bug_report.yml
 
       - uses: redhat-plumbers-in-action/advanced-issue-labeler@v3
+        continue-on-error: true
         with:
           issue-form: ${{ steps.issue-parser.outputs.jsonString }}
-          section: component
           token: ${{ secrets.GITHUB_TOKEN }}
           config-path: .github/advanced-issue-labeler.yml
 
-      - uses: stefanbuck/github-issue-parser@v3
-        id: feature-parser
-        if: contains(github.event.issue.labels.*.name, 'enhancement')
+      - name: Infer component from text when the form was not used
+        uses: actions/github-script@v7
         with:
-          template-path: .github/ISSUE_TEMPLATE/feature_request.yml
+          script: |
+            const {
+              componentLabels,
+              inferComponentLabels,
+              loadKeywords,
+            } = require(`${process.env.GITHUB_WORKSPACE}/.github/scripts/infer-component-labels.js`);
 
-      - uses: redhat-plumbers-in-action/advanced-issue-labeler@v3
-        if: contains(github.event.issue.labels.*.name, 'enhancement')
-        with:
-          issue-form: ${{ steps.feature-parser.outputs.jsonString }}
-          section: component
-          token: ${{ secrets.GITHUB_TOKEN }}
-          config-path: .github/advanced-issue-labeler.yml
+            const { data: issue } = await github.rest.issues.get({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.issue.number,
+            });
+
+            const keywords = loadKeywords(`${process.env.GITHUB_WORKSPACE}/.github/component-keywords.json`);
+            const known = componentLabels(keywords);
+            const existing = issue.labels.map((label) => label.name || label);
+            if (existing.some((name) => known.includes(name))) {
+              core.info(`Component label already present: ${existing.join(', ')}`);
+              return;
+            }
+
+            const labels = inferComponentLabels(`${issue.title}\n\n${issue.body || ''}`, keywords);
+
+            if (labels.length === 0) {
+              core.info('No component could be inferred from the issue text');
+              return;
+            }
+
+            core.info(`Inferred: ${labels.join(', ')}`);
+            await github.rest.issues.addLabels({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.issue.number,
+              labels,
+            });

.github/workflows/mem0-plugin-checks.yml

@@ -0,0 +1,58 @@
+name: Mem0 Plugin Checks
+
+# On PRs this is invoked by ci-gate.yml (the single required check);
+# push-to-main and manual runs remain standalone.
+#
+# Covers the Python plugin (scripts/ + tests/). The nested .opencode-plugin/
+# is a separate package with its own workflow (opencode-plugin-checks.yml).
+on:
+  workflow_dispatch:
+  push:
+    branches: [main]
+    paths:
+      - 'integrations/mem0-plugin/**'
+      - '!integrations/mem0-plugin/.opencode-plugin/**'
+      - '.github/workflows/mem0-plugin-checks.yml'
+  workflow_call:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.10", "3.11", "3.12"]
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        working-directory: integrations/mem0-plugin
+        run: |
+          pip install -r requirements.txt
+          pip install pytest
+
+      - name: Verify hook entry points are executable
+        working-directory: integrations/mem0-plugin
+        run: |
+          missing=$(find scripts -name '*.sh' ! -name '_*' ! -perm -u+x -print)
+          if [ -n "$missing" ]; then
+            echo "Hook entry points must be executable:"
+            echo "$missing"
+            exit 1
+          fi
+
+      - name: Check hook manifests are valid JSON
+        working-directory: integrations/mem0-plugin
+        run: |
+          for f in plugin.json mcp_config.json hooks.json hooks/*.json; do
+            jq empty "$f" || (echo "Invalid JSON: $f" && exit 1)
+          done
+
+      - name: Run tests
+        working-directory: integrations/mem0-plugin
+        run: pytest -q

.github/workflows/n8n-nodes-mem0-cd.yml

@@ -0,0 +1,60 @@
+name: Publish n8n-nodes-mem0 📦 to npm
+
+# Dispatched by release.yml (Release Router) when a release tagged
+# n8n-nodes-mem0-v* is published. Can also be dispatched manually to
+# re-publish a tag.
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Release tag to build and publish (e.g. n8n-nodes-mem0-v0.1.0)'
+        required: true
+        type: string
+      prerelease:
+        description: 'Publish under the version preid dist-tag instead of latest'
+        required: false
+        type: boolean
+        default: false
+
+jobs:
+  build-n-publish:
+    name: Build and publish n8n-nodes-mem0 📦 to npm
+    if: startsWith(inputs.tag, 'n8n-nodes-mem0-v')
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+    defaults:
+      run:
+        working-directory: integrations/n8n-nodes-mem0
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.tag }}
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          registry-url: 'https://registry.npmjs.org'
+          cache: 'pnpm'
+          cache-dependency-path: integrations/n8n-nodes-mem0/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile --ignore-scripts
+
+      - name: Build
+        run: pnpm run build
+
+      - name: Publish to npm
+        run: |
+          if [ "${{ inputs.prerelease }}" = "true" ]; then
+            PREID=$(node -p "require('./package.json').version.split('-')[1].split('.')[0]")
+            npx npm@latest publish --provenance --access public --tag "$PREID"
+          else
+            npx npm@latest publish --provenance --access public
+          fi

.github/workflows/n8n-nodes-mem0-checks.yml

@@ -0,0 +1,88 @@
+name: n8n-nodes-mem0 checks
+
+# On PRs this is invoked by ci-gate.yml (the single required check);
+# push-to-main and manual runs remain standalone.
+on:
+  workflow_dispatch:
+  push:
+    branches: [main]
+    paths:
+      - 'integrations/n8n-nodes-mem0/**'
+      - '.github/workflows/n8n-nodes-mem0-checks.yml'
+  workflow_call:
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'pnpm'
+          cache-dependency-path: integrations/n8n-nodes-mem0/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: cd integrations/n8n-nodes-mem0 && pnpm install --frozen-lockfile --ignore-scripts
+
+      - name: Lint
+        run: cd integrations/n8n-nodes-mem0 && pnpm run lint
+
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'pnpm'
+          cache-dependency-path: integrations/n8n-nodes-mem0/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: cd integrations/n8n-nodes-mem0 && pnpm install --frozen-lockfile --ignore-scripts
+
+      - name: Run tests
+        run: cd integrations/n8n-nodes-mem0 && pnpm test
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'pnpm'
+          cache-dependency-path: integrations/n8n-nodes-mem0/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: cd integrations/n8n-nodes-mem0 && pnpm install --frozen-lockfile --ignore-scripts
+
+      - name: Build
+        run: cd integrations/n8n-nodes-mem0 && pnpm run build
+
+      - name: Verify dist output exists
+        run: |
+          test -f integrations/n8n-nodes-mem0/dist/nodes/Mem0/Mem0.node.js || (echo "Build output missing: dist/nodes/Mem0/Mem0.node.js" && exit 1)
+          test -f integrations/n8n-nodes-mem0/dist/credentials/Mem0Api.credentials.js || (echo "Build output missing: dist/credentials/Mem0Api.credentials.js" && exit 1)
+          test -f integrations/n8n-nodes-mem0/dist/nodes/Mem0/mem0.svg || (echo "Build output missing: dist/nodes/Mem0/mem0.svg" && exit 1)

.github/workflows/openclaw-cd.yml

@@ -0,0 +1,60 @@
+name: Publish @mem0/openclaw-mem0 📦 to npm
+
+# Dispatched by release.yml (Release Router) when a release tagged
+# openclaw-v* is published. Can also be dispatched manually to re-publish
+# a tag.
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Release tag to build and publish (e.g. openclaw-v0.5.0)'
+        required: true
+        type: string
+      prerelease:
+        description: 'Publish under the version preid dist-tag instead of latest'
+        required: false
+        type: boolean
+        default: false
+
+jobs:
+  build-n-publish:
+    name: Build and publish @mem0/openclaw-mem0 📦 to npm
+    if: startsWith(inputs.tag, 'openclaw-v')
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+    defaults:
+      run:
+        working-directory: integrations/openclaw
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.tag }}
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          registry-url: 'https://registry.npmjs.org'
+          cache: 'pnpm'
+          cache-dependency-path: integrations/openclaw/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Build
+        run: pnpm build
+
+      - name: Publish to npm
+        run: |
+          if [ "${{ inputs.prerelease }}" = "true" ]; then
+            PREID=$(node -p "require('./package.json').version.split('-')[1].split('.')[0]")
+            npx npm@latest publish --provenance --access public --tag "$PREID"
+          else
+            npx npm@latest publish --provenance --access public
+          fi

.github/workflows/openclaw-checks.yml

@@ -1,16 +1,15 @@
 name: openclaw checks
 
+# On PRs this is invoked by ci-gate.yml (the single required check);
+# push-to-main and manual runs remain standalone.
 on:
   workflow_dispatch:
   push:
     branches: [main]
     paths:
-      - 'openclaw/**'
-      - '.github/workflows/openclaw-checks.yml'
-  pull_request:
-    paths:
-      - 'openclaw/**'
+      - 'integrations/openclaw/**'
       - '.github/workflows/openclaw-checks.yml'
+  workflow_call:
 
 jobs:
   lint:
@@ -28,13 +27,13 @@ jobs:
         with:
           node-version: 20
           cache: 'pnpm'
-          cache-dependency-path: openclaw/pnpm-lock.yaml
+          cache-dependency-path: integrations/openclaw/pnpm-lock.yaml
 
       - name: Install dependencies
-        run: cd openclaw && pnpm install --frozen-lockfile
+        run: cd integrations/openclaw && pnpm install --frozen-lockfile
 
       - name: Type check
-        run: cd openclaw && pnpm exec tsc --noEmit
+        run: cd integrations/openclaw && pnpm exec tsc --noEmit
 
   test:
     runs-on: ubuntu-latest
@@ -54,20 +53,20 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'pnpm'
-          cache-dependency-path: openclaw/pnpm-lock.yaml
+          cache-dependency-path: integrations/openclaw/pnpm-lock.yaml
 
       - name: Install dependencies
-        run: cd openclaw && pnpm install --frozen-lockfile
+        run: cd integrations/openclaw && pnpm install --frozen-lockfile
 
       - name: Run tests with coverage
-        run: cd openclaw && pnpm exec vitest run --coverage
+        run: cd integrations/openclaw && pnpm exec vitest run --coverage
 
       - name: Upload coverage to Codecov
         if: matrix.node-version == 20
         uses: codecov/codecov-action@v4
         with:
           flags: openclaw
-          directory: openclaw/coverage
+          directory: integrations/openclaw/coverage
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 
@@ -86,15 +85,15 @@ jobs:
         with:
           node-version: 20
           cache: 'pnpm'
-          cache-dependency-path: openclaw/pnpm-lock.yaml
+          cache-dependency-path: integrations/openclaw/pnpm-lock.yaml
 
       - name: Install dependencies
-        run: cd openclaw && pnpm install --frozen-lockfile
+        run: cd integrations/openclaw && pnpm install --frozen-lockfile
 
       - name: Build
-        run: cd openclaw && pnpm build
+        run: cd integrations/openclaw && pnpm build
 
       - name: Verify dist output exists
         run: |
-          test -f openclaw/dist/index.js || (echo "Build output missing: dist/index.js" && exit 1)
-          test -f openclaw/dist/index.d.ts || (echo "Build output missing: dist/index.d.ts" && exit 1)
+          test -f integrations/openclaw/dist/index.js || (echo "Build output missing: dist/index.js" && exit 1)
+          test -f integrations/openclaw/dist/index.d.ts || (echo "Build output missing: dist/index.d.ts" && exit 1)

.github/workflows/opencode-plugin-cd.yml

@@ -0,0 +1,58 @@
+name: Publish @mem0/opencode-plugin 📦 to npm
+
+# Dispatched by release.yml (Release Router) when a release tagged
+# opencode-v* is published. Can also be dispatched manually to re-publish
+# a tag.
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Release tag to build and publish (e.g. opencode-v0.2.0)'
+        required: true
+        type: string
+      prerelease:
+        description: 'Publish under the version preid dist-tag instead of latest'
+        required: false
+        type: boolean
+        default: false
+
+jobs:
+  build-n-publish:
+    name: Build and publish @mem0/opencode-plugin 📦 to npm
+    if: startsWith(inputs.tag, 'opencode-v')
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+    defaults:
+      run:
+        working-directory: integrations/mem0-plugin/.opencode-plugin
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.tag }}
+
+      - name: Install Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Install dependencies
+        run: bun install --frozen-lockfile
+
+      - name: Build
+        run: bun run build
+
+      - name: Publish to npm
+        run: |
+          if [ "${{ inputs.prerelease }}" = "true" ]; then
+            PREID=$(node -p "require('./package.json').version.split('-')[1].split('.')[0]")
+            npx npm@latest publish --provenance --access public --tag "$PREID"
+          else
+            npx npm@latest publish --provenance --access public
+          fi

.github/workflows/opencode-plugin-checks.yml

@@ -0,0 +1,39 @@
+name: opencode-plugin checks
+
+# On PRs this is invoked by ci-gate.yml (the single required check);
+# push-to-main and manual runs remain standalone.
+on:
+  workflow_dispatch:
+  push:
+    branches: [main]
+    paths:
+      - 'integrations/mem0-plugin/.opencode-plugin/**'
+      - '.github/workflows/opencode-plugin-checks.yml'
+  workflow_call:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: integrations/mem0-plugin/.opencode-plugin
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Install dependencies
+        run: bun install --frozen-lockfile
+
+      - name: Type check
+        run: bun run type-check
+
+      - name: Build
+        run: bun run build
+
+      - name: Verify dist output exists
+        run: |
+          test -f dist/index.js || (echo "Build output missing: dist/index.js" && exit 1)

.github/workflows/pi-agent-plugin-cd.yml

@@ -0,0 +1,60 @@
+name: Publish @mem0/pi-agent-plugin 📦 to npm
+
+# Dispatched by release.yml (Release Router) when a release tagged
+# pi-agent-v* is published. Can also be dispatched manually to re-publish
+# a tag.
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Release tag to build and publish (e.g. pi-agent-v0.1.1)'
+        required: true
+        type: string
+      prerelease:
+        description: 'Publish under the version preid dist-tag instead of latest'
+        required: false
+        type: boolean
+        default: false
+
+jobs:
+  build-n-publish:
+    name: Build and publish @mem0/pi-agent-plugin 📦 to npm
+    if: startsWith(inputs.tag, 'pi-agent-v')
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+    defaults:
+      run:
+        working-directory: integrations/pi-agent-plugin
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.tag }}
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          registry-url: 'https://registry.npmjs.org'
+          cache: 'pnpm'
+          cache-dependency-path: integrations/pi-agent-plugin/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Build
+        run: pnpm build
+
+      - name: Publish to npm
+        run: |
+          if [ "${{ inputs.prerelease }}" = "true" ]; then
+            PREID=$(node -p "require('./package.json').version.split('-')[1].split('.')[0]")
+            npx npm@latest publish --provenance --access public --tag "$PREID"
+          else
+            npx npm@latest publish --provenance --access public
+          fi

.github/workflows/pi-agent-plugin-checks.yml

@@ -0,0 +1,92 @@
+name: pi-agent-plugin checks
+
+# On PRs this is invoked by ci-gate.yml (the single required check);
+# push-to-main and manual runs remain standalone.
+on:
+  workflow_dispatch:
+  push:
+    branches: [main]
+    paths:
+      - 'integrations/pi-agent-plugin/**'
+      - '.github/workflows/pi-agent-plugin-checks.yml'
+  workflow_call:
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'pnpm'
+          cache-dependency-path: integrations/pi-agent-plugin/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: cd integrations/pi-agent-plugin && pnpm install --frozen-lockfile
+
+      - name: Type check
+        run: cd integrations/pi-agent-plugin && pnpm exec tsc --noEmit
+
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [20, 22]
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Setup Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'pnpm'
+          cache-dependency-path: integrations/pi-agent-plugin/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: cd integrations/pi-agent-plugin && pnpm install --frozen-lockfile
+
+      - name: Run tests
+        run: cd integrations/pi-agent-plugin && pnpm exec vitest run
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'pnpm'
+          cache-dependency-path: integrations/pi-agent-plugin/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: cd integrations/pi-agent-plugin && pnpm install --frozen-lockfile
+
+      - name: Build
+        run: cd integrations/pi-agent-plugin && pnpm build
+
+      - name: Verify dist output exists
+        run: |
+          test -f integrations/pi-agent-plugin/dist/index.js || (echo "Build output missing: dist/index.js" && exit 1)
+          test -f integrations/pi-agent-plugin/dist/index.d.ts || (echo "Build output missing: dist/index.d.ts" && exit 1)
+          test -f integrations/pi-agent-plugin/dist/entry.js || (echo "Build output missing: dist/entry.js" && exit 1)
+          test -f integrations/pi-agent-plugin/dist/entry.d.ts || (echo "Build output missing: dist/entry.d.ts" && exit 1)

.github/workflows/pr-labeler.yml

@@ -0,0 +1,64 @@
+name: PR Labeler
+
+on:
+  pull_request_target:
+    types: [opened, synchronize, reopened, edited]
+
+concurrency:
+  group: pr-labeler-${{ github.event.pull_request.number }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+  pull-requests: write
+  issues: read
+
+jobs:
+  label:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/labeler@v5
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Propagate labels from linked issues
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const allowed = new Set([
+              'sdk-python', 'sdk-typescript', 'vector-store', 'plugin',
+              'rest-api', 'documentation', 'ci', 'cli', 'integrations',
+            ]);
+            const umbrella = { plugin: 'integrations' };
+            const { repository } = await github.graphql(
+              `query ($owner: String!, $repo: String!, $number: Int!) {
+                repository(owner: $owner, name: $repo) {
+                  pullRequest(number: $number) {
+                    closingIssuesReferences(first: 20) {
+                      nodes { labels(first: 50) { nodes { name } } }
+                    }
+                  }
+                }
+              }`,
+              { owner: context.repo.owner, repo: context.repo.repo, number: context.issue.number },
+            );
+
+            const labels = new Set();
+            for (const issue of repository.pullRequest.closingIssuesReferences.nodes) {
+              for (const label of issue.labels.nodes) {
+                if (allowed.has(label.name)) labels.add(label.name);
+              }
+            }
+
+            for (const label of [...labels]) {
+              if (umbrella[label]) labels.add(umbrella[label]);
+            }
+
+            if (labels.size > 0) {
+              await github.rest.issues.addLabels({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                issue_number: context.issue.number,
+                labels: [...labels],
+              });
+            }

.github/workflows/release.yml

@@ -0,0 +1,69 @@
+name: Release Router 🚦
+
+# Single entry point for all release publishing.
+#
+# Package CD workflows no longer listen to release events themselves — this
+# router inspects the release tag and dispatches only the matching pipeline,
+# so each release produces one routed run instead of one real run plus seven
+# skipped ones.
+#
+# Re-publishing a release (e.g. after fixing registry settings) does NOT
+# require deleting and recreating it anymore — manually dispatch the
+# package's CD workflow from the tag instead:
+#
+#   gh workflow run <package>-cd.yml --ref refs/tags/<tag> -f tag=<tag>
+#
+# Note: dispatching runs the workflow file as it exists at the given ref, so
+# this router can only dispatch tags created after the workflow_dispatch
+# conversion landed on main. For older tags, dispatch manually from main.
+
+on:
+  release:
+    types: [published]
+
+permissions:
+  actions: write
+
+jobs:
+  route:
+    name: Route ${{ github.event.release.tag_name }} to its CD pipeline
+    runs-on: ubuntu-latest
+    steps:
+      - name: Match tag prefix to CD workflow
+        id: match
+        env:
+          TAG: ${{ github.event.release.tag_name }}
+        run: |
+          # Specific package prefixes first; the bare v* (Python SDK) arm
+          # must stay last so prefixed tags that also start with 'v'
+          # (vercel-ai-v*) can never be routed to the Python pipeline.
+          case "$TAG" in
+            ts-v*)        workflow="ts-sdk-cd.yml" ;;
+            cli-node-v*)  workflow="cli-node-cd.yml" ;;
+            cli-v*)       workflow="cli-python-cd.yml" ;;
+            vercel-ai-v*) workflow="vercel-ai-cd.yml" ;;
+            openclaw-v*)  workflow="openclaw-cd.yml" ;;
+            opencode-v*)  workflow="opencode-plugin-cd.yml" ;;
+            pi-agent-v*)  workflow="pi-agent-plugin-cd.yml" ;;
+            n8n-nodes-mem0-v*) workflow="n8n-nodes-mem0-cd.yml" ;;
+            v*)           workflow="cd.yml" ;;
+            *)
+              echo "::error::Release tag '$TAG' does not match any known package prefix — nothing will be published. See the tag prefix table in AGENTS.md."
+              exit 1
+              ;;
+          esac
+          echo "workflow=$workflow" >> "$GITHUB_OUTPUT"
+          echo ":outbox_tray: Routed \`$TAG\` → \`$workflow\`" >> "$GITHUB_STEP_SUMMARY"
+
+      - name: Dispatch ${{ steps.match.outputs.workflow }}
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: ${{ github.event.release.tag_name }}
+        run: |
+          # --ref points at the tag so the dispatched run builds (and signs
+          # provenance for) the exact tagged commit.
+          gh workflow run "${{ steps.match.outputs.workflow }}" \
+            --repo "$GITHUB_REPOSITORY" \
+            --ref "refs/tags/$TAG" \
+            -f tag="$TAG" \
+            -f prerelease="${{ github.event.release.prerelease }}"

.github/workflows/ts-sdk-cd.yml

@@ -0,0 +1,59 @@
+name: Publish mem0ai 📦 to npm
+
+# Dispatched by release.yml (Release Router) when a release tagged ts-v* is
+# published. Can also be dispatched manually to re-publish a tag.
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Release tag to build and publish (e.g. ts-v2.1.0)'
+        required: true
+        type: string
+      prerelease:
+        description: 'Publish under the version preid dist-tag instead of latest'
+        required: false
+        type: boolean
+        default: false
+
+jobs:
+  build-n-publish:
+    name: Build and publish mem0ai 📦 to npm
+    if: startsWith(inputs.tag, 'ts-v')
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+    defaults:
+      run:
+        working-directory: mem0-ts
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.tag }}
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          registry-url: 'https://registry.npmjs.org'
+          cache: 'pnpm'
+          cache-dependency-path: mem0-ts/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Build
+        run: pnpm run build
+
+      - name: Publish to npm
+        run: |
+          if [ "${{ inputs.prerelease }}" = "true" ]; then
+            PREID=$(node -p "require('./package.json').version.split('-')[1].split('.')[0]")
+            npx npm@latest publish --provenance --access public --tag "$PREID"
+          else
+            npx npm@latest publish --provenance --access public
+          fi

.github/workflows/ts-sdk-ci.yml

@@ -1,14 +1,14 @@
 name: TypeScript SDK CI
 
+# On PRs this is invoked by ci-gate.yml (the single required check);
+# push-to-main runs remain standalone.
 on:
   push:
     branches: [main]
     paths:
       - 'mem0-ts/**'
       - '.github/workflows/ts-sdk-ci.yml'
-  pull_request:
-    paths:
-      - 'mem0-ts/**'
+  workflow_call:
 
 jobs:
   check_changes:
@@ -24,6 +24,42 @@ jobs:
             ts_sdk:
               - 'mem0-ts/**'
 
+  changelog_check:
+    needs: check_changes
+    if: github.event_name == 'pull_request' && needs.check_changes.outputs.ts_sdk_changed == 'true'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Require CHANGELOG entry when SDK version changes
+        env:
+          BASE_SHA: ${{ github.event.pull_request.base.sha }}
+          HEAD_SHA: ${{ github.event.pull_request.head.sha }}
+        run: |
+          set -euo pipefail
+
+          base_version=$(git show "$BASE_SHA:mem0-ts/package.json" 2>/dev/null | jq -r .version || echo "")
+          head_version=$(jq -r .version mem0-ts/package.json)
+
+          echo "Base version: ${base_version:-<unknown>}"
+          echo "Head version: $head_version"
+
+          if [ -z "$base_version" ] || [ "$base_version" = "$head_version" ]; then
+            echo "mem0-ts/package.json version unchanged — no CHANGELOG entry required."
+            exit 0
+          fi
+
+          echo "Detected version bump ${base_version} -> ${head_version}. Checking docs/changelog/sdk.mdx…"
+
+          if git diff --name-only "$BASE_SHA" "$HEAD_SHA" -- docs/changelog/sdk.mdx | grep -q .; then
+            echo "Changelog update present in docs/changelog/sdk.mdx ✅"
+          else
+            echo "::error file=mem0-ts/package.json::mem0-ts/package.json version changed from ${base_version} to ${head_version} but docs/changelog/sdk.mdx was not updated in this PR. Add a new <Update> entry under the TypeScript tab for v${head_version}."
+            exit 1
+          fi
+
   build_ts_sdk:
     needs: check_changes
     if: needs.check_changes.outputs.ts_sdk_changed == 'true'

.github/workflows/vercel-ai-cd.yml

@@ -0,0 +1,60 @@
+name: Publish @mem0/vercel-ai-provider 📦 to npm
+
+# Dispatched by release.yml (Release Router) when a release tagged
+# vercel-ai-v* is published. Can also be dispatched manually to re-publish
+# a tag.
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Release tag to build and publish (e.g. vercel-ai-v2.0.7)'
+        required: true
+        type: string
+      prerelease:
+        description: 'Publish under the version preid dist-tag instead of latest'
+        required: false
+        type: boolean
+        default: false
+
+jobs:
+  build-n-publish:
+    name: Build and publish @mem0/vercel-ai-provider 📦 to npm
+    if: startsWith(inputs.tag, 'vercel-ai-v')
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+    defaults:
+      run:
+        working-directory: integrations/vercel-ai-sdk
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ inputs.tag }}
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          registry-url: 'https://registry.npmjs.org'
+          cache: 'pnpm'
+          cache-dependency-path: integrations/vercel-ai-sdk/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Build
+        run: pnpm run build
+
+      - name: Publish to npm
+        run: |
+          if [ "${{ inputs.prerelease }}" = "true" ]; then
+            PREID=$(node -p "require('./package.json').version.split('-')[1].split('.')[0]")
+            npx npm@latest publish --provenance --access public --tag "$PREID"
+          else
+            npx npm@latest publish --provenance --access public
+          fi

.github/workflows/zapier-mem0-cd.yml

@@ -0,0 +1,42 @@
+name: Deploy zapier-mem0 to Zapier
+
+# Zapier apps deploy to Zapier's own platform (not npm), so this is NOT wired
+# into the npm release router (release.yml). It is manual workflow_dispatch
+# only and requires the ZAPIER_DEPLOY_KEY repo secret.
+#
+#   gh workflow run zapier-mem0-cd.yml --ref main
+on:
+  workflow_dispatch:
+
+jobs:
+  push:
+    name: Push zapier-mem0 to Zapier
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: integrations/zapier-mem0
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: 'pnpm'
+          cache-dependency-path: integrations/zapier-mem0/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Build TypeScript
+        run: pnpm build
+
+      - name: Push to Zapier
+        env:
+          ZAPIER_DEPLOY_KEY: ${{ secrets.ZAPIER_DEPLOY_KEY }}
+        run: npx zapier-platform-cli@19 push

.github/workflows/zapier-mem0-checks.yml

@@ -0,0 +1,47 @@
+name: zapier-mem0 checks
+
+# On PRs this is invoked by ci-gate.yml (the single required check);
+# push-to-main and manual runs remain standalone.
+#
+# CI compiles the TypeScript app, runs `zapier validate` (offline schema + style
+# checks) against the build, plus the offline jest unit suite (test/unit.test.ts —
+# mocked z.request, no network). The end-to-end jest suite is skipped here because
+# it hits the live Mem0 API — it runs locally with MEM0_API_KEY set (see README).
+on:
+  workflow_dispatch:
+  push:
+    branches: [main]
+    paths:
+      - 'integrations/zapier-mem0/**'
+      - '.github/workflows/zapier-mem0-checks.yml'
+  workflow_call:
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: 'pnpm'
+          cache-dependency-path: integrations/zapier-mem0/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: cd integrations/zapier-mem0 && pnpm install --frozen-lockfile
+
+      - name: Build TypeScript
+        run: cd integrations/zapier-mem0 && pnpm build
+
+      - name: Validate Zapier app definition
+        run: cd integrations/zapier-mem0 && npx zapier-platform-cli@19 validate
+
+      - name: Run offline unit tests
+        run: cd integrations/zapier-mem0 && pnpm test:unit

.gitignore

@@ -4,6 +4,10 @@ __pycache__/
 *$py.class
 **/node_modules/
 
+# Self-hosted server local runtime state
+server/history/
+server/.env
+
 # C extensions
 *.so
 
@@ -15,8 +19,8 @@ dist/
 downloads/
 eggs/
 .eggs/
-lib/
-lib64/
+/lib/
+/lib64/
 parts/
 sdist/
 var/
@@ -166,7 +170,6 @@ cython_debug/
 # Database
 db
 test-db
-!embedchain/embedchain/core/db/
 
 .vscode
 .idea/
@@ -186,3 +189,5 @@ eval/
 qdrant_storage/
 .crossnote
 testing.ipynb
+.weave/
+

.gitmodules

@@ -0,0 +1,4 @@
+[submodule "evaluation"]
+	path = evaluation
+	url = https://github.com/mem0ai/memory-benchmarks
+	branch = main

.kimi-plugin/marketplace.json

@@ -0,0 +1,15 @@
+{
+  "name": "mem0-plugins",
+  "version": "1",
+  "plugins": [
+    {
+      "id": "mem0",
+      "displayName": "Mem0",
+      "version": "0.1.0",
+      "description": "Persistent memory for Kimi Code. Remembers decisions, patterns, and preferences across sessions.",
+      "homepage": "https://mem0.ai",
+      "keywords": ["memory", "personalization", "mcp", "semantic-search"],
+      "source": "https://github.com/mem0ai/mem0/tree/main/integrations/mem0-plugin"
+    }
+  ]
+}

AGENTS.md

@@ -0,0 +1,593 @@
+# AGENTS.md
+
+This file provides context for AI coding assistants (Claude Code, Cursor, GitHub Copilot, Codex, etc.) working with the Mem0 repository.
+
+## Project Overview
+
+**Mem0** ("mem-zero") is an intelligent memory layer for AI agents and assistants. It provides persistent, personalized memory via both a hosted platform API and self-hosted open-source SDKs.
+
+- **Repository**: https://github.com/mem0ai/mem0
+- **Documentation**: https://docs.mem0.ai
+- **License**: Apache-2.0
+
+## Repository Structure
+
+This is a **polyglot monorepo** containing Python and TypeScript packages, CLIs, servers, plugins, and documentation.
+
+### Key Directories
+
+| Directory | Description |
+|-----------|-------------|
+| `mem0/` | Core Python SDK (`mem0ai` on PyPI) — memory, LLMs, embeddings, vector stores, graphs, rerankers |
+| `mem0-ts/` | TypeScript SDK (`mem0ai` on npm) — client + OSS memory |
+| `cli/python/` | Python CLI (`mem0-cli` on PyPI) — Typer-based, entry point `mem0` |
+| `cli/node/` | Node CLI (`@mem0/cli` on npm) — Commander-based, entry point `mem0` |
+| `integrations/` | **Agent & editor integrations**, one directory per integration (see "Adding a New Integration") |
+| `integrations/mem0-plugin/` | AI editor plugins (Claude Code, Cursor, Codex) — MCP server connection, lifecycle hooks, skills. Contains nested `.opencode-plugin/` (`@mem0/opencode-plugin`) |
+| `integrations/openclaw/` | `@mem0/openclaw-mem0` — OpenClaw plugin for Claude Code / AI editors |
+| `integrations/pi-agent-plugin/` | `@mem0/pi-agent-plugin` — Pi Agent plugin |
+| `integrations/vercel-ai-sdk/` | `@mem0/vercel-ai-provider` — Vercel AI SDK memory provider |
+| `integrations/n8n-nodes-mem0/` | `@mem0/n8n-nodes-mem0` — n8n community node; add / search / get / update / delete memories |
+| `integrations/zapier-mem0/` | `@mem0/zapier` — Zapier Platform CLI app (deploys to Zapier, not npm); add / search / get / delete memories |
+| `server/` | FastAPI REST server for self-hosted Mem0 (Docker: FastAPI + PostgreSQL/pgvector + Neo4j) |
+| `skills/` | Claude Code skill definitions. Reference skills (SDK knowledge, always-on): `mem0/`, `mem0-cli/`, `mem0-vercel-ai-sdk/`. Pipeline skills (run on demand): `mem0-integrate/`, `mem0-test-integration/`, `mem0-oss-to-platform/` |
+| `docs/` | Documentation site (Mintlify) |
+| `tests/` | Python SDK tests (pytest) |
+| `evaluation/` | Submodule → [`mem0ai/memory-benchmarks`](https://github.com/mem0ai/memory-benchmarks) — benchmarking (LOCOMO, LongMemEval, BEAM) lives in that repo |
+| `examples/` | Sample projects & runnable demos — apps, Chrome extension, multi-agent patterns, and Jupyter notebooks (`notebooks/`) |
+| `pr-reviews/` | Pull request review materials |
+| `scripts/` | Repo-wide utility scripts (e.g., `check-llms-txt-coverage.py` for docs/llms.txt sync) |
+
+### Core Package Dependencies
+
+```
+mem0 (Python SDK)          mem0-ts (TypeScript SDK)
+├── mem0/memory/           ├── src/client/        (MemoryClient — hosted)
+├── mem0/llms/             └── src/oss/           (Memory — self-hosted)
+├── mem0/embeddings/           ├── src/llms/
+├── mem0/vector_stores/        ├── src/embeddings/
+├── mem0/graphs/               ├── src/vector_stores/
+└── mem0/reranker/             └── src/graphs/
+
+cli/python/ ──▶ mem0ai (optional, for OSS mode)
+cli/node/   ──▶ mem0ai (npm, for API calls)
+integrations/vercel-ai-sdk/ ──▶ ai, @ai-sdk/* providers
+integrations/openclaw/ ──▶ mem0ai (npm)
+```
+
+## Development Setup
+
+### Requirements
+
+- **Python**: 3.9+ (3.10+ for CLI)
+- **Node.js**: v18+ (v20 or v22 recommended)
+- **pnpm**: v10+ (`npm install -g pnpm@10`) — used for all TypeScript packages
+- **Hatch**: Python build/environment tool (`pip install hatch`)
+- **Docker**: Required for `server/` development
+
+### Initial Setup
+
+```bash
+# Python SDK
+hatch shell dev_py_3_11           # creates environment with all deps
+pre-commit install                # install git hooks
+
+# TypeScript packages
+cd mem0-ts && pnpm install        # TS SDK
+cd cli/node && pnpm install       # Node CLI
+cd integrations/vercel-ai-sdk && pnpm install  # Vercel AI provider
+cd integrations/openclaw && pnpm install       # OpenClaw plugin
+```
+
+## Build, Lint, and Test Commands
+
+### Python SDK (`mem0/`)
+
+```bash
+# Environment setup (uses Hatch)
+hatch shell dev_py_3_11           # or dev_py_3_9, dev_py_3_10, dev_py_3_12
+
+# Linting and formatting
+make lint                          # ruff check
+make format                        # ruff format
+make sort                          # isort mem0/
+
+# Tests
+make test                          # pytest tests/
+make test-py-3.9                   # test specific Python version (3.9–3.12)
+
+# Build and publish
+make build                         # hatch build
+make publish                       # hatch publish
+```
+
+- **Python:** 3.9, 3.10, 3.11, 3.12
+- **Linter/formatter:** Ruff (line length **120**)
+- **Import sorting:** isort (`profile = "black"`)
+- **Test framework:** pytest (with pytest-mock, pytest-asyncio)
+- **Pre-commit hooks:** ruff + isort — run `pre-commit install` before committing
+
+### TypeScript SDK (`mem0-ts/`)
+
+```bash
+cd mem0-ts
+pnpm install
+pnpm run build                     # tsup
+pnpm run test                      # jest (all tests)
+pnpm run test:unit                 # jest --coverage (unit tests only)
+pnpm run test:integration          # jest (integration tests, needs MEM0_API_KEY)
+pnpm run test:ci                   # jest --coverage --ci (CI mode)
+pnpm run test:watch                # jest watch mode
+```
+
+- **Node:** 20, 22 (CI-tested)
+- **Build:** tsup (CJS + ESM)
+- **Test:** jest
+- **Formatter:** prettier
+
+### Python CLI (`cli/python/`)
+
+```bash
+cd cli/python
+pip install -e ".[dev]"            # dev install with ruff + pytest
+ruff check .                       # lint
+ruff format .                      # format
+pytest                             # test
+hatch build                        # build
+```
+
+- **Python:** 3.10+ (not 3.9)
+- **Linter/formatter:** Ruff (line length **100** — different from root SDK)
+- **Ruff rules:** E, F, I, W, UP, B, SIM, RUF (ignores E501, B008 for Typer patterns, SIM108)
+- **Framework:** Typer + Rich + httpx
+- **Entry point:** `mem0 = "mem0_cli.app:main"`
+- **Source layout:** `src/mem0_cli/`
+- **Optional dependency:** `mem0ai` (for OSS mode, via `[oss]` extra)
+
+### Node CLI (`cli/node/`)
+
+```bash
+cd cli/node
+pnpm install
+pnpm run build                     # tsup
+pnpm run lint                      # biome check src/
+pnpm run lint:fix                  # biome check --write src/
+pnpm run typecheck                 # tsc --noEmit
+pnpm run test                      # vitest run
+pnpm run test:watch                # vitest (watch mode)
+pnpm run dev                       # tsx src/index.ts (development)
+```
+
+- **Node:** 18+ required
+- **Build:** tsup (ESM)
+- **Linter:** Biome (not ESLint, not Ruff)
+- **Test:** vitest (not jest)
+- **Framework:** Commander + Chalk + ora + cli-table3
+
+### Vercel AI SDK Provider (`integrations/vercel-ai-sdk/`)
+
+```bash
+cd integrations/vercel-ai-sdk
+pnpm install
+pnpm run build                     # tsup
+pnpm run lint                      # eslint
+pnpm run type-check                # tsc --noEmit
+pnpm run prettier-check            # prettier --check
+pnpm run test                      # jest
+pnpm run test:edge                 # vitest (edge runtime)
+pnpm run test:node                 # vitest (node runtime)
+```
+
+- **Build:** tsup (CJS + ESM)
+- **Lint:** ESLint + Prettier
+- **Test:** jest + vitest (edge/node configs)
+
+### OpenClaw Plugin (`integrations/openclaw/`)
+
+```bash
+cd integrations/openclaw
+pnpm install
+pnpm run build                     # tsup
+pnpm run test                      # vitest run
+```
+
+- **Build:** tsup (ESM)
+- **Test:** vitest (with Codecov in CI)
+- **Plugin manifest:** `openclaw.plugin.json`
+
+### Server (`server/`)
+
+```bash
+# Docker production build
+cd server
+make build                         # docker build -t mem0-api-server .
+make run_local                     # docker run -p 8000:8000 with .env
+
+# Docker Compose development (FastAPI + PostgreSQL/pgvector + Neo4j)
+cd server
+docker-compose up                  # starts all 3 services
+# mem0 API: localhost:8888
+# PostgreSQL: localhost:8432
+# Neo4j HTTP: localhost:8474, Bolt: localhost:8687
+```
+
+- **Framework:** FastAPI with uvicorn (auto-reload in dev)
+- **Services:** PostgreSQL with pgvector, Neo4j 5.x with APOC plugin
+- **Hot reload:** Dev Dockerfile mounts `server/` and `mem0/` for live changes
+
+### Documentation (`docs/`)
+
+```bash
+make docs                          # or: cd docs && mintlify dev
+```
+
+- **Framework:** Mintlify
+- **API spec:** `docs/openapi.json`
+- **Structure:** `api-reference/`, `open-source/`, `platform/`, `integrations/`, `cookbooks/`, `core-concepts/`
+
+### Evaluation / Benchmarking
+
+Benchmarking lives in the external [`mem0ai/memory-benchmarks`](https://github.com/mem0ai/memory-benchmarks) repo (LOCOMO + LongMemEval + BEAM). The in-repo `evaluation/` path is a **git submodule** pinned to that repo's `main` — populate it with `git submodule update --init evaluation` (or clone mem0 with `--recurse-submodules`), or clone the benchmarks repo standalone:
+
+```bash
+git clone https://github.com/mem0ai/memory-benchmarks.git
+cd memory-benchmarks
+pip install -r requirements.txt
+
+# Run a benchmark (Mem0 Cloud; use docker compose for OSS)
+python -m benchmarks.locomo.run --project-name my-test --backend cloud --mem0-api-key $MEM0_API_KEY
+python -m benchmarks.longmemeval.run --project-name my-test --backend cloud --mem0-api-key $MEM0_API_KEY --all-questions
+python -m benchmarks.beam.run --project-name my-test --backend cloud --mem0-api-key $MEM0_API_KEY --chat-sizes 100K --conversations 0-9
+```
+
+## Core APIs
+
+### Python
+
+| Function / Class | Purpose | Import |
+|-----------------|---------|--------|
+| `Memory` | Self-hosted memory (sync) | `from mem0 import Memory` |
+| `AsyncMemory` | Self-hosted memory (async) | `from mem0 import AsyncMemory` |
+| `MemoryClient` | Hosted platform client (sync) | `from mem0 import MemoryClient` |
+| `AsyncMemoryClient` | Hosted platform client (async) | `from mem0 import AsyncMemoryClient` |
+
+**Key `Memory` / `MemoryClient` methods:**
+
+| Method | Purpose |
+|--------|---------|
+| `add(messages, *, user_id, agent_id, run_id, metadata)` | Store a new memory |
+| `search(query, *, user_id, agent_id, run_id, limit, filters)` | Search memories |
+| `get(memory_id)` | Retrieve a single memory by ID |
+| `get_all(*, user_id, agent_id, run_id, limit)` | List all memories |
+| `update(memory_id, data)` | Update a memory |
+| `delete(memory_id)` | Delete a memory |
+| `delete_all(*, user_id, agent_id, run_id)` | Delete all memories |
+| `history(memory_id)` | Get change history for a memory |
+
+### TypeScript
+
+| Export | Purpose | Import |
+|--------|---------|--------|
+| `MemoryClient` | Hosted platform client | `import { MemoryClient } from 'mem0ai'` |
+| `Memory` | Self-hosted OSS memory | `import { Memory } from 'mem0ai/oss'` |
+
+## Import Patterns
+
+### Python
+
+| What | Import |
+|------|--------|
+| Core memory classes | `from mem0 import Memory, AsyncMemory` |
+| Platform client | `from mem0 import MemoryClient, AsyncMemoryClient` |
+| Configuration | `from mem0.configs.base import MemoryConfig` |
+| LLM providers | `from mem0.llms.<provider> import <ProviderLLM>` |
+| Embedding providers | `from mem0.embeddings.<provider> import <ProviderEmbedding>` |
+| Vector store providers | `from mem0.vector_stores.<provider> import <ProviderVectorStore>` |
+
+### TypeScript
+
+| What | Import |
+|------|--------|
+| Hosted client | `import { MemoryClient } from 'mem0ai'` |
+| OSS memory | `import { Memory } from 'mem0ai/oss'` |
+| Specific providers (OSS) | `import { OpenAIEmbedding } from 'mem0ai/oss'` |
+
+## Coding Standards
+
+### File Naming Conventions
+
+- **Python source files:** `snake_case.py` (e.g., `azure_openai.py`, `cohere_reranker.py`)
+- **Python test files:** `test_<module>.py` (e.g., `test_memory.py`, `test_main.py`)
+- **TypeScript source files:** `snake_case.ts` (e.g., `azure_ai_search.ts`)
+- **TypeScript test files:** `<module>.test.ts` (e.g., `memory.test.ts`)
+- **Config/manifest files:** `kebab-case` (e.g., `openclaw.plugin.json`, `jest.config.js`)
+
+### Python Conventions
+
+- **Provider pattern:** All providers (LLMs, embeddings, vector stores, graphs, rerankers) inherit from a `base.py` abstract class in their directory. Config classes live in `configs.py`.
+- **Pydantic v2** for all data models and configuration.
+- **Ruff** is the single linting and formatting tool — no black, no flake8.
+  - Root SDK: line length **120**
+  - Python CLI: line length **100** with extended rule set (UP, B, SIM, RUF)
+- **isort** with `profile = "black"` for import sorting.
+
+### TypeScript Conventions
+
+- **Build:** tsup across all packages.
+- **Package manager:** pnpm everywhere (no npm, no yarn).
+- **TypeScript strict mode** across all packages.
+- **Linting varies by package:**
+
+| Package | Linter | Formatter | Test Framework |
+|---------|--------|-----------|---------------|
+| `mem0-ts/` | — | Prettier | jest |
+| `cli/node/` | Biome | Biome | vitest |
+| `integrations/vercel-ai-sdk/` | ESLint | Prettier | jest + vitest |
+| `integrations/openclaw/` | — | — | vitest |
+
+### Type Checking
+
+Always run type checking after modifying TypeScript code:
+
+```bash
+cd <package> && pnpm run typecheck    # or: tsc --noEmit
+```
+
+## Architecture
+
+### Provider Pattern
+
+The SDK uses a consistent plugin architecture across 5 categories. Each category has a `base.py` abstract class and concrete provider implementations:
+
+| Category | Count | Examples |
+|----------|-------|---------|
+| **LLMs** | 24 | OpenAI, Anthropic, AWS Bedrock, Azure OpenAI, Gemini, Groq, Ollama, Together, DeepSeek, vLLM, LiteLLM, LM Studio, xAI |
+| **Vector Stores** | 30 | Qdrant, Pinecone, Chroma, Weaviate, Milvus, MongoDB, Redis, Elasticsearch, pgvector, Supabase, Faiss, S3 Vectors |
+| **Embeddings** | 15 | OpenAI, Azure OpenAI, Gemini, HuggingFace, FastEmbed, Together, AWS Bedrock, Ollama, Vertex AI |
+| **Graph Stores** | 4 | Neo4j, Memgraph, Kuzu, Apache AGE |
+| **Rerankers** | 5 | Cohere, HuggingFace, LLM-based, Sentence Transformer, Zero Entropy |
+
+### Two Usage Modes
+
+Self-hosted `Memory` / `AsyncMemory` classes and hosted-platform `MemoryClient` — both in Python and TypeScript.
+
+### Graph Memory
+
+Optional layer on top of vector memory for relationship-aware retrieval. Configured via the `graph` section of `MemoryConfig`.
+
+### MCP Integration
+
+Model Context Protocol support in multiple places:
+
+- **Remote:** MCP server at `mcp.mem0.ai`
+- **Plugin:** MCP tools in `integrations/mem0-plugin/` — 9 tools: `add_memory`, `search_memories`, `get_memories`, `get_memory`, `update_memory`, `delete_memory`, `delete_all_memories`, `delete_entities`, `list_entities`
+
+### Plugin & Skills System
+
+- `integrations/mem0-plugin/` provides integrations for Claude Code, Cursor, and Codex via MCP server connections and lifecycle hooks for automatic memory capture.
+- `skills/` contains structured skill definitions for AI agents, split into two categories:
+  - **Reference skills** (always-on SDK knowledge): `mem0` (Python + TS SDKs, framework integrations), `mem0-cli` (terminal workflows), `mem0-vercel-ai-sdk` (Vercel AI provider).
+  - **Pipeline skills** (run on demand): `mem0-integrate` wires Mem0 into an existing repo via a TDD pipeline; `mem0-test-integration` verifies what the integrator produced on the same branch (the two are loosely coupled via `.mem0-integration/` artifacts); `mem0-oss-to-platform` migrates an existing project from Mem0 OSS to the hosted Platform SDK (plan, then execute on approval).
+
+### Adding a New Provider
+
+To add a new LLM, embedding, vector store, or reranker provider:
+
+1. Create `mem0/<category>/<provider_name>.py`
+2. Inherit from the abstract base class in `mem0/<category>/base.py`
+3. Add configuration to `mem0/<category>/configs.py` (if the category uses one)
+4. Register the provider in `mem0/<category>/__init__.py`
+5. Add tests in `tests/<category>/<provider_name>/`
+6. Add any new dependencies to the appropriate optional group in `pyproject.toml` (never to core `dependencies`)
+7. Follow the exact pattern of existing providers in the same category — match method signatures, error handling, and config structure
+
+### Adding a New Integration
+
+Agent/editor integrations live under `integrations/`. Each is a self-contained directory (its own `package.json`/lockfile, build, and tests). To add one:
+
+1. Create `integrations/<name>/` and build the integration there.
+2. If it publishes to a registry, set `repository.directory: "integrations/<name>"` in its `package.json` so npm provenance links to the correct subdirectory.
+3. Add CI/CD under `.github/workflows/` (`<name>-checks.yml`, `<name>-cd.yml`). Use `integrations/<name>` in `paths:` triggers, `working-directory`, and `cache-dependency-path`. Register the release tag prefix in the `case` block in `release.yml` (keep the bare `v*` arm last). Keep workflow **filenames** stable — npm OIDC trusted publishing is pinned to repo + workflow filename.
+4. If it is a Claude Code / editor marketplace plugin, register its path in the five `marketplace.json` files (root + `.claude-plugin/`, `.cursor-plugin/`, `.codex-plugin/`, `.agents/plugins/`).
+5. Document it under `docs/integrations/` and add the page to `docs/docs.json` and `docs/llms.txt`.
+6. Add rows to the "Key Directories" table and the CI/CD tables in this file.
+
+## CI/CD
+
+### CI Workflows (automated testing)
+
+PR testing is orchestrated by a single entry point: **`ci-gate.yml` (CI Gate)** runs on every PR, detects which packages changed, and invokes only the relevant package workflows below as reusable workflows (`workflow_call`). Its final **`CI Gate`** job aggregates the results (skipped pipelines pass; failed or cancelled ones fail) and is the **only status check that needs to be required** in branch protection. Package workflows keep their own push-to-main and manual triggers; their `pull_request` triggers moved into the gate's path filters.
+
+| Workflow | File | Standalone Triggers | Tests |
+|----------|------|---------------------|-------|
+| CI Gate | `ci-gate.yml` | All PRs | Routes to and aggregates the workflows below |
+| Python SDK | `ci.yml` | Push to main | Ruff lint + pytest on Python 3.10, 3.11, 3.12 |
+| TypeScript SDK | `ts-sdk-ci.yml` | Push to main (on `mem0-ts/`) | Prettier + build + jest on Node 20, 22 |
+| Python CLI | `cli-python-ci.yml` | Push to main (on `cli/python/`), manual | Ruff lint + pytest + hatch build on Python 3.10, 3.11, 3.12 |
+| Node CLI | `cli-node-ci.yml` | Push to main (on `cli/node/`), manual | Biome lint + tsc + vitest + tsup build on Node 20, 22 |
+| OpenClaw | `openclaw-checks.yml` | Push to main (on `integrations/openclaw/`), manual | tsc + vitest (with Codecov) + tsup build on Node 20, 22 |
+| Mem0 Plugin | `mem0-plugin-checks.yml` | Push to main (on `integrations/mem0-plugin/`, excluding `.opencode-plugin/`), manual | pytest + hook entry-point exec bits + JSON manifest validation on Python 3.10, 3.11, 3.12 |
+| OpenCode Plugin | `opencode-plugin-checks.yml` | Push to main (on `integrations/mem0-plugin/.opencode-plugin/`), manual | Bun: tsc type-check + build + dist artifact check |
+| Pi Agent Plugin | `pi-agent-plugin-checks.yml` | Push to main (on `integrations/pi-agent-plugin/`), manual | tsc + vitest + tsup build (dist artifact check) on Node 20, 22 |
+| n8n Node | `n8n-nodes-mem0-checks.yml` | Push to main (on `integrations/n8n-nodes-mem0/`), manual | ESLint (n8n-nodes-base) + tsc build (dist artifact check) on Node 20 |
+| Zapier App | `zapier-mem0-checks.yml` | Push to main (on `integrations/zapier-mem0/`), manual | build (tsc) + `zapier validate` + offline unit tests on Node 22 |
+| docs llms.txt | `docs-llms-txt-check.yml` | Manual | `docs/llms.txt` coverage check |
+
+When adding a new package CI workflow: give it `workflow_call` (plus `push`/`workflow_dispatch` as needed, but no `pull_request` trigger), then register it in `ci-gate.yml` — a path filter under the `changes` job, a call job, and an entry in the gate job's `needs` list.
+
+### CD Workflows (automated publishing)
+
+Publishing is routed through a single entry point: **`release.yml` (Release Router)** is the only workflow that listens to `release: published` events. It matches the release tag prefix and dispatches the corresponding package workflow via `workflow_dispatch`, so each release produces exactly one routed run (no skipped runs from the other pipelines).
+
+| Workflow | File | Tag Prefix | Target |
+|----------|------|------------|--------|
+| Release Router | `release.yml` | (all releases) | dispatches the matching workflow below |
+| Python SDK | `cd.yml` | `v*` | PyPI (`mem0ai`) |
+| TypeScript SDK | `ts-sdk-cd.yml` | `ts-v*` | npm (`mem0ai`) |
+| Python CLI | `cli-python-cd.yml` | `cli-v*` | PyPI (`mem0-cli`) |
+| Node CLI | `cli-node-cd.yml` | `cli-node-v*` | npm (`@mem0/cli`) |
+| Vercel AI SDK | `vercel-ai-cd.yml` | `vercel-ai-v*` | npm (`@mem0/vercel-ai-provider`) |
+| OpenClaw | `openclaw-cd.yml` | `openclaw-v*` | npm (`@mem0/openclaw-mem0`) |
+| OpenCode Plugin | `opencode-plugin-cd.yml` | `opencode-v*` | npm (`@mem0/opencode-plugin`) |
+| Pi Agent Plugin | `pi-agent-plugin-cd.yml` | `pi-agent-v*` | npm (`@mem0/pi-agent-plugin`) |
+| n8n Node | `n8n-nodes-mem0-cd.yml` | `n8n-nodes-mem0-v*` | npm (`@mem0/n8n-nodes-mem0`) |
+
+- Package CD workflows are `workflow_dispatch`-only (inputs: `tag`, `prerelease`); they check out and build the given tag. Registry trusted-publisher settings stay pinned to each package's own workflow filename.
+- All publishing uses **OIDC trusted publishing** — no tokens or secrets required.
+- First publish of a new npm package must be done manually; OIDC works for subsequent versions.
+- To re-publish a release (e.g. after a registry settings fix), do **not** delete/recreate the GitHub release — manually dispatch the package workflow instead: `gh workflow run <package>-cd.yml --ref refs/tags/<tag> -f tag=<tag>`.
+- The **Zapier app** (`integrations/zapier-mem0`) deploys to Zapier's own platform, not npm, so it is **not** in the release router. Deploy it manually: `gh workflow run zapier-mem0-cd.yml --ref main` (requires the `ZAPIER_DEPLOY_KEY` secret).
+- When adding a new package: add its CD workflow (`workflow_dispatch` with `tag`/`prerelease` inputs), then register its tag prefix in the `case` block in `release.yml`. Keep the bare `v*` arm last.
+
+### Utility Workflows
+
+| Workflow | File | Purpose |
+|----------|------|---------|
+| Issue Labeler | `issue-labeler.yml` | Automatic issue labeling |
+| PR Labeler | `pr-labeler.yml` | Path-based PR labeling plus propagating labels from linked issues |
+| Stale Bot | `stale.yml` | Marks stale issues and PRs |
+| llms.txt Check | `docs-llms-txt-check.yml` | Blocks PRs touching `docs/**/*.mdx` when `docs/llms.txt` is out of sync. Fix locally with `python scripts/check-llms-txt-coverage.py --write`. |
+
+## Task Completion Guidelines
+
+These guidelines outline typical artifacts for different task types. Use judgment to adapt based on scope and context.
+
+### Bug Fixes
+
+1. **Unit tests**: Add tests that would fail without the fix (regression tests)
+2. **Implementation**: Fix the bug
+3. **Manual verification**: Run the relevant test suite to confirm the fix
+4. **Lint**: Run the appropriate linter for the package you modified
+
+### New Features
+
+1. **Implementation**: Build the feature following existing patterns
+2. **Unit tests**: Comprehensive test coverage for new functionality
+3. **Documentation**: Update relevant docs in `docs/` for public APIs
+4. **Examples**: Add usage examples if the feature introduces new user-facing behavior
+5. **llms.txt**: Any new `.mdx` page under `docs/` must be linked in `docs/llms.txt` with a scope tag (`[Platform]` / `[OSS]` / `[Both]`) and a `Use when ...` description. The `docs-llms-txt-check.yml` workflow runs on every PR that touches docs and **fails the check** if the index is out of sync. To fix: run `python scripts/check-llms-txt-coverage.py --write` locally to scaffold placeholders under `## Unclassified - needs triage`, then replace the `[TODO: ...]` tags, rewrite descriptions as `Use when ...`, move entries into the right section, and delete the triage heading when empty.
+
+### New Provider (LLM / Embedding / Vector Store / Reranker)
+
+1. **Implementation**: Follow the "Adding a New Provider" steps above
+2. **Tests**: Add unit tests matching the pattern of existing providers
+3. **Configuration**: Add to the appropriate `configs.py` and `__init__.py`
+4. **Dependencies**: Add to the correct optional group in `pyproject.toml`
+5. **Documentation**: Add an integration guide in `docs/integrations/`
+
+### Refactoring / Internal Changes
+
+- Unit tests for any changed behavior
+- No documentation needed for internal-only changes
+- Ensure all existing tests still pass
+
+### When to Deviate
+
+These are guidelines, not rigid rules. Adjust based on:
+
+- **Scope**: Trivial fixes (typos, comments) may not need tests
+- **Visibility**: Internal changes may not need documentation
+- **Context**: Some changes span multiple categories — use judgment
+
+When uncertain about expected artifacts, ask for clarification.
+
+## Contributing Guidelines
+
+### Workflow
+
+1. Fork and clone the repository.
+2. Create a feature branch from `main` (e.g., `feature/my-new-feature`).
+3. Make your changes — add tests, docs, and examples as appropriate.
+4. Run linting and tests for every package you modified (see commands above).
+5. Run `pre-commit install` on first setup — hooks run ruff + isort automatically.
+6. Commit with a clear message following [Conventional Commits](https://www.conventionalcommits.org/) (e.g., `feat:`, `fix:`, `docs:`, `refactor:`).
+7. Push and open a Pull Request against `main`.
+
+### Pull Request Requirements
+
+Every PR must follow the repo's PR template (`.github/PULL_REQUEST_TEMPLATE.md`):
+
+1. **Linked Issue** — Reference the issue with `Closes #<number>`. If no issue exists, create one first or explain why in the description.
+2. **Description** — Explain what the PR does and why it's needed.
+3. **Type of Change** — Check the appropriate box:
+   - Bug fix / New feature / Breaking change / Refactor / Documentation update
+4. **Breaking Changes** — If applicable, describe what breaks and the migration path.
+5. **Test Coverage** — Check what applies:
+   - Added/updated unit tests
+   - Added/updated integration tests
+   - Tested manually (describe how)
+   - No tests needed (explain why)
+6. **Checklist** — All must be checked before merge:
+   - [ ] Code follows the project's style guidelines
+   - [ ] Self-review performed
+   - [ ] Tests added that prove the fix/feature works
+   - [ ] New and existing tests pass locally
+   - [ ] Documentation updated if needed
+
+### PR Description Template
+
+```markdown
+## Linked Issue
+
+Closes #<!-- issue number -->
+
+## Description
+
+<!-- What does this PR do? Why is it needed? -->
+
+## Type of Change
+
+- [ ] Bug fix (non-breaking change that fixes an issue)
+- [ ] New feature (non-breaking change that adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to change)
+- [ ] Refactor (no functional changes)
+- [ ] Documentation update
+
+## Breaking Changes
+
+N/A
+
+## Test Coverage
+
+- [ ] I added/updated unit tests
+- [ ] I added/updated integration tests
+- [ ] I tested manually (describe below)
+- [ ] No tests needed (explain why)
+
+## Checklist
+
+- [ ] My code follows the project's style guidelines
+- [ ] I have performed a self-review of my code
+- [ ] I have added tests that prove my fix/feature works
+- [ ] New and existing tests pass locally
+- [ ] I have updated documentation if needed
+```
+
+### General Rules
+
+- Follow existing code patterns — don't introduce new frameworks or abstractions without discussion.
+- Version bumps go in `pyproject.toml` (Python) or `package.json` (TypeScript).
+- For `server/` work, use Docker Compose for local development.
+- Do NOT use `pip` or `conda` for dependency management — use `hatch` (see `docs/contributing/development.mdx`).
+
+### Contributing Guides
+
+| Task | Guide |
+|------|-------|
+| Code contributions | `docs/contributing/development.mdx` |
+| Documentation contributions | `docs/contributing/documentation.mdx` |
+| PR template | `.github/PULL_REQUEST_TEMPLATE.md` |
+| Bug reports | `.github/ISSUE_TEMPLATE/bug_report.yml` |
+| Feature requests | `.github/ISSUE_TEMPLATE/feature_request.yml` |
+| Documentation issues | `.github/ISSUE_TEMPLATE/documentation_issue.yml` |
+
+## Do NOT
+
+- Modify CI/CD workflows without explicit approval.
+- Add new Python dependencies to the core `dependencies` list in `pyproject.toml` without discussion — use optional dependency groups instead.
+- Commit `.env` files, API keys, or credentials.
+- Skip pre-commit hooks.
+- Use npm or yarn in TypeScript packages — this repo uses pnpm exclusively.
+- Use `require()` for imports in TypeScript — use ES module `import` syntax.
+- Mix up linter configs: root Python SDK uses line-length 120, Python CLI uses 100, Node CLI uses Biome (not ESLint/Ruff).
+- Change public APIs without updating documentation in `docs/`.

CLAUDE.md

@@ -0,0 +1 @@
+AGENTS.md

CONTRIBUTING.md

@@ -1,63 +1,178 @@
-# Contributing to mem0
+# Contributing to Mem0
 
-Let us make contribution easy, collaborative and fun.
+First off, thank you for taking the time to contribute! 🎉 Mem0 is a
+community-driven project and we welcome contributions of all kinds — bug fixes,
+new features, documentation, examples, and integrations.
 
-## Submit your Contribution through PR
+Mem0 is a polyglot monorepo, and this guide covers contributing to both the
+**Python SDK** and the **TypeScript SDK** (and the rest of the repository).
 
-To make a contribution, follow these steps:
+## Before You Start
 
-1. Fork and clone this repository
-2. Do the changes on your fork with dedicated feature branch `feature/f1`
-3. If you modified the code (new feature or bug-fix), please add tests for it
-4. Include proper documentation / docstring and examples to run the feature
-5. Ensure that all tests pass
-6. Submit a pull request
+### 1. Open an Issue First
 
-For more details about pull requests, please read [GitHub's guides](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/creating-a-pull-request).
+**Always open an issue before opening a pull request.** This lets us discuss the
+change, avoid duplicate effort, and agree on the approach before you invest time
+in code.
 
+- Search [existing issues](https://github.com/mem0ai/mem0/issues) first to see if
+  your bug or idea already exists.
+- If it doesn't, open a
+  [bug report](https://github.com/mem0ai/mem0/issues/new?template=bug_report.yml) or
+  [feature request](https://github.com/mem0ai/mem0/issues/new?template=feature_request.yml).
+- For anything beyond a trivial fix, wait for a maintainer to confirm the approach
+  before starting significant work.
 
-### 📦 Development Environment
+Every pull request must link to an issue using `Closes #<issue-number>`.
 
-We use `hatch` for managing development environments. To set up:
+### 2. Sign the Contributor License Agreement (CLA)
+
+**We cannot accept or merge any pull request until you have signed our Contributor
+License Agreement (CLA).**
+
+When you open your first PR, the CLA bot will automatically comment with a link to
+sign. Signing takes less than a minute and only needs to be done once. Pull
+requests from contributors who have not signed the CLA will be blocked from
+merging.
+
+## Repository Layout
+
+The two most common contribution targets are the SDKs:
+
+| Package               | Path       | Language     | Package manager |
+| --------------------- | ---------- | ------------ | --------------- |
+| Python SDK (`mem0ai`) | `mem0/`    | Python 3.9+  | `hatch`         |
+| TypeScript SDK (`mem0ai`) | `mem0-ts/` | TypeScript | `pnpm`        |
+
+Other packages include the CLIs (`cli/python/`, `cli/node/`), integrations
+(`integrations/`), the self-hosted `server/`, and the docs site
+(`docs/`). See [AGENTS.md](./AGENTS.md) for a full map of the repository.
+
+## Development Workflow
+
+1. **Fork** the repository and **clone** your fork.
+2. Create a **feature branch** from `main` (e.g. `feature/my-new-feature` or
+   `fix/issue-1234`).
+3. Make your changes — add **tests**, **documentation**, and **examples** as
+   appropriate.
+4. Run **linting and tests** for every package you touched (see below).
+5. Commit using [Conventional Commits](https://www.conventionalcommits.org/)
+   (e.g. `feat:`, `fix:`, `docs:`, `refactor:`, `test:`).
+6. Push and open a **pull request** against `main`, linking the issue with
+   `Closes #<number>` and filling out the
+   [PR template](./.github/PULL_REQUEST_TEMPLATE.md).
+
+### Contributing to the Python SDK (`mem0/`)
+
+We use [`hatch`](https://hatch.pypa.io/latest/install/) to manage environments.
+**Do not use `pip` or `conda` for dependency management.**
 
 ```bash
-# Activate environment for specific Python version:
-hatch shell dev_py_3_9   # Python 3.9
-hatch shell dev_py_3_10  # Python 3.10  
-hatch shell dev_py_3_11  # Python 3.11
-hatch shell dev_py_3_12  # Python 3.12
+# Activate a dev environment (3.9 / 3.10 / 3.11 / 3.12)
+hatch shell dev_py_3_11
 
-# The environment will automatically install all dev dependencies
-# Run tests within the activated shell:
-make test
-```
-
-### 📌 Pre-commit
-
-To ensure our standards, make sure to install pre-commit before starting to contribute.
-
-```bash
+# Install pre-commit hooks (runs ruff + isort on commit)
 pre-commit install
+
+# Lint, format, and sort imports
+make lint
+make format
+make sort
+
+# Run the test suite (run `make install_all` first if deps are missing)
+make test
 ```
 
-### 🧪 Testing
+- **Linter / formatter:** Ruff (line length **120**)
+- **Import sorting:** isort (`profile = "black"`)
+- **Tests:** pytest (in `tests/`)
 
-We use `pytest` to test our code across multiple Python versions. You can run tests using:
+See the full [Development guide](https://docs.mem0.ai/contributing/development) for
+environment details.
+
+### Contributing to the TypeScript SDK (`mem0-ts/`)
+
+We use [`pnpm`](https://pnpm.io/) (v10+) for all TypeScript packages. **Do not use
+`npm` or `yarn`.**
 
 ```bash
-# Run tests with default Python version
-make test
+cd mem0-ts
+pnpm install
 
-# Test specific Python versions:
-make test-py-3.9   # Python 3.9 environment
-make test-py-3.10  # Python 3.10 environment
-make test-py-3.11  # Python 3.11 environment
-make test-py-3.12  # Python 3.12 environment
-
-# When using hatch shells, run tests with:
-make test  # After activating a shell with hatch shell test_XX
+pnpm run build        # tsup (CJS + ESM)
+pnpm run test         # jest (all tests)
+pnpm run test:unit    # unit tests with coverage
 ```
 
-Make sure that all tests pass across all supported Python versions before submitting a pull request.
+- **Build:** tsup
+- **Formatter:** Prettier
+- **Tests:** jest
+- Always run type checking after changes: `pnpm run typecheck` (or `tsc --noEmit`).
+- Use ES module `import` syntax — never `require()`.
+
+## Good Contribution Practices
+
+- **Keep PRs small and focused.** One logical change per PR is easier to review and
+  merge.
+- **Follow existing patterns.** Match the style, structure, and conventions of the
+  code around you. Don't introduce new frameworks or abstractions without
+  discussion.
+- **Write tests** that would fail without your change — regression tests for bugs,
+  coverage for new features.
+- **Update documentation** in `docs/` for any user-facing change. New `.mdx` pages
+  must be added to `docs/llms.txt` (run
+  `python scripts/check-llms-txt-coverage.py --write` to scaffold entries).
+- **Add examples** when introducing new user-facing behavior.
+- **Run linters and tests locally** before pushing — CI re-runs them on every PR
+  via the CI Gate.
+- **Never commit secrets** — no `.env` files, API keys, or credentials.
+- **Don't add core dependencies lightly.** New Python dependencies belong in an
+  optional group in `pyproject.toml`, not the core `dependencies` list.
+- **Be responsive** to review feedback and keep your branch up to date with `main`.
+
+## Pull Request Checklist
+
+Before requesting review, make sure:
+
+- [ ] An issue exists and is linked with `Closes #<number>`
+- [ ] You have signed the CLA
+- [ ] Your code follows the project's style guidelines (lint passes)
+- [ ] You performed a self-review of your changes
+- [ ] Tests are added/updated and pass locally
+- [ ] Documentation is updated if needed
+
+## Reporting Security Issues
+
+**Do not report security vulnerabilities through public issues or pull requests.**
+Please follow our [Security Policy](./SECURITY.md) to report them privately.
+
+## Releasing
+
+All packages are published automatically via GitHub Actions when a GitHub Release
+is created with the correct tag prefix.
+
+### Tag Prefixes
+
+| Package | Registry | Tag Prefix | Example |
+|---------|----------|------------|---------|
+| `mem0ai` (Python SDK) | PyPI | `v*` | `v0.1.31` |
+| `mem0-cli` (Python CLI) | PyPI | `cli-v*` | `cli-v0.2.1` |
+| `mem0ai` (TypeScript SDK) | npm | `ts-v*` | `ts-v2.4.6` |
+| `@mem0/cli` (Node CLI) | npm | `cli-node-v*` | `cli-node-v0.1.2` |
+| `@mem0/vercel-ai-provider` | npm | `vercel-ai-v*` | `vercel-ai-v2.0.6` |
+| `@mem0/openclaw-mem0` | npm | `openclaw-v*` | `openclaw-v1.0.1` |
+
+### How to Release
+
+1. Bump the version in `pyproject.toml` (Python) or `package.json` (Node)
+2. Create a [GitHub Release](https://github.com/mem0ai/mem0/releases/new) with the matching tag prefix
+3. The correct workflow will trigger automatically — verify in the [Actions tab](https://github.com/mem0ai/mem0/actions)
+
+### Publishing Details
+
+- **PyPI packages** use OIDC trusted publishing via `pypa/gh-action-pypi-publish`
+- **npm packages** use OIDC trusted publishing via npm CLI (>= 11.5.1) — no tokens or secrets required
+- All workflows require `permissions: id-token: write` for OIDC authentication
+- First publish of a new npm package must be done manually; OIDC works for subsequent versions
 
 We look forward to your pull requests and can't wait to see your contributions!

LLM.md

@@ -266,7 +266,7 @@ config = MemoryConfig(
     graph_store=GraphStoreConfig(provider="neo4j", config={...}),  # optional
     history_db_path="~/.mem0/history.db",
     version="v1.1",
-    custom_fact_extraction_prompt="Custom prompt...",
+    custom_instructions="Custom prompt...",
     custom_update_memory_prompt="Custom prompt..."
 )
 ```
@@ -684,7 +684,7 @@ Conversation: {messages}
 """
 
 config = MemoryConfig(
-    custom_fact_extraction_prompt=custom_extraction_prompt
+    custom_instructions=custom_extraction_prompt
 )
 memory = Memory(config)
 ```
@@ -1026,7 +1026,8 @@ def get_user_preferences(user_id: str):
 ### AutoGen Integration
 
 ```python
-from cookbooks.helper.mem0_teachability import Mem0Teachability
+# Mem0Teachability lives in examples/notebooks/helper/ — see examples/notebooks/mem0-autogen.ipynb
+from helper.mem0_teachability import Mem0Teachability
 from mem0 import Memory
 
 # Add memory capability to AutoGen agents
@@ -1313,7 +1314,7 @@ async def delete_memory(memory_id: str):
 - **Documentation**: https://docs.mem0.ai
 - **GitHub Repository**: https://github.com/mem0ai/mem0
 - **Discord Community**: https://mem0.dev/DiG
-- **Platform**: https://app.mem0.ai
+- **Platform**: https://app.mem0.ai?utm_source=oss&utm_medium=llm
 - **Research Paper**: https://mem0.ai/research
 - **Examples**: https://github.com/mem0ai/mem0/tree/main/examples
 

MIGRATION_GUIDE_v1.0.md

@@ -1,221 +0,0 @@
-# Migration Guide: Upgrading to mem0 1.0.0
-
-## TL;DR
-
-**What changed?** We simplified the API by removing confusing version parameters. Now everything returns a consistent format: `{"results": [...]}`.
-
-**What you need to do:**
-1. Upgrade: `pip install mem0ai==1.0.0`
-2. Remove `version` and `output_format` parameters from your code
-3. Update response handling to use `result["results"]` instead of treating responses as lists
-
-**Time needed:** ~5-10 minutes for most projects
-
----
-
-## Quick Migration Guide
-
-### 1. Install the Update
-
-```bash
-pip install mem0ai==1.0.0
-```
-
-### 2. Update Your Code
-
-**If you're using the Memory API:**
-
-```python
-# Before
-memory = Memory(config=MemoryConfig(version="v1.1"))
-result = memory.add("I like pizza")
-
-# After
-memory = Memory()  # That's it - version is automatic now
-result = memory.add("I like pizza")
-```
-
-**If you're using the Client API:**
-
-```python
-# Before
-client.add(messages, output_format="v1.1")
-client.search(query, version="v2", output_format="v1.1")
-
-# After
-client.add(messages)  # Just remove those extra parameters
-client.search(query)
-```
-
-### 3. Update How You Handle Responses
-
-All responses now use the same format: a dictionary with `"results"` key.
-
-```python
-# Before - you might have done this
-result = memory.add("I like pizza")
-for item in result:  # Treating it as a list
-    print(item)
-
-# After - do this instead
-result = memory.add("I like pizza")
-for item in result["results"]:  # Access the results key
-    print(item)
-
-# Graph relations (if you use them)
-if "relations" in result:
-    for relation in result["relations"]:
-        print(relation)
-```
-
----
-
-## Enhanced Message Handling
-
-The platform client (MemoryClient) now supports the same flexible message formats as the OSS version:
-
-```python
-from mem0 import MemoryClient
-
-client = MemoryClient(api_key="your-key")
-
-# All three formats now work:
-
-# 1. Single string (automatically converted to user message)
-client.add("I like pizza", user_id="alice")
-
-# 2. Single message dictionary
-client.add({"role": "user", "content": "I like pizza"}, user_id="alice")
-
-# 3. List of messages (conversation)
-client.add([
-    {"role": "user", "content": "I like pizza"},
-    {"role": "assistant", "content": "I'll remember that!"}
-], user_id="alice")
-```
-
-### Async Mode Configuration
-
-The `async_mode` parameter now defaults to `True` but can be configured:
-
-```python
-# Default behavior (async_mode=True)
-client.add(messages, user_id="alice")
-
-# Explicitly set async mode
-client.add(messages, user_id="alice", async_mode=True)
-
-# Disable async mode if needed
-client.add(messages, user_id="alice", async_mode=False)
-```
-
-**Note:** `async_mode=True` provides better performance for most use cases. Only set it to `False` if you have specific synchronous processing requirements.
-
----
-
-## That's It!
-
-For most users, that's all you need to know. The changes are:
-- ✅ No more `version` or `output_format` parameters
-- ✅ Consistent `{"results": [...]}` response format
-- ✅ Cleaner, simpler API
-
----
-
-## Common Issues
-
-**Getting `KeyError: 'results'`?**
-
-Your code is still treating the response as a list. Update it:
-```python
-# Change this:
-for memory in response:
-
-# To this:
-for memory in response["results"]:
-```
-
-**Getting `TypeError: unexpected keyword argument`?**
-
-You're still passing old parameters. Remove them:
-```python
-# Change this:
-client.add(messages, output_format="v1.1")
-
-# To this:
-client.add(messages)
-```
-
-**Seeing deprecation warnings?**
-
-Remove any explicit `version="v1.0"` from your config:
-```python
-# Change this:
-memory = Memory(config=MemoryConfig(version="v1.0"))
-
-# To this:
-memory = Memory()
-```
-
----
-
-## What's New in 1.0.0
-
-- **Better vector stores:** Fixed OpenSearch and improved reliability across all stores
-- **Cleaner API:** One way to do things, no more confusing options
-- **Enhanced GCP support:** Better Vertex AI configuration options
-- **Flexible message input:** Platform client now accepts strings, dicts, and lists (aligned with OSS)
-- **Configurable async_mode:** Now defaults to `True` but users can override if needed
-
----
-
-## Need Help?
-
-- Check [GitHub Issues](https://github.com/mem0ai/mem0/issues)
-- Read the [documentation](https://docs.mem0.ai/)
-- Open a new issue if you're stuck
-
----
-
-## Advanced: Configuration Changes
-
-**If you configured vector stores with version:**
-
-```python
-# Before
-config = MemoryConfig(
-    version="v1.1",
-    vector_store=VectorStoreConfig(...)
-)
-
-# After
-config = MemoryConfig(
-    vector_store=VectorStoreConfig(...)
-)
-```
-
----
-
-## Testing Your Migration
-
-Quick sanity check:
-
-```python
-from mem0 import Memory
-
-memory = Memory()
-
-# Add should return a dict with "results"
-result = memory.add("I like pizza", user_id="test")
-assert "results" in result
-
-# Search should return a dict with "results"
-search = memory.search("food", user_id="test")
-assert "results" in search
-
-# Get all should return a dict with "results"
-all_memories = memory.get_all(user_id="test")
-assert "results" in all_memories
-
-print("✅ Migration successful!")
-```

Makefile

@@ -11,7 +11,7 @@ install:
 	hatch env create
 
 install_all:
-	pip install ruff==0.6.9 groq together boto3 litellm ollama chromadb weaviate weaviate-client sentence_transformers vertexai \
+	pip install ruff==0.16.0 groq together boto3 litellm ollama chromadb weaviate weaviate-client sentence_transformers vertexai \
 	            google-generativeai elasticsearch opensearch-py vecs "pinecone<7.0.0" pinecone-text faiss-cpu langchain-community \
 							upstash-vector azure-search-documents langchain-memgraph langchain-neo4j langchain-aws rank-bm25 pymochow pymongo psycopg kuzu databricks-sdk valkey
 
@@ -42,9 +42,6 @@ clean:
 test:
 	hatch run test
 
-test-py-3.9:
-	hatch run dev_py_3_9:test
-
 test-py-3.10:
 	hatch run dev_py_3_10:test
 

README.md

@@ -39,18 +39,33 @@
 </p>
 
 <p align="center">
-  <a href="https://mem0.ai/research"><strong>📄 Building Production-Ready AI Agents with Scalable Long-Term Memory →</strong></a>
-</p>
-<p align="center">
-  <strong>⚡ +26% Accuracy vs. OpenAI Memory • 🚀 91% Faster • 💰 90% Fewer Tokens</strong>
+  <a href="https://mem0.ai/research"><strong>📄 Benchmarking Mem0's token-efficient memory algorithm →</strong></a>
 </p>
 
-> **🎉 mem0ai v1.0.0 is now available!** This major release includes API modernization, improved vector store support, and enhanced GCP integration. [See migration guide →](MIGRATION_GUIDE_v1.0.md)
+## New Memory Algorithm (April 2026)
 
-##  🔥 Research Highlights
-- **+26% Accuracy** over OpenAI Memory on the LOCOMO benchmark
-- **91% Faster Responses** than full-context, ensuring low-latency at scale
-- **90% Lower Token Usage** than full-context, cutting costs without compromise
+| Benchmark | Old | New  | Tokens  | Latency p50  |
+| --- | --- | --- | --- | --- |
+| **LoCoMo** | 71.4 | **92.5** | 7.0K  | 0.88s  |
+| **LongMemEval** | 67.8 | **94.4** | 6.8K  | 1.09s  |
+| **BEAM (1M)** | — | **64.1** | 6.7K  | 1.00s  |
+| **BEAM (10M)** | — | **48.6** | 6.9K  | 1.05s  |
+
+All benchmarks run on the same production-representative model stack. Single-pass retrieval (one call, no agentic loops) at a top_200 retrieval budget. Scores reflect Mem0's managed platform, which includes proprietary optimizations not available in the open-source SDK; open-source users should expect directionally similar gains but not identical numbers.
+
+**What changed:**
+- **Single-pass ADD-only extraction** -- one LLM call, no UPDATE/DELETE. Memories accumulate; nothing is overwritten.
+- **Agent-generated facts are first-class** -- when an agent confirms an action, that information is now stored with equal weight.
+- **Entity linking** -- entities are extracted, embedded, and linked across memories for retrieval boosting.
+- **Multi-signal retrieval** -- semantic, BM25 keyword, and entity matching scored in parallel and fused.
+- **Temporal Reasoning** -- time-aware retrieval that ranks the right dated instance for queries about current state, past events, and upcoming plans.
+
+See the [migration guide](https://docs.mem0.ai/migration/oss-v2-to-v3) for upgrade instructions. The [evaluation framework](https://github.com/mem0ai/memory-benchmarks) is open-sourced so anyone can reproduce the numbers.
+
+## Research Highlights
+- **92.5 on LoCoMo** -- +21 points over the previous algorithm
+- **94.4 on LongMemEval** -- +27 points, with 98.2 on assistant memory recall
+- **64.1 on BEAM (1M)** -- production-scale memory evaluation at 1M tokens
 - [Read the full paper](https://mem0.ai/research)
 
 # Introduction
@@ -71,28 +86,75 @@
 
 ## 🚀 Quickstart Guide <a name="quickstart"></a>
 
-Choose between our hosted platform or self-hosted package:
+### Sign up as an agent
 
-### Hosted Platform
+AI agents can mint a working Mem0 API key in under five seconds — no email, no dashboard, no OTP. Four commands end-to-end:
 
-Get up and running in minutes with automatic updates, analytics, and enterprise security.
+```bash
+# 1. Install
+npm install -g @mem0/cli      # or: pip install mem0-cli
 
-1. Sign up on [Mem0 Platform](https://app.mem0.ai)
-2. Embed the memory layer via SDK or API keys
+# 2. Sign up as an agent (replace `claude-code` with your name)
+mem0 init --agent --agent-caller claude-code
 
-### Self-Hosted (Open Source)
+# 3. Add a memory
+mem0 add "I am using mem0"
 
-Install the sdk via pip:
+# 4. Search
+mem0 search "am I using mem0"
+```
+
+The human owner can claim the account later with `mem0 init --email <their-email>` — same key, memories preserved. Full guide: [Sign up as an agent](https://docs.mem0.ai/platform/agent-signup).
+
+| | Library | Self-Hosted Server | Cloud Platform |
+|---|---------|-------------------|----------------|
+| **Best for** | Testing, prototyping | Teams running on their own infrastructure | Zero-ops production use |
+| **Setup** | `pip install mem0ai` | `docker compose up` | Sign up at [app.mem0.ai](https://app.mem0.ai?utm_source=oss&utm_medium=readme) |
+| **Dashboard** | -- | [Yes](https://docs.mem0.ai/open-source/setup) | Yes |
+| **Auth & API Keys** | -- | Yes | Yes |
+| **Advanced Features** | -- | Teasers | All included |
+
+Just testing? Use the library. Building for a team? Self-hosted. Want zero ops? Cloud.
+
+### Library (pip / npm)
 
 ```bash
 pip install mem0ai
 ```
 
+For enhanced hybrid search with BM25 keyword matching and entity extraction, install with NLP support:
+
+```bash
+pip install mem0ai[nlp]
+python -m spacy download en_core_web_sm
+```
+
 Install sdk via npm:
+
 ```bash
 npm install mem0ai
 ```
 
+### Self-Hosted Server
+
+> **Note:** Self-hosted auth is on by default. Upgrading from a pre-auth build? Set `ADMIN_API_KEY`, register an admin through the wizard, or `AUTH_DISABLED=true` for local dev only. See [upgrade notes](https://docs.mem0.ai/open-source/setup#upgrade-notes).
+
+```bash
+# Recommended: one command — start the stack, create an admin, issue the first API key.
+cd server && make bootstrap
+
+# Manual: start the stack and finish setup via the browser wizard.
+cd server && docker compose up -d    # http://localhost:3000
+```
+
+See the [self-hosted docs](https://docs.mem0.ai/open-source/overview) for configuration.
+
+### Cloud Platform
+
+1. Sign up on [Mem0 Platform](https://app.mem0.ai?utm_source=oss&utm_medium=readme)
+2. Embed the memory layer via SDK or API keys
+3. Using hosted Qdrant vectors? See the [Platform migration guide](https://docs.mem0.ai/migration/oss-to-platform) to import them into Mem0 Platform.
+
 ### CLI
 
 Manage memories from your terminal:
@@ -107,9 +169,33 @@ mem0 search "What does Alice prefer?" --user-id alice
 
 See the [CLI documentation](https://docs.mem0.ai/platform/cli) for the full command reference.
 
+### Agent Skills
+
+Teach your AI coding assistant (Claude Code, Codex, Cursor, Windsurf, OpenCode, OpenClaw, and any tool that supports the skills standard) how to build with Mem0. Two categories:
+
+**Reference skills — always on** (SDK knowledge loaded into the assistant's context):
+
+```bash
+npx skills add https://github.com/mem0ai/mem0 --skill mem0
+npx skills add https://github.com/mem0ai/mem0 --skill mem0-cli
+npx skills add https://github.com/mem0ai/mem0 --skill mem0-vercel-ai-sdk
+```
+
+**Pipeline skills — run on demand** (execute an end-to-end workflow in an existing repo):
+
+```bash
+npx skills add https://github.com/mem0ai/mem0 --skill mem0-integrate
+npx skills add https://github.com/mem0ai/mem0 --skill mem0-test-integration
+npx skills add https://github.com/mem0ai/mem0 --skill mem0-oss-to-platform
+```
+
+Use `/mem0-integrate` to wire Mem0 into an existing repo via a test-first pipeline, then `/mem0-test-integration` to verify. Use `/mem0-oss-to-platform` to migrate an existing project from Mem0 OSS to the hosted Platform SDK. See the [skills catalog](./skills/) or [Vibecoding with Mem0](https://docs.mem0.ai/vibecoding) for the full picture.
+
 ### Basic Usage
 
-Mem0 requires an LLM to function, with `gpt-4.1-nano-2025-04-14 from OpenAI as the default. However, it supports a variety of LLMs; for details, refer to our [Supported LLMs documentation](https://docs.mem0.ai/components/llms/overview).
+Mem0 requires an LLM to function, with `gpt-5-mini` from OpenAI as the default. However, it supports a variety of LLMs; for details, refer to our [Supported LLMs documentation](https://docs.mem0.ai/components/llms/overview).
+
+Mem0 uses `text-embedding-3-small` from OpenAI as the default embedding model. For best results with hybrid search (semantic + keyword + entity boosting), we recommend using at least [Qwen 600M](https://huggingface.co/Alibaba-NLP/gte-Qwen2-1.5B-instruct) or a comparable embedding model. See [Supported Embeddings](https://docs.mem0.ai/components/embedders/overview) for configuration details.
 
 First step is to instantiate the memory:
 
@@ -122,13 +208,13 @@ memory = Memory()
 
 def chat_with_memories(message: str, user_id: str = "default_user") -> str:
     # Retrieve relevant memories
-    relevant_memories = memory.search(query=message, user_id=user_id, limit=3)
+    relevant_memories = memory.search(query=message, filters={"user_id": user_id}, top_k=3)
     memories_str = "\n".join(f"- {entry['memory']}" for entry in relevant_memories["results"])
 
     # Generate Assistant response
     system_prompt = f"You are a helpful AI. Answer the question based on query and memories.\nUser Memories:\n{memories_str}"
     messages = [{"role": "system", "content": system_prompt}, {"role": "user", "content": message}]
-    response = openai_client.chat.completions.create(model="gpt-4.1-nano-2025-04-14", messages=messages)
+    response = openai_client.chat.completions.create(model="gpt-5-mini", messages=messages)
     assistant_response = response.choices[0].message.content
 
     # Create new memories from the conversation
@@ -162,7 +248,7 @@ For detailed integration steps, see the [Quickstart](https://docs.mem0.ai/quicks
 ## 📚 Documentation & Support
 
 - Full docs: https://docs.mem0.ai
-- Community: [Discord](https://mem0.dev/DiG) · [Twitter](https://x.com/mem0ai)
+- Community: [Discord](https://mem0.dev/DiG) · [X (formerly Twitter)](https://x.com/mem0ai)
 - Contact: founders@mem0.ai
 
 ## Citation

SECURITY.md

@@ -0,0 +1,48 @@
+# Security Policy
+
+We take the security of Mem0 and our community seriously. Thank you for helping
+keep Mem0 and its users safe by disclosing vulnerabilities responsibly.
+
+## Reporting a Vulnerability
+
+Please **do not** report security vulnerabilities through public GitHub issues,
+pull requests, or discussions.
+
+If you believe you have found a security vulnerability in Mem0, please report it
+privately through one of the following channels:
+
+1. **GitHub Private Vulnerability Reporting** — open a
+   [private security advisory](https://github.com/mem0ai/mem0/security/advisories/new)
+   directly on this repository.
+2. **Email** the maintainers at **support@mem0.ai** with the subject line:
+
+   `SECURITY: Mem0 vulnerability report`
+
+To help us triage and resolve the issue quickly, please include as much of the
+following as you can:
+
+- Affected component or package (e.g. Python SDK, TypeScript SDK, server, CLI)
+- Affected version, tag, or commit
+- Clear, step-by-step reproduction instructions
+- The security impact and a proof of concept, if available
+- Any suggested fix or mitigation
+
+## Response Process
+
+- We will acknowledge receipt of your report within **72 hours**.
+- We will work with you privately to confirm the issue and assess its impact.
+- Once a fix or mitigation is ready, we will coordinate a disclosure timeline
+  with you and credit you for the discovery, unless you prefer to remain anonymous.
+
+## Public Disclosure
+
+Please avoid sharing technical details of the vulnerability publicly until the
+maintainers have reviewed the issue and a fix or mitigation has been released. We
+are committed to resolving valid reports promptly and keeping you informed
+throughout the process.
+
+## Supported Versions
+
+We release security fixes against the latest published version of each package.
+Whenever possible, please reproduce the issue on the most recent release before
+reporting.

cli/CLI_SPECIFICATION.md

@@ -28,7 +28,7 @@ mem0 CLI is the official command-line interface for [mem0](https://mem0.ai) -- t
 ### Who is it for?
 
 - Developers integrating mem0 into their workflows
-- AI agents that need persistent memory (the CLI is designed with `--output json` and `help --json` specifically for machine consumption)
+- AI agents that need persistent memory (the CLI is designed with `--json`/`--agent` global flags and `help --json` specifically for machine consumption)
 - DevOps/CI pipelines that need to manage memories programmatically
 
 ### Project Structure
@@ -79,6 +79,7 @@ Apache-2.0
 │           ├── init_cmd.py          # run_init (interactive wizard)
 │           ├── config_cmd.py        # cmd_config_show, cmd_config_get, cmd_config_set
 │           ├── entities.py          # cmd_entities_list, cmd_entities_delete
+│           ├── events_cmd.py        # cmd_event_list, cmd_event_status
 │           └── utils.py             # cmd_status, cmd_version, cmd_import
 └── node/
     ├── package.json                 # Node package config (tsup build)
@@ -88,6 +89,7 @@ Apache-2.0
         ├── config.ts                # Config loading/saving, env var overrides
         ├── branding.ts              # Colors, icons, banner, timedStatus, print helpers
         ├── output.ts                # Output formatting (text, json, table, quiet)
+        ├── state.ts                 # Agent mode flag (setAgentMode, isAgentMode)
         ├── help.ts                  # Rich-style help formatter (panels, command ordering)
         ├── backend/
         │   ├── index.ts             # Re-exports
@@ -98,6 +100,7 @@ Apache-2.0
             ├── init.ts              # runInit (interactive wizard)
             ├── config.ts            # cmdConfigShow, cmdConfigGet, cmdConfigSet
             ├── entities.ts          # cmdEntitiesList, cmdEntitiesDelete
+            ├── events.ts            # cmdEventList, cmdEventStatus
             └── utils.ts             # cmdStatus, cmdVersion, cmdImport
 ```
 
@@ -153,8 +156,25 @@ Interactive setup wizard for mem0 CLI.
 |-----------------|--------|----------|---------|------|
 | `--api-key`     | string | No       | -       | API key (skip prompt). |
 | `-u, --user-id` | string | No       | -       | Default user ID (skip prompt). |
+| `--email`       | string | No       | -       | Login via email verification code. |
+| `--code`        | string | No       | -       | Verification code (use with --email for non-interactive login). |
+| `--force`       | bool   | No       | false   | Overwrite existing config without confirmation. |
 
 **Behavior:**
+
+*Existing config protection:*
+- If `~/.mem0/config.json` exists with an API key, the CLI warns and asks for confirmation before overwriting.
+- In non-TTY mode, this is a hard error unless `--force` is passed.
+- `--force` skips the confirmation in both TTY and non-TTY modes.
+
+*Email login flow (when `--email` is provided):*
+- Sends a 6-digit verification code to the email via `POST /api/v1/auth/email_code/`.
+- If `--code` is also provided, verifies immediately (fully non-interactive).
+- If `--code` is not provided, prompts for the code interactively.
+- On success: receives API key, org_id, project_id. Saves to config. Creates account if email is new.
+- Cannot be combined with `--api-key`.
+
+*API key flow (existing behavior):*
 - If both `--api-key` and `--user-id` are provided, runs non-interactively (no prompts).
 - If running in a non-TTY without both flags, prints an error with usage hint and exits.
 - Interactive mode: prints banner, prompts for API key (masked with `*`), prompts for default user ID (default: `mem0-cli`), validates connection, saves config.
@@ -164,6 +184,9 @@ Interactive setup wizard for mem0 CLI.
 ```bash
 mem0 init
 mem0 init --api-key m0-xxx --user-id alice
+mem0 init --api-key m0-xxx --user-id alice --force
+mem0 init --email alice@company.com
+mem0 init --email alice@company.com --code 482901
 ```
 
 ---
@@ -687,7 +710,114 @@ mem0 entity delete --user-id alice --dry-run
 
 ---
 
-### 3.14 `status`
+### 3.14 `event list`
+
+List recent background processing events.
+
+| Property         | Value |
+|------------------|-------|
+| Usage            | `mem0 event list [OPTIONS]` |
+| needsBackend     | Yes |
+| needsConfig      | Yes |
+| resolveIds       | No |
+| resolveGraph     | No |
+| confirmDangerous | No |
+| Output formats   | text (table), json |
+| Default output   | table |
+| API endpoint     | `GET /v1/events/` |
+
+**Options:**
+
+| Flag           | Type   | Default | Panel      | Help |
+|----------------|--------|---------|------------|------|
+| `-o, --output` | string | "table" | Output     | Output: text, json. |
+| `--api-key`    | string | -       | Connection | Override API key. |
+| `--base-url`   | string | -       | Connection | Override API base URL. |
+
+**Behavior:** Fetches all background events for the project. Displays as a table with columns: Event ID (first 8 chars), Type, Status (color-coded), Latency, Created. Status values: `PENDING` (accent), `SUCCEEDED` (green), `FAILED` (red), `PROCESSING` (yellow).
+
+**JSON output envelope:**
+```json
+{
+  "status": "success",
+  "command": "event list",
+  "count": 3,
+  "duration_ms": 87,
+  "data": [
+    { "id": "evt-abc", "event_type": "ADD", "status": "SUCCEEDED", "latency": 412.0, "created_at": "2026-01-01T10:00:00Z" }
+  ]
+}
+```
+
+**Examples:**
+```bash
+mem0 event list
+mem0 event list --output json
+```
+
+---
+
+### 3.15 `event status`
+
+Get the status and results of a specific background event.
+
+| Property         | Value |
+|------------------|-------|
+| Usage            | `mem0 event status <event_id> [OPTIONS]` |
+| needsBackend     | Yes |
+| needsConfig      | Yes |
+| resolveIds       | No |
+| resolveGraph     | No |
+| confirmDangerous | No |
+| Output formats   | text, json |
+| Default output   | text |
+| API endpoint     | `GET /v1/events/{event_id}/` |
+
+**Arguments:**
+
+| Name       | Type   | Required | Help |
+|------------|--------|----------|------|
+| `event_id` | string | Yes      | Event ID to inspect. |
+
+**Options:**
+
+| Flag           | Type   | Default | Panel      | Help |
+|----------------|--------|---------|------------|------|
+| `-o, --output` | string | "text"  | Output     | Output: text, json. |
+| `--api-key`    | string | -       | Connection | Override API key. |
+| `--base-url`   | string | -       | Connection | Override API base URL. |
+
+**Behavior:** Fetches the event by ID and displays: Event ID, Type, Status (color-coded), Latency, Created, Updated, and a numbered list of result memories (event type, memory text, user_id, truncated memory ID). Displayed in a boxed panel (text) or JSON envelope.
+
+**JSON output envelope:**
+```json
+{
+  "status": "success",
+  "command": "event status",
+  "duration_ms": 65,
+  "data": {
+    "id": "evt-abc",
+    "event_type": "ADD",
+    "status": "SUCCEEDED",
+    "latency": 412.0,
+    "created_at": "2026-01-01T10:00:00Z",
+    "updated_at": "2026-01-01T10:00:01Z",
+    "results": [
+      { "id": "mem-xyz", "event": "ADD", "user_id": "alice", "memory": "User prefers dark mode" }
+    ]
+  }
+}
+```
+
+**Examples:**
+```bash
+mem0 event status evt-abc-123
+mem0 event status evt-abc-123 --output json
+```
+
+---
+
+### 3.16 `status`
 
 Check connectivity and authentication.
 
@@ -708,20 +838,19 @@ Check connectivity and authentication.
 | `--api-key`    | string | -       | Connection | Override API key. |
 | `--base-url`   | string | -       | Connection | Override API base URL. |
 
-**Behavior:** If config has a default `user_id` or `agent_id`, validates by making a minimal `POST /v2/memories/` with `page=1&page_size=1`. Otherwise validates via `GET /v1/entities/`. Displays connection status in a boxed panel (text) or JSON envelope.
+**Behavior:** Validates connectivity by calling `GET /v1/ping/`. Displays connection status in a boxed panel (text) or JSON envelope. The ping endpoint is lightweight and does not require any entity scope.
 
 **JSON output:**
 ```json
 {
   "status": "success",
   "command": "status",
+  "duration_ms": 112,
   "data": {
     "connected": true,
     "backend": "platform",
-    "base_url": "https://api.mem0.ai",
-    "latency_ms": 245
-  },
-  "duration_ms": 245
+    "base_url": "https://api.mem0.ai"
+  }
 }
 ```
 
@@ -733,7 +862,7 @@ mem0 status -o json
 
 ---
 
-### 3.15 `help`
+### 3.17 `help`
 
 Show help. Use `--json` for machine-readable output (for LLM agents).
 
@@ -793,6 +922,9 @@ The auth header name is `Authorization` and the scheme is `Token` (not Bearer).
 | Delete all      | `DELETE` | `/v1/memories/`               | -                | entity ID params        |
 | List entities   | `GET`    | `/v1/entities/`               | -                | -                       |
 | Delete entities | `DELETE` | `/v1/entities/`               | -                | entity ID params        |
+| List events     | `GET`    | `/v1/events/`                 | -                | -                       |
+| Get event       | `GET`    | `/v1/events/{event_id}/`      | -                | -                       |
+| Ping (status)   | `GET`    | `/v1/ping/`                   | -                | -                       |
 
 ### How Filters Are Built (`_buildFilters` / `_build_filters`)
 
@@ -1095,6 +1227,8 @@ For `PENDING` events, displays "Processing in background" with the event ID.
 
 ### 7.1 Supported Modes Per Command
 
+All commands also support `agent` mode via the global `--json`/`--agent` flag, which wraps output in a structured JSON envelope with sanitized fields.
+
 | Command        | text | json | table | quiet |
 |----------------|------|------|-------|-------|
 | add            | Y    | Y    | -     | Y     |
@@ -1109,12 +1243,16 @@ For `PENDING` events, displays "Processing in background" with the event ID.
 | config set     | (success msg) | - | - | -  |
 | entity list    | -    | Y    | Y (default) | -  |
 | entity delete  | Y    | Y    | -     | Y     |
+| event list     | Y (table) | Y | -  | -     |
+| event status   | Y    | Y    | -     | -     |
 | status         | Y    | Y    | -     | -     |
 | help           | Y    | Y (--json) | - | -   |
 
-### 7.2 JSON Envelope Format (`formatJsonEnvelope`)
+### 7.2 JSON Envelope Format
 
-Used by `config show`, `status`, and `import` for structured JSON output:
+There are two related envelope formats:
+
+**`formatJsonEnvelope`** — used by `config show`, `status`, and `import` for `--output json`:
 
 ```json
 {
@@ -1128,14 +1266,39 @@ Used by `config show`, `status`, and `import` for structured JSON output:
 }
 ```
 
+**`formatAgentEnvelope`** — used by all commands in agent mode (`--json`/`--agent`). Same structure, but `data` is passed through `sanitizeAgentData(command, data)` to project only the most relevant fields:
+
+| Command       | Fields in `data` |
+|---------------|-----------------|
+| add           | `[{id, memory, event}]` or `[{status, event_id}]` for PENDING |
+| search        | `[{id, memory, score, created_at, categories}]` |
+| list          | `[{id, memory, created_at, categories}]` |
+| get           | `{id, memory, created_at, updated_at, categories, metadata}` |
+| update        | `{id, memory}` |
+| delete        | (raw API response) |
+| entity list   | `[{name, type, count}]` |
+| event list    | `[{id, event_type, status, latency, created_at}]` |
+| event status  | `{id, event_type, status, latency, created_at, updated_at, results: [{id, event, user_id, memory}]}` |
+| status/config/import | (pass-through) |
+
+Error envelopes (on non-zero exit):
+```json
+{
+  "status": "error",
+  "command": "<command_name>",
+  "error": "Authentication failed. Your API key may be invalid or expired.",
+  "data": null
+}
+```
+
 Fields:
-- `status`: Always `"success"` (errors go to stderr before exit).
-- `command`: The command name (e.g. `"status"`, `"config show"`, `"import"`).
+- `status`: `"success"` or `"error"`.
+- `command`: The command name.
 - `duration_ms`: Optional, elapsed time in milliseconds.
-- `scope`: Optional, active entity scope.
+- `scope`: Optional, active entity scope (omitted if empty).
 - `count`: Optional, result count.
-- `error`: Optional, error message string.
-- `data`: The primary payload.
+- `error`: Only present when `status` is `"error"`.
+- `data`: The primary payload (sanitized in agent mode).
 
 ### 7.3 Text Output
 
@@ -1206,6 +1369,16 @@ Destructive commands (`delete --all`, `delete --entity`, `entity delete`) requir
 - CI/CD pipelines
 - Scripting
 
+### Why `--json`/`--agent` global flags exist
+
+The `--json` and `--agent` flags (aliases of each other) activate agent mode globally. When set:
+1. All output becomes a structured JSON envelope (`{status, command, duration_ms, scope, count, data}`).
+2. The `data` field is sanitized via `sanitizeAgentData` — only the most relevant fields are included per command, reducing noise for agents parsing the output.
+3. All human-readable output (spinners, colors, banners, timing lines) is suppressed.
+4. Errors are emitted as JSON to stdout with a non-zero exit code, not to stderr as text.
+
+This is distinct from `--output json`, which returns the raw API response without sanitization.
+
 ### Why `--output json` is on every command
 
 Every data-returning command supports `--output json` (or `--json` for `help`). This enables machine consumption by AI agents and scripts. JSON output goes to stdout while human-readable spinners/timing go to stderr, so piping `mem0 list -o json | jq .` works cleanly.

cli/README.md

@@ -2,6 +2,8 @@
 
 The official command-line interface for [mem0](https://mem0.ai) — the memory layer for AI agents. Works with the Mem0 Platform API. Available in Python and Node.js.
 
+> **For AI agents:** pass `--agent` (or `--json`) on any command for structured JSON output purpose-built for tool loops — sanitized fields, no colors or spinners, errors as JSON. See [Agent mode](#agent-mode) below.
+
 ## Installation
 
 ```bash
@@ -17,9 +19,15 @@ Both packages install a `mem0` binary with identical behavior.
 ## Quick start
 
 ```bash
-# Authenticate and save config
+# Interactive setup wizard
 mem0 init
 
+# Or login via email (get a new API key)
+mem0 init --email alice@company.com
+
+# Or authenticate with an existing API key
+mem0 init --api-key m0-xxx
+
 # Add a memory
 mem0 add "I prefer dark mode and use vim keybindings" --user-id alice
 
@@ -40,7 +48,7 @@ mem0 delete <memory-id>
 
 | Command | Description |
 |---------|-------------|
-| `mem0 init` | Interactive setup wizard — configures API key and default user ID |
+| `mem0 init` | Setup wizard — login via email or configure API key manually |
 | `mem0 add` | Add a memory from text, JSON messages, a file, or stdin |
 | `mem0 search` | Search memories using natural language |
 | `mem0 list` | List memories with optional filters and pagination |
@@ -49,11 +57,43 @@ mem0 delete <memory-id>
 | `mem0 delete` | Delete a memory, all memories for a scope, or an entity |
 | `mem0 import` | Bulk import memories from a JSON file |
 | `mem0 config` | View or modify CLI configuration |
-| `mem0 entities` | List or delete entities (users, agents, apps) |
+| `mem0 entity` | List or delete entities (users, agents, apps, runs) |
+| `mem0 event` | Inspect background processing events (bulk deletes, large add jobs) |
 | `mem0 status` | Verify API connection and display current project |
-| `mem0 version` | Print the CLI version |
 
-Run `mem0 <command> --help` for detailed usage on any command.
+Run `mem0 <command> --help` for detailed usage on any command, or `mem0 --version` to print the CLI version.
+
+## Agent mode
+
+Pass `--agent` (or its alias `--json`) as a **global flag** on any command to get output designed for AI agent tool loops:
+
+```bash
+mem0 --agent search "user preferences" --user-id alice
+mem0 --agent add "User prefers dark mode" --user-id alice
+mem0 --agent list --user-id alice
+```
+
+Every command returns the same envelope shape:
+
+```json
+{
+  "status": "success",
+  "command": "search",
+  "duration_ms": 134,
+  "scope": { "user_id": "alice" },
+  "count": 2,
+  "data": [
+    { "id": "abc-123", "memory": "User prefers dark mode", "score": 0.97, "created_at": "2026-01-15", "categories": ["preferences"] }
+  ]
+}
+```
+
+What agent mode does differently from `--output json`:
+- **Sanitized `data`**: only the fields an agent needs (id, memory, score, etc.) — no internal API noise
+- **No human output**: spinners, colors, and banners are suppressed entirely
+- **Errors as JSON**: errors go to stdout as `{"status": "error", "command": "...", "error": "..."}` with a non-zero exit code
+
+Use `mem0 help --json` to get the full command tree as JSON — useful for agents that need to self-discover available commands.
 
 ## Output formats
 
@@ -62,13 +102,10 @@ Control how results are displayed with `--output`:
 | Format | Description |
 |--------|-------------|
 | `text` | Human-readable with colors and formatting (default) |
-| `json` | Structured JSON for piping to `jq` or agent consumption |
+| `json` | Structured JSON for piping to `jq` (raw API response) |
 | `table` | Tabular format (default for `list`) |
 | `quiet` | Minimal — just IDs or status codes |
-
-```bash
-mem0 search "preferences" --user-id alice --output json | jq '.data.results[].memory'
-```
+| `agent` | Structured JSON envelope with sanitized fields (set by `--agent`/`--json`) |
 
 ## Environment variables
 

cli/cli-spec.json

@@ -207,7 +207,11 @@
         { "name": "immutable", "flags": ["--immutable"], "type": "boolean", "default": false, "help": "Prevent future updates." },
         { "name": "no_infer", "flags": ["--no-infer"], "type": "boolean", "default": false, "help": "Skip inference, store raw." },
         { "name": "expires", "flags": ["--expires"], "type": "string", "help": "Expiration date (YYYY-MM-DD)." },
-        { "name": "categories", "flags": ["--categories"], "type": "string", "help": "Categories (JSON array or comma-separated)." },
+        { "name": "categories", "flags": ["--categories"], "type": "string", "help": "Not supported on add, use --custom-categories instead." },
+        { "name": "custom_instructions", "flags": ["--custom-instructions"], "type": "string", "help": "Custom instructions for fact extraction." },
+        { "name": "custom_categories", "flags": ["--custom-categories"], "type": "string", "help": "Custom categories as a JSON array of {name: description} objects." },
+        { "name": "structured_data_schema", "flags": ["--structured-data-schema"], "type": "string", "help": "Schema for structured data extraction, as JSON." },
+        { "name": "timestamp", "flags": ["--timestamp"], "type": "integer", "help": "Unix timestamp for the memory." },
         { "name": "graph", "flags": ["--graph"], "type": "boolean", "default": false, "help": "Enable graph memory extraction.", "panel": "Scope" },
         { "name": "no_graph", "flags": ["--no-graph"], "type": "boolean", "default": false, "help": "Disable graph memory extraction.", "panel": "Scope" },
         { "name": "output", "flags": ["--output", "-o"], "type": "string", "default": "text", "help": "Output format: text, json, quiet.", "panel": "Output" }
@@ -244,6 +248,9 @@
         { "name": "keyword", "flags": ["--keyword"], "type": "boolean", "default": false, "help": "Use keyword search.", "panel": "Search" },
         { "name": "filter_json", "flags": ["--filter"], "type": "string", "help": "Advanced filter expression (JSON).", "panel": "Search" },
         { "name": "fields", "flags": ["--fields"], "type": "string", "help": "Specific fields to return (comma-separated).", "panel": "Search" },
+        { "name": "show_expired", "flags": ["--show-expired"], "type": "boolean", "default": false, "help": "Include expired memories.", "panel": "Search" },
+        { "name": "reference_date", "flags": ["--reference-date"], "type": "string", "help": "Reference date for relative queries (YYYY-MM-DD or unix timestamp).", "panel": "Search" },
+        { "name": "latest_only", "flags": ["--latest-only"], "type": "boolean", "default": false, "help": "Only return the latest version of each memory.", "panel": "Search" },
         { "name": "graph", "flags": ["--graph"], "type": "boolean", "default": false, "help": "Enable graph in search.", "panel": "Search" },
         { "name": "no_graph", "flags": ["--no-graph"], "type": "boolean", "default": false, "help": "Disable graph in search.", "panel": "Search" },
         { "name": "output", "flags": ["--output", "-o"], "type": "string", "default": "text", "help": "Output: text, json, table.", "panel": "Output" }
@@ -296,6 +303,8 @@
         { "name": "category", "flags": ["--category"], "type": "string", "help": "Filter by category.", "panel": "Filters" },
         { "name": "after", "flags": ["--after"], "type": "string", "help": "Created after (YYYY-MM-DD).", "panel": "Filters" },
         { "name": "before", "flags": ["--before"], "type": "string", "help": "Created before (YYYY-MM-DD).", "panel": "Filters" },
+        { "name": "show_expired", "flags": ["--show-expired"], "type": "boolean", "default": false, "help": "Include expired memories.", "panel": "Filters" },
+        { "name": "latest_only", "flags": ["--latest-only"], "type": "boolean", "default": false, "help": "Only return the latest version of each memory.", "panel": "Filters" },
         { "name": "graph", "flags": ["--graph"], "type": "boolean", "default": false, "help": "Enable graph in listing.", "panel": "Filters" },
         { "name": "no_graph", "flags": ["--no-graph"], "type": "boolean", "default": false, "help": "Disable graph in listing.", "panel": "Filters" },
         { "name": "output", "flags": ["--output", "-o"], "type": "string", "default": "table", "help": "Output: text, json, table.", "panel": "Output" }
@@ -329,6 +338,8 @@
       ],
       "options": [
         { "name": "metadata", "flags": ["--metadata", "-m"], "type": "string", "help": "Update metadata (JSON)." },
+        { "name": "expires", "flags": ["--expires"], "type": "string", "help": "Expiration date (YYYY-MM-DD)." },
+        { "name": "timestamp", "flags": ["--timestamp"], "type": "integer", "help": "Unix timestamp for the memory." },
         { "name": "output", "flags": ["--output", "-o"], "type": "string", "default": "text", "help": "Output: text, json, quiet.", "panel": "Output" }
       ],
       "apiEndpoint": "update"
@@ -356,6 +367,7 @@
         { "name": "all", "flags": ["--all"], "type": "boolean", "default": false, "help": "Delete all memories matching scope filters." },
         { "name": "entity", "flags": ["--entity"], "type": "boolean", "default": false, "help": "Delete the entity itself and all its memories (cascade)." },
         { "name": "project", "flags": ["--project"], "type": "boolean", "default": false, "help": "With --all: delete ALL memories project-wide." },
+        { "name": "delete_linked", "flags": ["--delete-linked"], "type": "boolean", "default": false, "help": "Also delete memories linked to this memory." },
         { "name": "dry_run", "flags": ["--dry-run"], "type": "boolean", "default": false, "help": "Show what would be deleted without deleting." },
         { "name": "force", "flags": ["--force"], "type": "boolean", "default": false, "help": "Skip confirmation." },
         { "name": "user_id", "flags": ["--user-id", "-u"], "type": "string", "help": "Scope to user.", "panel": "Scope" },
@@ -503,15 +515,23 @@
     },
     {
       "name": "init",
-      "description": "Interactive setup wizard for mem0 CLI.",
-      "usage": "mem0 init",
+      "description": "Setup wizard for mem0 CLI. Supports Agent Mode bootstrap (--agent), email login (--email), or manual API key (--api-key).",
+      "usage": "mem0 init [OPTIONS]",
       "needsBackend": false,
       "needsConfig": false,
       "resolveIds": false,
       "resolveGraph": false,
       "confirmDangerous": false,
       "arguments": [],
-      "options": []
+      "options": [
+        { "name": "api-key", "flags": ["--api-key"], "type": "string", "default": null, "help": "API key (skip prompt)." },
+        { "name": "user-id", "flags": ["-u", "--user-id"], "type": "string", "default": null, "help": "Default user ID (skip prompt)." },
+        { "name": "email", "flags": ["--email"], "type": "string", "default": null, "help": "Login via email verification code." },
+        { "name": "code", "flags": ["--code"], "type": "string", "default": null, "help": "Verification code (use with --email for non-interactive login)." },
+        { "name": "force", "flags": ["--force"], "type": "boolean", "default": false, "help": "Overwrite existing config without confirmation." },
+        { "name": "agent", "flags": ["--agent"], "type": "boolean", "default": false, "help": "Bootstrap an unattended Agent Mode account (no email required)." },
+        { "name": "source", "flags": ["--source"], "type": "string", "default": null, "help": "Channel attribution for signup (e.g. github, hn, ph)." }
+      ]
     },
     {
       "name": "status",

cli/node/AGENTS.md

@@ -0,0 +1,41 @@
+# Node CLI (`cli/node/`)
+
+The `@mem0/cli` package on npm. Commander-based, entry point `mem0`.
+
+## Commands
+
+```bash
+pnpm install
+pnpm run build        # tsup (ESM)
+pnpm run lint         # biome check src/
+pnpm run lint:fix     # biome check --write src/
+pnpm run typecheck    # tsc --noEmit
+pnpm run test         # vitest run
+pnpm run test:watch
+pnpm run dev          # tsx src/index.ts
+```
+
+pnpm only. Never npm, never yarn.
+
+## Conventions
+
+> **Biome, not ESLint. vitest, not jest.** `mem0-ts/` uses Prettier + jest and
+> `integrations/vercel-ai-sdk/` uses ESLint + jest. Running those tools here produces
+> spurious diffs. Every toolchain in this repo is per-package.
+
+- **Node 18+** required.
+- **Build:** tsup, ESM output only.
+- **Linter and formatter:** Biome, configured in `biome.json`.
+- **Tests:** vitest.
+- **TypeScript strict mode.** ES module `import` syntax only, never `require()`.
+
+Run `pnpm run typecheck` after every change.
+
+## Dependencies
+
+Commander + Chalk + ora + cli-table3, and `mem0ai` (npm) for API calls.
+
+## CI and release
+
+- CI: `cli-node-ci.yml`, Biome + tsc + vitest + tsup build on Node 20 and 22.
+- Release: tag prefix `cli-node-v*` dispatches `cli-node-cd.yml`, publishing to npm over OIDC.

cli/node/CLAUDE.md

@@ -0,0 +1 @@
+AGENTS.md

cli/node/README.md

@@ -2,10 +2,12 @@
 
 The official command-line interface for [mem0](https://mem0.ai) — the memory layer for AI agents. TypeScript implementation.
 
+> **Built for AI agents.** Pass `--agent` (or `--json`) as a global flag on any command to get structured JSON output optimized for programmatic consumption — sanitized fields, no colors or spinners, and errors as JSON too.
+
 ## Prerequisites
 
 - Node.js **18+**
-- pnpm (`npm install -g pnpm`)
+- pnpm (`npm install -g pnpm`) — for development only
 
 ## Installation
 
@@ -13,22 +15,301 @@ The official command-line interface for [mem0](https://mem0.ai) — the memory l
 npm install -g @mem0/cli
 ```
 
-Or from source:
+## Quick start
 
 ```bash
-cd node
-pnpm install
-pnpm build
-pnpm link --global
+# Interactive setup wizard
+mem0 init
 
-# Now use it like a normal CLI
-mem0 --help
+# Or login via email
+mem0 init --email alice@company.com
+
+# Or authenticate with an existing API key
+mem0 init --api-key m0-xxx
+
+# Add a memory
+mem0 add "I prefer dark mode and use vim keybindings" --user-id alice
+
+# Search memories
+mem0 search "What are Alice's preferences?" --user-id alice
+
+# List all memories for a user
+mem0 list --user-id alice
+
+# Get a specific memory
+mem0 get <memory-id>
+
+# Update a memory
+mem0 update <memory-id> "I switched to light mode"
+
+# Delete a memory
+mem0 delete <memory-id>
 ```
 
-## Running during development
+## Commands
+
+### `mem0 init`
+
+Interactive setup wizard. Prompts for your API key and default user ID.
 
 ```bash
-cd node
+mem0 init
+mem0 init --api-key m0-xxx --user-id alice
+mem0 init --email alice@company.com
+```
+
+If an existing configuration is detected, the CLI asks for confirmation before overwriting. Use `--force` to skip the prompt (useful in CI/CD).
+
+```bash
+mem0 init --api-key m0-xxx --user-id alice --force
+```
+
+| Flag | Description |
+|------|-------------|
+| `--api-key` | API key (skip prompt) |
+| `-u, --user-id` | Default user ID (skip prompt) |
+| `--email` | Login via email verification code |
+| `--code` | Verification code (use with `--email` for non-interactive login) |
+| `--force` | Overwrite existing config without confirmation |
+
+### `mem0 add`
+
+Add a memory from text, a JSON messages array, a file, or stdin.
+
+```bash
+mem0 add "I prefer dark mode" --user-id alice
+mem0 add --file conversation.json --user-id alice
+echo "Loves hiking on weekends" | mem0 add --user-id alice
+```
+
+| Flag | Description |
+|------|-------------|
+| `-u, --user-id` | Scope to a user |
+| `--agent-id` | Scope to an agent |
+| `--messages` | Conversation messages as JSON |
+| `-f, --file` | Read messages from a JSON file |
+| `-m, --metadata` | Custom metadata as JSON |
+| `--categories` | Categories (JSON array or comma-separated) |
+| `--graph / --no-graph` | Enable or disable graph memory extraction |
+| `-o, --output` | Output format: `text`, `json`, `quiet` |
+
+### `mem0 search`
+
+Search memories using natural language.
+
+```bash
+mem0 search "dietary restrictions" --user-id alice
+mem0 search "preferred tools" --user-id alice --output json --top-k 5
+```
+
+| Flag | Description |
+|------|-------------|
+| `-u, --user-id` | Filter by user |
+| `-k, --top-k` | Number of results (default: 10) |
+| `--threshold` | Minimum similarity score (default: 0.3) |
+| `--rerank` | Enable reranking |
+| `--keyword` | Use keyword search instead of semantic |
+| `--filter` | Advanced filter expression (JSON) |
+| `--graph / --no-graph` | Enable or disable graph in search |
+| `-o, --output` | Output format: `text`, `json`, `table` |
+
+### `mem0 list`
+
+List memories with optional filters and pagination.
+
+```bash
+mem0 list --user-id alice
+mem0 list --user-id alice --category preferences --output json
+mem0 list --user-id alice --after 2024-01-01 --page-size 50
+```
+
+| Flag | Description |
+|------|-------------|
+| `-u, --user-id` | Filter by user |
+| `--page` | Page number (default: 1) |
+| `--page-size` | Results per page (default: 100) |
+| `--category` | Filter by category |
+| `--after` | Created after date (YYYY-MM-DD) |
+| `--before` | Created before date (YYYY-MM-DD) |
+| `-o, --output` | Output format: `text`, `json`, `table` |
+
+### `mem0 get`
+
+Retrieve a specific memory by ID.
+
+```bash
+mem0 get 7b3c1a2e-4d5f-6789-abcd-ef0123456789
+mem0 get 7b3c1a2e-4d5f-6789-abcd-ef0123456789 --output json
+```
+
+### `mem0 update`
+
+Update the text or metadata of an existing memory.
+
+```bash
+mem0 update <memory-id> "Updated preference text"
+mem0 update <memory-id> --metadata '{"priority": "high"}'
+echo "new text" | mem0 update <memory-id>
+```
+
+### `mem0 delete`
+
+Delete a single memory, all memories for a scope, or an entire entity.
+
+```bash
+# Delete a single memory
+mem0 delete <memory-id>
+
+# Delete all memories for a user
+mem0 delete --all --user-id alice --force
+
+# Delete all memories project-wide
+mem0 delete --all --project --force
+
+# Preview what would be deleted
+mem0 delete --all --user-id alice --dry-run
+```
+
+| Flag | Description |
+|------|-------------|
+| `--all` | Delete all memories matching scope filters |
+| `--entity` | Delete the entity and all its memories |
+| `--project` | With `--all`: delete all memories project-wide |
+| `--dry-run` | Preview without deleting |
+| `--force` | Skip confirmation prompt |
+
+### `mem0 import`
+
+Bulk import memories from a JSON file.
+
+```bash
+mem0 import data.json --user-id alice
+```
+
+The file should be a JSON array where each item has a `memory` (or `text` or `content`) field and optional `user_id`, `agent_id`, and `metadata` fields.
+
+### `mem0 config`
+
+View or modify the local CLI configuration.
+
+```bash
+mem0 config show              # Display current config (secrets redacted)
+mem0 config get api_key       # Get a specific value
+mem0 config set user_id bob   # Set a value
+```
+
+### `mem0 entity`
+
+List or delete entities (users, agents, apps, runs).
+
+```bash
+mem0 entity list users
+mem0 entity list agents --output json
+mem0 entity delete --user-id alice --force
+```
+
+### `mem0 event`
+
+Inspect background processing events created by async operations (e.g. bulk deletes, large add jobs).
+
+```bash
+# List recent events
+mem0 event list
+
+# Check the status of a specific event
+mem0 event status <event-id>
+```
+
+| Flag | Description |
+|------|-------------|
+| `-o, --output` | Output format: `text`, `json` |
+
+### `mem0 status`
+
+Verify your API connection and display the current project.
+
+```bash
+mem0 status
+```
+
+## Agent mode
+
+Pass `--agent` (or its alias `--json`) as a **global flag** on any command to get output designed for AI agent tool loops:
+
+```bash
+mem0 --agent search "user preferences" --user-id alice
+mem0 --agent add "User prefers dark mode" --user-id alice
+mem0 --agent list --user-id alice
+mem0 --agent delete --all --user-id alice --force
+```
+
+Every command returns the same envelope shape:
+
+```json
+{
+  "status": "success",
+  "command": "search",
+  "duration_ms": 134,
+  "scope": { "user_id": "alice" },
+  "count": 2,
+  "data": [
+    { "id": "abc-123", "memory": "User prefers dark mode", "score": 0.97, "created_at": "2026-01-15", "categories": ["preferences"] }
+  ]
+}
+```
+
+What agent mode does differently from `--output json`:
+
+- **Sanitized `data`**: only the fields an agent needs (id, memory, score, etc.) — no internal API noise
+- **No human output**: spinners, colors, and banners are suppressed entirely
+- **Errors as JSON**: errors go to stdout as `{"status": "error", "command": "...", "error": "..."}` with a non-zero exit code
+
+Use `mem0 help --json` to get the full command tree as JSON — useful for agents that need to self-discover available commands.
+
+## Output formats
+
+Control how results are displayed with `--output`:
+
+| Format | Description |
+|--------|-------------|
+| `text` | Human-readable with colors and formatting (default) |
+| `json` | Structured JSON for piping to `jq` (raw API response) |
+| `table` | Tabular format (default for `list`) |
+| `quiet` | Minimal — just IDs or status codes |
+| `agent` | Structured JSON envelope with sanitized fields (set by `--agent`/`--json`) |
+
+## Global flags
+
+These flags are available on all commands:
+
+| Flag | Description |
+|------|-------------|
+| `--json` | Enable agent mode: structured JSON envelope output, no colors or spinners |
+| `--agent` | Alias for `--json` |
+| `--api-key` | Override the configured API key for this request |
+| `--base-url` | Override the configured API base URL for this request |
+| `-o, --output` | Set the output format |
+
+`mem0 --version` prints the CLI version. It is only valid before a subcommand, not after one.
+
+## Environment variables
+
+| Variable | Description |
+|----------|-------------|
+| `MEM0_API_KEY` | API key (overrides config file) |
+| `MEM0_BASE_URL` | API base URL |
+| `MEM0_USER_ID` | Default user ID |
+| `MEM0_AGENT_ID` | Default agent ID |
+| `MEM0_APP_ID` | Default app ID |
+| `MEM0_RUN_ID` | Default run ID |
+| `MEM0_ENABLE_GRAPH` | Enable graph memory (`true` / `false`) |
+
+Environment variables take precedence over values in the config file, which take precedence over defaults.
+
+## Development
+
+```bash
+cd cli/node
 pnpm install
 
 # Development mode (runs TypeScript directly, no build needed)
@@ -39,36 +320,11 @@ pnpm dev search "test" --user-id alice
 # Or build first, then run the compiled JS
 pnpm build
 node dist/index.js --help
-node dist/index.js add "test memory" --user-id alice
 ```
 
-## Quick Start
+## Documentation
 
-```bash
-# Set up your configuration
-mem0 init
-
-# Add a memory
-mem0 add "I prefer dark mode and use vim keybindings" --user-id alice
-
-# Search memories
-mem0 search "What are Alice's preferences?" --user-id alice
-
-# List all memories
-mem0 list --user-id alice
-```
-
-## Environment Variables
-
-| Variable | Description |
-|----------|-------------|
-| `MEM0_API_KEY` | API key (overrides config file) |
-| `MEM0_BASE_URL` | API base URL |
-| `MEM0_USER_ID` | Default user ID |
-| `MEM0_AGENT_ID` | Default agent ID |
-| `MEM0_APP_ID` | Default app ID |
-| `MEM0_RUN_ID` | Default run ID |
-| `MEM0_ENABLE_GRAPH` | Enable graph memory (true/false) |
+Full documentation is available at [docs.mem0.ai/platform/cli](https://docs.mem0.ai/platform/cli).
 
 ## License
 

cli/node/development.md

@@ -51,7 +51,7 @@ pnpm link --global
 
 # Now use it like a normal CLI
 mem0 --help
-mem0 version
+mem0 --version
 ```
 
 > **Warning:** If you also have the Python CLI installed, both register the `mem0` command. The last one linked/installed wins. Unlink with `pnpm unlink --global`.

cli/node/package.json

@@ -1,13 +1,13 @@
 {
   "name": "@mem0/cli",
-  "version": "0.1.0",
+  "version": "0.2.12",
   "description": "The official CLI for mem0 — the memory layer for AI agents",
   "type": "module",
   "bin": {
     "mem0": "./dist/index.js"
   },
   "scripts": {
-    "build": "tsup src/index.ts --format esm --dts --clean",
+    "build": "tsup",
     "dev": "tsx src/index.ts",
     "test": "vitest run",
     "test:watch": "vitest",
@@ -20,6 +20,11 @@
   },
   "license": "Apache-2.0",
   "author": "mem0.ai <founders@mem0.ai>",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mem0ai/mem0",
+    "directory": "cli/node"
+  },
   "keywords": ["mem0", "memory", "ai", "agents", "cli"],
   "publishConfig": {
     "access": "public"
@@ -35,8 +40,19 @@
     "typescript": "^5.4.0",
     "tsup": "^8.0.0",
     "tsx": "^4.7.0",
-    "vitest": "^1.5.0",
+    "vite": "^6.0.0",
+    "vitest": "^4.1.0",
     "@biomejs/biome": "^1.7.0",
     "@types/node": "^20.0.0"
+  },
+  "pnpm": {
+    "overrides": {
+      "jws@4.0.0": "4.0.1",
+      "langsmith@<0.6.0": "^0.6.0",
+      "tar-fs@>=2.0.0 <2.1.4": "^2.1.4",
+      "picomatch@<2.3.2": "^2.3.2",
+      "esbuild": ">=0.28.1",
+      "postcss@<8.5.18": ">=8.5.18 <9.0.0"
+    }
   }
 }

cli/node/pnpm-workspace.yaml

@@ -0,0 +1,14 @@
+packages:
+  - '.'
+
+onlyBuiltDependencies:
+  - "@biomejs/biome"
+  - esbuild
+
+overrides:
+  jws@4.0.0: 4.0.1
+  langsmith@<0.6.0: ^0.6.0
+  tar-fs@>=2.0.0 <2.1.4: ^2.1.4
+  picomatch@<2.3.2: ^2.3.2
+  "esbuild": ">=0.28.1"
+  "postcss@<8.5.18": ">=8.5.18 <9.0.0"

cli/node/src/agent-detect.ts

@@ -0,0 +1,32 @@
+/**
+ * Detect whether the CLI is being invoked from inside an AI-agent context.
+ *
+ * Used by `mem0 init` to auto-enter Agent Mode (Rule 3 bootstrap) when an
+ * agent runtime env var is present. The return value is a context **trigger
+ * only** — the canonical agent identity is self-declared by the agent via
+ * `--agent-caller <name>` (Proof Editor-style) and never sniffed from env
+ * vars to fill the `agent_caller` field on the APIKey row.
+ *
+ * Returns a short name or null. Honest reporting depends on `--agent-caller`;
+ * this list is just enough to enable the zero-friction auto-bootstrap UX.
+ */
+
+const AGENT_CALLER_ENV: ReadonlyArray<readonly [string, readonly string[]]> = [
+	["claude-code", ["CLAUDECODE", "CLAUDE_CODE"]],
+	["cursor", ["CURSOR_AGENT", "CURSOR_SESSION_ID"]],
+	["codex", ["CODEX_CLI", "OPENAI_CODEX"]],
+	["cline", ["CLINE_AGENT", "CLINE"]],
+	["continue", ["CONTINUE_AGENT", "CONTINUE_SESSION"]],
+	["aider", ["AIDER_SESSION"]],
+	["goose", ["GOOSE_AGENT"]],
+	["windsurf", ["WINDSURF_AGENT"]],
+] as const;
+
+export function detectAgentCaller(): string | null {
+	for (const [name, envVars] of AGENT_CALLER_ENV) {
+		if (envVars.some((v) => process.env[v])) {
+			return name;
+		}
+	}
+	return null;
+}

cli/node/src/backend/base.ts

@@ -14,8 +14,11 @@ export interface AddOptions {
 	immutable?: boolean;
 	infer?: boolean;
 	expires?: string;
-  categories?: string[];
-  enableGraph?: boolean;
+	customInstructions?: string;
+	agentCustomInstructions?: string;
+	customCategories?: Record<string, string>[];
+	structuredDataSchema?: Record<string, unknown>;
+	timestamp?: number;
 }
 
 export interface SearchOptions {
@@ -29,7 +32,9 @@ export interface SearchOptions {
 	keyword?: boolean;
 	filters?: Record<string, unknown>;
 	fields?: string[];
-  enableGraph?: boolean;
+	showExpired?: boolean;
+	referenceDate?: string | number;
+	latestOnly?: boolean;
 }
 
 export interface ListOptions {
@@ -42,7 +47,8 @@ export interface ListOptions {
 	category?: string;
 	after?: string;
 	before?: string;
-  enableGraph?: boolean;
+	showExpired?: boolean;
+	latestOnly?: boolean;
 }
 
 export interface DeleteOptions {
@@ -51,6 +57,12 @@ export interface DeleteOptions {
 	agentId?: string;
 	appId?: string;
 	runId?: string;
+	deleteLinked?: boolean;
+}
+
+export interface UpdateOptions {
+	expirationDate?: string;
+	timestamp?: number;
 }
 
 export interface EntityIds {
@@ -67,7 +79,10 @@ export interface Backend {
 		opts?: AddOptions,
 	): Promise<Record<string, unknown>>;
 
-  search(query: string, opts?: SearchOptions): Promise<Record<string, unknown>[]>;
+	search(
+		query: string,
+		opts?: SearchOptions,
+	): Promise<Record<string, unknown>[]>;
 
 	get(memoryId: string): Promise<Record<string, unknown>>;
 
@@ -77,19 +92,33 @@ export interface Backend {
 		memoryId: string,
 		content?: string,
 		metadata?: Record<string, unknown>,
+		opts?: UpdateOptions,
 	): Promise<Record<string, unknown>>;
 
-  delete(memoryId?: string, opts?: DeleteOptions): Promise<Record<string, unknown>>;
+	delete(
+		memoryId?: string,
+		opts?: DeleteOptions,
+	): Promise<Record<string, unknown>>;
 
 	deleteEntities(opts: EntityIds): Promise<Record<string, unknown>>;
 
-  status(opts?: { userId?: string; agentId?: string }): Promise<Record<string, unknown>>;
+	ping(): Promise<Record<string, unknown>>;
+
+	status(opts?: { userId?: string; agentId?: string }): Promise<
+		Record<string, unknown>
+	>;
 
 	entities(entityType: string): Promise<Record<string, unknown>[]>;
+
+	listEvents(): Promise<Record<string, unknown>[]>;
+
+	getEvent(eventId: string): Promise<Record<string, unknown>>;
 }
 
 export class AuthError extends Error {
-  constructor(message = "Authentication failed. Your API key may be invalid or expired.") {
+	constructor(
+		message = "Authentication failed. Your API key may be invalid or expired.",
+	) {
 		super(message);
 		this.name = "AuthError";
 	}
@@ -112,4 +141,3 @@ export class APIError extends Error {
 export function getBackend(config: Mem0Config): Backend {
 	return new PlatformBackend(config.platform);
 }
-

cli/node/src/backend/index.ts

@@ -3,5 +3,12 @@
  */
 
 export { getBackend } from "./base.js";
-export type { Backend, AddOptions, SearchOptions, ListOptions, DeleteOptions, EntityIds } from "./base.js";
+export type {
+	Backend,
+	AddOptions,
+	SearchOptions,
+	ListOptions,
+	DeleteOptions,
+	EntityIds,
+} from "./base.js";
 export { AuthError, NotFoundError, APIError } from "./base.js";

cli/node/src/backend/platform.ts

@@ -3,9 +3,11 @@
  */
 
 import type { PlatformConfig } from "../config.js";
+import { captureNotice, isAgentMode } from "../state.js";
+import { CLI_VERSION } from "../version.js";
 import {
-  type AddOptions,
 	APIError,
+	type AddOptions,
 	AuthError,
 	type Backend,
 	type DeleteOptions,
@@ -13,8 +15,13 @@ import {
 	type ListOptions,
 	NotFoundError,
 	type SearchOptions,
+	type UpdateOptions,
 } from "./base.js";
 
+function encodePathSegment(value: unknown): string {
+	return encodeURIComponent(String(value));
+}
+
 export class PlatformBackend implements Backend {
 	private baseUrl: string;
 	private headers: Record<string, string>;
@@ -24,6 +31,9 @@ export class PlatformBackend implements Backend {
 		this.headers = {
 			Authorization: `Token ${config.apiKey}`,
 			"Content-Type": "application/json",
+			"X-Mem0-Source": "cli",
+			"X-Mem0-Client-Language": "node",
+			"X-Mem0-Client-Version": CLI_VERSION,
 		};
 	}
 
@@ -38,9 +48,14 @@ export class PlatformBackend implements Backend {
 			url += `?${qs}`;
 		}
 
+		const headers = {
+			...this.headers,
+			"X-Mem0-Caller-Type": isAgentMode() ? "agent" : "user",
+		};
+
 		const fetchOpts: RequestInit = {
 			method,
-      headers: this.headers,
+			headers,
 			signal: AbortSignal.timeout(30_000),
 		};
 		if (opts?.json) {
@@ -58,20 +73,61 @@ export class PlatformBackend implements Backend {
 		if (resp.status === 400) {
 			let detail: string;
 			try {
-        const body = await resp.json();
-        detail = (body as Record<string, string>).detail ?? resp.statusText;
+				const body = (await resp.json()) as Record<string, unknown>;
+				detail =
+					((body.detail ?? body.message ?? JSON.stringify(body)) as string) ??
+					resp.statusText;
 			} catch {
 				detail = resp.statusText;
 			}
 			throw new APIError(path, detail);
 		}
 		if (!resp.ok) {
-      throw new Error(`HTTP ${resp.status}: ${resp.statusText}`);
+			let detail: string = resp.statusText;
+			try {
+				const body = (await resp.json()) as Record<string, unknown>;
+				detail = (body.detail ?? body.message ?? resp.statusText) as string;
+			} catch {
+				/* ignore */
+			}
+			throw new Error(`HTTP ${resp.status}: ${detail}`);
 		}
 		if (resp.status === 204) {
 			return {};
 		}
-    return resp.json();
+
+		const data = await resp.json();
+
+		// Pull the unclaimed-Agent-Mode notice out of the body (or the header
+		// fallback for endpoints returning non-dict / non-dict-leading payloads)
+		// and stash for end-of-command surfacing.
+		let notice: string | null = null;
+		if (
+			data &&
+			typeof data === "object" &&
+			!Array.isArray(data) &&
+			"mem0_notice" in data
+		) {
+			notice = (data as Record<string, unknown>).mem0_notice as string;
+			// biome-ignore lint/performance/noDelete: intentional strip so downstream consumers don't see duplicate notice
+			delete (data as Record<string, unknown>).mem0_notice;
+		} else if (
+			Array.isArray(data) &&
+			data.length > 0 &&
+			typeof data[0] === "object" &&
+			data[0] !== null &&
+			"mem0_notice" in data[0]
+		) {
+			notice = (data[0] as Record<string, unknown>).mem0_notice as string;
+			// biome-ignore lint/performance/noDelete: see above.
+			delete (data[0] as Record<string, unknown>).mem0_notice;
+		}
+		if (!notice) {
+			notice = resp.headers.get("X-Mem0-Notice-Message") ?? null;
+		}
+		captureNotice(notice);
+
+		return data;
 	}
 
 	async add(
@@ -95,13 +151,20 @@ export class PlatformBackend implements Backend {
 		if (opts.immutable) payload.immutable = true;
 		if (opts.infer === false) payload.infer = false;
 		if (opts.expires) payload.expiration_date = opts.expires;
-    if (opts.categories) payload.categories = opts.categories;
-    if (opts.enableGraph) payload.enable_graph = true;
+		if (opts.customInstructions)
+			payload.custom_instructions = opts.customInstructions;
+		if (opts.agentCustomInstructions)
+			payload.agent_custom_instructions = opts.agentCustomInstructions;
+		if (opts.customCategories)
+			payload.custom_categories = opts.customCategories;
+		if (opts.structuredDataSchema)
+			payload.structured_data_schema = opts.structuredDataSchema;
+		if (opts.timestamp !== undefined) payload.timestamp = opts.timestamp;
+		payload.source = "CLI";
 
-    return (await this._request("POST", "/v1/memories/", { json: payload })) as Record<
-      string,
-      unknown
-    >;
+		return (await this._request("POST", "/v3/memories/add/", {
+			json: payload,
+		})) as Record<string, unknown>;
 	}
 
 	private _buildFilters(opts: {
@@ -112,7 +175,10 @@ export class PlatformBackend implements Backend {
 		extraFilters?: Record<string, unknown>;
 	}): Record<string, unknown> | undefined {
 		// If caller passed a pre-built filter structure, use it directly
-    if (opts.extraFilters && ("AND" in opts.extraFilters || "OR" in opts.extraFilters)) {
+		if (
+			opts.extraFilters &&
+			("AND" in opts.extraFilters || "OR" in opts.extraFilters)
+		) {
 			return opts.extraFilters;
 		}
 
@@ -133,7 +199,10 @@ export class PlatformBackend implements Backend {
 		return undefined;
 	}
 
-  async search(query: string, opts: SearchOptions = {}): Promise<Record<string, unknown>[]> {
+	async search(
+		query: string,
+		opts: SearchOptions = {},
+	): Promise<Record<string, unknown>[]> {
 		const payload: Record<string, unknown> = {
 			query,
 			top_k: opts.topK ?? 10,
@@ -151,9 +220,13 @@ export class PlatformBackend implements Backend {
 		if (opts.rerank) payload.rerank = true;
 		if (opts.keyword) payload.keyword_search = true;
 		if (opts.fields) payload.fields = opts.fields;
-    if (opts.enableGraph) payload.enable_graph = true;
+		if (opts.showExpired) payload.show_expired = true;
+		if (opts.referenceDate !== undefined)
+			payload.reference_date = opts.referenceDate;
+		if (opts.latestOnly) payload.latest_only = true;
+		payload.source = "CLI";
 
-    const result = (await this._request("POST", "/v2/memories/search/", {
+		const result = (await this._request("POST", "/v3/memories/search/", {
 			json: payload,
 		})) as unknown;
 		if (Array.isArray(result)) return result;
@@ -162,10 +235,18 @@ export class PlatformBackend implements Backend {
 	}
 
 	async get(memoryId: string): Promise<Record<string, unknown>> {
-    return (await this._request("GET", `/v1/memories/${memoryId}/`)) as Record<string, unknown>;
+		return (await this._request(
+			"GET",
+			`/v1/memories/${encodePathSegment(memoryId)}/`,
+			{
+				params: { source: "CLI" },
+			},
+		)) as Record<string, unknown>;
 	}
 
-  async listMemories(opts: ListOptions = {}): Promise<Record<string, unknown>[]> {
+	async listMemories(
+		opts: ListOptions = {},
+	): Promise<Record<string, unknown>[]> {
 		const payload: Record<string, unknown> = {};
 		const params: Record<string, string> = {
 			page: String(opts.page ?? 1),
@@ -177,10 +258,16 @@ export class PlatformBackend implements Backend {
 			extra.categories = { contains: opts.category };
 		}
 		if (opts.after) {
-      extra.created_at = { ...(extra.created_at as Record<string, unknown> | undefined), gte: opts.after };
+			extra.created_at = {
+				...(extra.created_at as Record<string, unknown> | undefined),
+				gte: opts.after,
+			};
 		}
 		if (opts.before) {
-      extra.created_at = { ...(extra.created_at as Record<string, unknown> | undefined), lte: opts.before };
+			extra.created_at = {
+				...(extra.created_at as Record<string, unknown> | undefined),
+				lte: opts.before,
+			};
 		}
 
 		const apiFilters = this._buildFilters({
@@ -191,9 +278,14 @@ export class PlatformBackend implements Backend {
 			extraFilters: Object.keys(extra).length > 0 ? extra : undefined,
 		});
 		if (apiFilters) payload.filters = apiFilters;
-    if (opts.enableGraph) payload.enable_graph = true;
+		if (opts.showExpired) payload.show_expired = true;
+		if (opts.latestOnly) payload.latest_only = true;
+		payload.source = "CLI";
 
-    const result = (await this._request("POST", "/v2/memories/", { json: payload, params })) as unknown;
+		const result = (await this._request("POST", "/v3/memories/", {
+			json: payload,
+			params,
+		})) as unknown;
 		if (Array.isArray(result)) return result;
 		const obj = result as Record<string, unknown>;
 		return (obj.results ?? obj.memories ?? []) as Record<string, unknown>[];
@@ -203,13 +295,21 @@ export class PlatformBackend implements Backend {
 		memoryId: string,
 		content?: string,
 		metadata?: Record<string, unknown>,
+		opts: UpdateOptions = {},
 	): Promise<Record<string, unknown>> {
 		const payload: Record<string, unknown> = {};
 		if (content) payload.text = content;
 		if (metadata) payload.metadata = metadata;
-    return (await this._request("PUT", `/v1/memories/${memoryId}/`, {
+		if (opts.expirationDate) payload.expiration_date = opts.expirationDate;
+		if (opts.timestamp !== undefined) payload.timestamp = opts.timestamp;
+		payload.source = "CLI";
+		return (await this._request(
+			"PUT",
+			`/v1/memories/${encodePathSegment(memoryId)}/`,
+			{
 				json: payload,
-    })) as Record<string, unknown>;
+			},
+		)) as Record<string, unknown>;
 	}
 
 	async delete(
@@ -217,56 +317,62 @@ export class PlatformBackend implements Backend {
 		opts: DeleteOptions = {},
 	): Promise<Record<string, unknown>> {
 		if (opts.all) {
-      const params: Record<string, string> = {};
+			const params: Record<string, string> = { source: "CLI" };
 			if (opts.userId) params.user_id = opts.userId;
 			if (opts.agentId) params.agent_id = opts.agentId;
 			if (opts.appId) params.app_id = opts.appId;
 			if (opts.runId) params.run_id = opts.runId;
-      return (await this._request("DELETE", "/v1/memories/", { params })) as Record<
-        string,
-        unknown
-      >;
+			return (await this._request("DELETE", "/v1/memories/", {
+				params,
+			})) as Record<string, unknown>;
 		}
 		if (memoryId) {
-      return (await this._request("DELETE", `/v1/memories/${memoryId}/`)) as Record<
-        string,
-        unknown
-      >;
+			const params: Record<string, string> = { source: "CLI" };
+			if (opts.deleteLinked) params.delete_linked = "true";
+			return (await this._request(
+				"DELETE",
+				`/v1/memories/${encodePathSegment(memoryId)}/`,
+				{ params },
+			)) as Record<string, unknown>;
 		}
 		throw new Error("Either memoryId or --all is required");
 	}
 
 	async deleteEntities(opts: EntityIds): Promise<Record<string, unknown>> {
-    const params: Record<string, string> = {};
-    if (opts.userId) params.user_id = opts.userId;
-    if (opts.agentId) params.agent_id = opts.agentId;
-    if (opts.appId) params.app_id = opts.appId;
-    if (opts.runId) params.run_id = opts.runId;
-    if (Object.keys(params).length === 0) {
+		// v2 endpoint: DELETE /v2/entities/{entity_type}/{entity_id}/
+		const typeMap: [string, string | undefined][] = [
+			["user", opts.userId],
+			["agent", opts.agentId],
+			["app", opts.appId],
+			["run", opts.runId],
+		];
+		const entities = typeMap.filter(([, v]) => v) as [string, string][];
+		if (entities.length === 0) {
 			throw new Error("At least one entity ID is required for deleteEntities.");
 		}
-    return (await this._request("DELETE", "/v1/entities/", { params })) as Record<
-      string,
-      unknown
-    >;
+		// Delete each provided entity via the v2 path-based endpoint. Key each
+		// response by entity type so a multi-entity delete (e.g. --user-id and
+		// --agent-id together) doesn't discard everything but the last result.
+		const results: Record<string, unknown> = {};
+		for (const [entityType, entityId] of entities) {
+			results[entityType] = (await this._request(
+				"DELETE",
+				`/v2/entities/${encodePathSegment(entityType)}/${encodePathSegment(entityId)}/`,
+				{ params: { source: "CLI" } },
+			)) as Record<string, unknown>;
+		}
+		return results;
+	}
+
+	async ping(): Promise<Record<string, unknown>> {
+		return (await this._request("GET", "/v1/ping/")) as Record<string, unknown>;
 	}
 
 	async status(
 		opts: { userId?: string; agentId?: string } = {},
 	): Promise<Record<string, unknown>> {
 		try {
-      if (opts.userId || opts.agentId) {
-        const payload: Record<string, unknown> = {};
-        const statusParams: Record<string, string> = { page: "1", page_size: "1" };
-        const apiFilters = this._buildFilters({
-          userId: opts.userId,
-          agentId: opts.agentId,
-        });
-        if (apiFilters) payload.filters = apiFilters;
-        await this._request("POST", "/v2/memories/", { json: payload, params: statusParams });
-      } else {
-        await this._request("GET", "/v1/entities/");
-      }
+			await this.ping();
 			return { connected: true, backend: "platform", base_url: this.baseUrl };
 		} catch (e) {
 			return {
@@ -283,7 +389,10 @@ export class PlatformBackend implements Backend {
 		if (Array.isArray(result)) {
 			items = result;
 		} else {
-      items = ((result as Record<string, unknown>).results ?? []) as Record<string, unknown>[];
+			items = ((result as Record<string, unknown>).results ?? []) as Record<
+				string,
+				unknown
+			>[];
 		}
 
 		const typeMap: Record<string, string> = {
@@ -300,4 +409,20 @@ export class PlatformBackend implements Backend {
 		}
 		return items;
 	}
+
+	async listEvents(): Promise<Record<string, unknown>[]> {
+		const result = (await this._request("GET", "/v1/events/")) as unknown;
+		if (Array.isArray(result)) return result;
+		return ((result as Record<string, unknown>).results ?? []) as Record<
+			string,
+			unknown
+		>[];
+	}
+
+	async getEvent(eventId: string): Promise<Record<string, unknown>> {
+		return (await this._request(
+			"GET",
+			`/v1/event/${encodePathSegment(eventId)}/`,
+		)) as Record<string, unknown>;
+	}
 }

cli/node/src/branding.ts

@@ -4,10 +4,8 @@
 
 import chalk from "chalk";
 import ora, { type Ora } from "ora";
-import { createRequire } from "node:module";
-
-const _require = createRequire(import.meta.url);
-const PKG_VERSION: string = _require("../package.json").version;
+import { getCurrentCommand, isAgentMode } from "./state.js";
+import { CLI_VERSION } from "./version.js";
 
 export const LOGO = `
 ███╗   ███╗███████╗███╗   ███╗ ██████╗      ██████╗██╗     ██╗
@@ -45,10 +43,11 @@ export function sym(fancy: string, plain: string): string {
 }
 
 export function printBanner(): void {
+	if (isAgentMode()) return;
 	const pad = 3; // horizontal padding each side (matches Rich's padding=(0, 2))
 	const logoLines = LOGO.trimEnd().split("\n");
 	const tagline = `  ${TAGLINE}`;
-  const subtitle = `Node.js SDK · v${PKG_VERSION}`;
+	const subtitle = `Node.js SDK · v${CLI_VERSION}`;
 	const contentLines = ["", ...logoLines, "", tagline, ""];
 
 	// Compute inner width from longest content line + padding both sides
@@ -58,7 +57,9 @@ export function printBanner(): void {
 
 	const topBorder = brand(`╭${"─".repeat(totalWidth - 2)}╮`);
 	const subtitleFill = totalWidth - 2 - subtitle.length - 3; // 3 = "─ " before subtitle + "─" after
-  const bottomBorder = brand(`╰${"─".repeat(subtitleFill)} ${dim(subtitle)} ${"─"}╯`);
+	const bottomBorder = brand(
+		`╰${"─".repeat(subtitleFill)} ${dim(subtitle)} ${"─"}╯`,
+	);
 
 	const body = contentLines.map((line) => {
 		const rightPad = innerWidth - pad - line.length;
@@ -67,7 +68,8 @@ export function printBanner(): void {
 	// Re-color tagline line with accent instead of brand.bold
 	const taglineIdx = body.length - 2; // second-to-last (before trailing empty line)
 	const taglineRightPad = innerWidth - pad - tagline.length;
-  body[taglineIdx] = `${brand("│")}${" ".repeat(pad)}${accent(tagline)}${" ".repeat(Math.max(taglineRightPad, 0))}${brand("│")}`;
+	body[taglineIdx] =
+		`${brand("│")}${" ".repeat(pad)}${accent(tagline)}${" ".repeat(Math.max(taglineRightPad, 0))}${brand("│")}`;
 
 	console.log(topBorder);
 	for (const line of body) console.log(line);
@@ -75,13 +77,29 @@ export function printBanner(): void {
 }
 
 export function printSuccess(message: string): void {
+	if (isAgentMode()) return;
 	console.log(`${success(sym("✓", "[ok]"))} ${message}`);
 }
 
 export function printError(message: string, hint?: string): void {
-  console.error(`${error(sym("✗", "[error]") + " Error:")} ${message}`);
-  if (hint) {
-    console.error(`  ${dim(hint)}`);
+	if (isAgentMode()) {
+		const envelope = {
+			status: "error",
+			command: getCurrentCommand(),
+			error: message,
+			data: null,
+		};
+		console.log(JSON.stringify(envelope));
+		return;
+	}
+	console.error(`${error(`${sym("✗", "[error]")} Error:`)} ${message}`);
+	const resolvedHint =
+		hint ??
+		(message.includes("Authentication failed")
+			? `Run ${brand("mem0 init")} to reconfigure your API key · https://app.mem0.ai/dashboard/api-keys?utm_source=oss&utm_medium=cli-node`
+			: undefined);
+	if (resolvedHint) {
+		console.error(`  ${dim(resolvedHint)}`);
 	}
 }
 
@@ -90,19 +108,20 @@ export function printWarning(message: string): void {
 }
 
 export function printInfo(message: string): void {
-  console.log(`${brand(sym("◆", "*"))} ${message}`);
+	if (isAgentMode()) return;
+	console.error(`${brand(sym("◆", "*"))} ${message}`);
 }
 
 export function printScope(ids: Record<string, string | undefined>): void {
+	if (isAgentMode()) return;
 	const parts: string[] = [];
 	for (const [key, val] of Object.entries(ids)) {
 		if (val) {
-      const label = key.replace(/_/g, " ").replace("id", "ID").trim();
-      parts.push(`${label}=${val}`);
+			parts.push(`${key}=${val}`);
 		}
 	}
 	if (parts.length > 0) {
-    console.log(`  ${dim(`Scope: ${parts.join(", ")}`)}`);
+		console.error(`  ${dim(`Scope: ${parts.join(", ")}`)}`);
 	}
 }
 
@@ -119,8 +138,16 @@ export async function timedStatus<T>(
 	message: string,
 	fn: (ctx: TimedStatusContext) => Promise<T>,
 ): Promise<T> {
+	if (isAgentMode()) {
 		const ctx: TimedStatusContext = { successMsg: "", errorMsg: "" };
-  const spinner = ora({ text: dim(message), color: "magenta", stream: process.stderr }).start();
+		return fn(ctx);
+	}
+	const ctx: TimedStatusContext = { successMsg: "", errorMsg: "" };
+	const spinner = ora({
+		text: dim(message),
+		color: "yellow",
+		stream: process.stderr,
+	}).start();
 	const start = performance.now();
 
 	try {
@@ -135,7 +162,7 @@ export async function timedStatus<T>(
 		const elapsed = ((performance.now() - start) / 1000).toFixed(2);
 		spinner.stop();
 		if (ctx.errorMsg) {
-      console.error(`${error("✗ Error:")} ${ctx.errorMsg} (${elapsed}s)`);
+			printError(`${ctx.errorMsg} (${elapsed}s)`);
 		}
 		throw err;
 	}

cli/node/src/commands/agent-mode.ts

@@ -0,0 +1,285 @@
+/**
+ * Agent Mode commands — bootstrap (unattended signup) and OTP-based claim.
+ */
+
+import readline from "node:readline";
+import { colors, printError, printInfo, printSuccess } from "../branding.js";
+import { type Mem0Config, saveConfig } from "../config.js";
+
+const { brand, dim } = colors;
+
+const SOURCE_HEADERS = {
+	"X-Mem0-Source": "cli",
+	"X-Mem0-Client-Language": "node",
+} as const;
+
+export interface BootstrapEnvelope {
+	api_key: string;
+	default_user_id: string;
+	org_id: string;
+	project_id: string;
+	mcp_url?: string;
+	smoke_test_url?: string;
+	claim_command?: string;
+	mem0_notice?: string;
+}
+
+function isValidEnvelope(v: unknown): v is BootstrapEnvelope {
+	return (
+		!!v &&
+		typeof v === "object" &&
+		typeof (v as BootstrapEnvelope).api_key === "string" &&
+		(v as BootstrapEnvelope).api_key.length > 0 &&
+		typeof (v as BootstrapEnvelope).default_user_id === "string" &&
+		(v as BootstrapEnvelope).default_user_id.length > 0
+	);
+}
+
+/**
+ * POST /api/v1/auth/agent_mode/ and mutate config in place.
+ *
+ * @param config - Mem0Config mutated in place with the new platform values.
+ * @param source - `--source` flag passthrough (analytics tag, free-form).
+ * @param agentCaller - Self-declared agent identity passed via `--agent-caller`
+ *   (e.g. `claude-code`, `cursor`). May be null when the caller omitted the
+ *   flag; the agent can backfill later via `mem0 identify <name>`. Sent to the
+ *   backend in the request body and saved into `platform.agentCaller` for
+ *   local introspection.
+ */
+export async function bootstrapViaBackend(
+	config: Mem0Config,
+	{
+		source,
+		agentCaller,
+	}: { source?: string | null; agentCaller?: string | null } = {},
+): Promise<void> {
+	const baseUrl = (config.platform.baseUrl || "https://api.mem0.ai").replace(
+		/\/+$/,
+		"",
+	);
+	const body: Record<string, unknown> = {};
+	if (source) body.source = source;
+	if (agentCaller) body.agent_caller = agentCaller;
+
+	let resp: Response;
+	try {
+		resp = await fetch(`${baseUrl}/api/v1/auth/agent_mode/`, {
+			method: "POST",
+			headers: {
+				...SOURCE_HEADERS,
+				"Content-Type": "application/json",
+			},
+			body: JSON.stringify(body),
+			signal: AbortSignal.timeout(30_000),
+		});
+	} catch (err) {
+		printError(
+			`Network error contacting Mem0: ${err instanceof Error ? err.message : String(err)}`,
+		);
+		process.exit(1);
+	}
+
+	if (resp.status === 429) {
+		printError("Rate-limited. Try again in a few minutes.");
+		process.exit(1);
+	}
+	if (resp.status === 503) {
+		printError("Agent Mode is temporarily disabled. Try again later.");
+		process.exit(1);
+	}
+	if (!resp.ok) {
+		let detail: string = resp.statusText;
+		try {
+			const errBody = (await resp.json()) as {
+				error?: string;
+				detail?: string;
+			};
+			detail = errBody.error ?? errBody.detail ?? resp.statusText;
+		} catch {
+			/* leave detail as statusText */
+		}
+		// Backend's @ratelimit decorator raises PermissionDenied, which DRF
+		// translates to a generic 403 "You do not have permission to perform
+		// this action." That's opaque — surface it as the rate-limit message
+		// it actually is.
+		if (resp.status === 403 && /permission/i.test(detail)) {
+			printError(
+				"Daily Agent Mode signup limit reached for this network (5/day). Try again from a different IP or after midnight UTC.",
+			);
+			process.exit(1);
+		}
+		printError(`Bootstrap failed: ${detail}`);
+		process.exit(1);
+	}
+
+	const envelope = (await resp.json()) as BootstrapEnvelope;
+	if (!isValidEnvelope(envelope)) {
+		// Defend against partial/malformed backend responses (e.g. {api_key: null}).
+		// Without this guard, the typed `string` field is silently set to
+		// undefined/null and persisted, producing confusing downstream errors.
+		printError(
+			"Bootstrap response missing required fields — please update the CLI.",
+		);
+		process.exit(1);
+	}
+
+	config.platform.apiKey = envelope.api_key;
+	config.platform.baseUrl = baseUrl;
+	config.platform.agentMode = true;
+	config.platform.createdVia = "agent_mode";
+	config.platform.agentCaller = agentCaller ?? "";
+	config.platform.claimedAt = "";
+	config.platform.defaultUserId = envelope.default_user_id;
+	// Adopt the slug-derived user_id as the default scope for memory ops.
+	config.defaults.userId = envelope.default_user_id;
+	saveConfig(config);
+
+	printSuccess(
+		`Agent Mode active. Default user_id: ${envelope.default_user_id}`,
+	);
+	if (envelope.mem0_notice) {
+		console.log(`\n\x1b[33m🔔 ${envelope.mem0_notice}\x1b[0m\n`);
+	} else {
+		// Fallback for older backends without the unified notice field.
+		const claimCmd = envelope.claim_command ?? "mem0 init --email <your-email>";
+		console.log(`  ${dim(`To claim this account later: ${claimCmd}`)}`);
+	}
+
+	if (!agentCaller) {
+		console.log(
+			`  ${dim("If you are an AI agent, identify yourself: `mem0 identify <your-name>` (e.g. claude-code, cursor).")}`,
+		);
+	}
+}
+
+/**
+ * Claim an existing Agent Mode account via OTP — no browser, no polling.
+ *
+ * Hits /api/v1/auth/email_code/ to send a verification code, prompts for it
+ * interactively (or accepts via `code`), then sends it to /verify/ alongside
+ * `agent_mode_api_key`. Backend's verify_email_code runs upgrade-in-place
+ * inline and returns the claim result.
+ */
+export async function claimViaOtp(
+	config: Mem0Config,
+	{ email, code }: { email: string; code?: string },
+): Promise<void> {
+	const baseUrl = (config.platform.baseUrl || "https://api.mem0.ai").replace(
+		/\/+$/,
+		"",
+	);
+	if (!config.platform.apiKey || !config.platform.agentMode) {
+		printError(
+			"This command requires an active Agent Mode config. Run `mem0 init` first.",
+		);
+		process.exit(1);
+	}
+
+	const rawKey = config.platform.apiKey;
+
+	// Step 1: request OTP (unless --code was supplied)
+	if (!code) {
+		const sendResp = await fetch(`${baseUrl}/api/v1/auth/email_code/`, {
+			method: "POST",
+			headers: { ...SOURCE_HEADERS, "Content-Type": "application/json" },
+			body: JSON.stringify({ email }),
+			signal: AbortSignal.timeout(30_000),
+		});
+		if (sendResp.status === 429) {
+			printError("Too many attempts. Try again in a few minutes.");
+			process.exit(1);
+		}
+		if (!sendResp.ok) {
+			let detail: string = sendResp.statusText;
+			try {
+				const errBody = (await sendResp.json()) as { error?: string };
+				if (errBody.error) detail = errBody.error;
+			} catch {
+				/* leave as statusText */
+			}
+			printError(`Failed to send code: ${detail}`);
+			process.exit(1);
+		}
+
+		printSuccess(`Verification code sent to ${email}. Check your inbox.`);
+
+		if (!process.stdin.isTTY) {
+			printError(
+				"No --code provided and terminal is non-interactive.",
+				`Re-run: mem0 init --email ${email} --code <code>`,
+			);
+			process.exit(1);
+		}
+
+		console.log();
+		code = await promptLine(`  ${brand("Verification Code")}`);
+		if (!code) {
+			printError("Code is required.");
+			process.exit(1);
+		}
+	}
+
+	// Step 2: verify + claim atomically
+	const verifyResp = await fetch(`${baseUrl}/api/v1/auth/email_code/verify/`, {
+		method: "POST",
+		headers: { ...SOURCE_HEADERS, "Content-Type": "application/json" },
+		body: JSON.stringify({
+			email,
+			code: code.trim(),
+			agent_mode_api_key: rawKey,
+		}),
+		signal: AbortSignal.timeout(30_000),
+	});
+
+	if (!verifyResp.ok) {
+		let detail: string = verifyResp.statusText;
+		let errCode = "";
+		try {
+			const errBody = (await verifyResp.json()) as {
+				error?: string;
+				code?: string;
+			};
+			if (errBody.error) detail = errBody.error;
+			if (errBody.code) errCode = errBody.code;
+		} catch {
+			/* leave as statusText */
+		}
+		printError(`Claim failed: ${detail}`);
+		if (errCode === "email_already_claimed") {
+			console.log(
+				`  ${dim("Tip: this email already has a Mem0 account. Sign in at app.mem0.ai with your existing credentials.")}`,
+			);
+		}
+		process.exit(1);
+	}
+
+	const claimBody = (await verifyResp.json()) as {
+		claimed?: boolean;
+		claimed_at?: string;
+	};
+	if (!claimBody.claimed) {
+		printError(`Unexpected verify response: ${JSON.stringify(claimBody)}`);
+		process.exit(1);
+	}
+
+	config.platform.agentMode = false;
+	config.platform.claimedAt = claimBody.claimed_at ?? new Date().toISOString();
+	config.platform.userEmail = email;
+	config.platform.createdVia = "email";
+	saveConfig(config);
+
+	printSuccess(`Agent claimed to ${email}. Your API key is unchanged.`);
+}
+
+function promptLine(label: string): Promise<string> {
+	const rl = readline.createInterface({
+		input: process.stdin,
+		output: process.stdout,
+	});
+	return new Promise((resolve) => {
+		rl.question(`${label}: `, (answer) => {
+			rl.close();
+			resolve(answer.trim());
+		});
+	});
+}

cli/node/src/commands/agent-rush.ts

@@ -0,0 +1,147 @@
+/**
+ * `mem0 agent-rush <add|search> "..."` — wraps the AGENTRUSH platform endpoints.
+ * Project routing is implicit (server-side); zero flags needed.
+ */
+
+import readline from "node:readline";
+import { colors, printError, printSuccess } from "../branding.js";
+import { loadConfig, saveConfig } from "../config.js";
+import { CLI_VERSION } from "../version.js";
+
+const PII_WARNING = [
+	"",
+	"⚠️  AGENTRUSH memories are PUBLIC — visible to any other player.",
+	"   Do not include real names, emails, secrets, work content, or PII.",
+	"",
+].join("\n");
+
+const ERROR_HINTS: Record<string, string> = {
+	agentrush_search_first:
+		"Run 3 'mem0 agent-rush search' commands before adding.",
+	agentrush_search_quota: "You've used your 3 lifetime searches.",
+	agentrush_add_quota: "You've used your 3 lifetime adds.",
+	agentrush_not_agent_mode:
+		"Re-run 'mem0 init --agent' to bootstrap an agent-mode key.",
+	agentrush_length: "Memory text must be 50-1000 characters.",
+	agentrush_no_urls: "URLs are not allowed.",
+	agentrush_blocklist: "Content contains a blocked term.",
+	agentrush_global_quota: "Event-wide cap reached. Try again later.",
+	agentrush_not_provisioned:
+		"AGENTRUSH is not provisioned in this environment.",
+};
+
+async function callEndpoint(
+	path: string,
+	body: Record<string, unknown>,
+): Promise<unknown> {
+	const config = loadConfig();
+	const baseUrl = (config.platform?.baseUrl ?? "https://api.mem0.ai").replace(
+		/\/+$/,
+		"",
+	);
+
+	if (!config.platform?.apiKey) {
+		printError("Not initialized. Run `mem0 init --agent` first.");
+		process.exit(1);
+	}
+
+	const resp = await fetch(`${baseUrl}${path}`, {
+		method: "POST",
+		headers: {
+			Authorization: `Token ${config.platform.apiKey}`,
+			"Content-Type": "application/json",
+			"X-Mem0-Source": "cli",
+			"X-Mem0-Client-Language": "node",
+			"X-Mem0-Client-Version": CLI_VERSION,
+			"X-Mem0-Mode": "agent-rush",
+		},
+		body: JSON.stringify(body),
+		signal: AbortSignal.timeout(30_000),
+	});
+
+	const json = await resp.json().catch(() => ({}));
+
+	if (!resp.ok) {
+		const code =
+			(json as { error?: { code?: string } }).error?.code ?? "unknown";
+		printError(`AGENTRUSH error: ${code}`);
+		if (ERROR_HINTS[code]) {
+			console.log(`  ${colors.dim(ERROR_HINTS[code])}`);
+		}
+		process.exit(1);
+	}
+
+	return json;
+}
+
+function promptLine(question: string): Promise<string> {
+	const rl = readline.createInterface({
+		input: process.stdin,
+		output: process.stdout,
+	});
+	return new Promise((resolve) => {
+		rl.question(question, (answer) => {
+			rl.close();
+			resolve(answer.trim());
+		});
+	});
+}
+
+/**
+ * Ensure the human has acknowledged that AGENTRUSH memories are PUBLIC.
+ *
+ * Interactive (TTY): show the prompt; on "y" persist `agentRush.acknowledgedAt`
+ * so we never ask the same machine twice. On anything else, abort.
+ *
+ * Non-interactive (agent invocation, no TTY): print the warning to stderr
+ * for the human reading the agent's transcript and proceed — agents can't
+ * answer y/N prompts.
+ */
+async function ensureWarningAcknowledged(): Promise<void> {
+	const config = loadConfig();
+	if (config.agentRush?.acknowledgedAt) return;
+
+	if (!process.stdin.isTTY || !process.stdout.isTTY) {
+		// Agent context: surface the warning to stderr, don't block.
+		console.error(PII_WARNING);
+		return;
+	}
+
+	console.log(PII_WARNING);
+	const answer = (await promptLine("   Continue? [y/N]: ")).toLowerCase();
+	if (answer !== "y" && answer !== "yes") {
+		printError("Aborted.");
+		process.exit(1);
+	}
+
+	config.agentRush.acknowledgedAt = new Date().toISOString();
+	saveConfig(config);
+}
+
+export async function cmdAgentRushAdd(content: string): Promise<void> {
+	await ensureWarningAcknowledged();
+	const result = await callEndpoint("/v1/agent-rush/memories/", { content });
+	printSuccess(
+		`Memory submitted (event_id: ${(result as { event_id?: string }).event_id ?? "?"})`,
+	);
+}
+
+export async function cmdAgentRushSearch(query: string): Promise<void> {
+	const result = (await callEndpoint("/v1/agent-rush/memories/search/", {
+		query,
+	})) as {
+		results?: Array<{ memory?: string }>;
+		memories?: Array<{ memory?: string }>;
+	};
+
+	const memories = result.results ?? result.memories ?? [];
+
+	if (memories.length === 0) {
+		console.log(colors.dim("(no results)"));
+		return;
+	}
+
+	memories.slice(0, 5).forEach((m, i) => {
+		console.log(`  ${i + 1}. ${m.memory ?? JSON.stringify(m)}`);
+	});
+}

cli/node/src/commands/config.ts

@@ -3,7 +3,7 @@
  */
 
 import Table from "cli-table3";
-import { printError, printSuccess, colors } from "../branding.js";
+import { colors, printError, printSuccess } from "../branding.js";
 import {
 	getNestedValue,
 	loadConfig,
@@ -11,15 +11,17 @@ import {
 	saveConfig,
 	setNestedValue,
 } from "../config.js";
-import { formatJsonEnvelope } from "../output.js";
+import { formatAgentEnvelope, formatJsonEnvelope } from "../output.js";
+import { isAgentMode, setCurrentCommand } from "../state.js";
 
 const { brand, accent, dim } = colors;
 
 export function cmdConfigShow(opts: { output?: string } = {}): void {
+	setCurrentCommand("config show");
 	const config = loadConfig();
 
-  if (opts.output === "json") {
-    formatJsonEnvelope({
+	if (opts.output === "agent" || opts.output === "json") {
+		formatAgentEnvelope({
 			command: "config show",
 			data: {
 				defaults: {
@@ -27,7 +29,6 @@ export function cmdConfigShow(opts: { output?: string } = {}): void {
 					agent_id: config.defaults.agentId || null,
 					app_id: config.defaults.appId || null,
 					run_id: config.defaults.runId || null,
-          enable_graph: config.defaults.enableGraph,
 				},
 				platform: {
 					api_key: redactKey(config.platform.apiKey),
@@ -48,10 +49,12 @@ export function cmdConfigShow(opts: { output?: string } = {}): void {
 
 	// Defaults
 	table.push(["defaults.user_id", config.defaults.userId || dim("(not set)")]);
-  table.push(["defaults.agent_id", config.defaults.agentId || dim("(not set)")]);
+	table.push([
+		"defaults.agent_id",
+		config.defaults.agentId || dim("(not set)"),
+	]);
 	table.push(["defaults.app_id", config.defaults.appId || dim("(not set)")]);
 	table.push(["defaults.run_id", config.defaults.runId || dim("(not set)")]);
-  table.push(["defaults.enable_graph", String(config.defaults.enableGraph)]);
 	table.push(["", ""]);
 
 	// Platform
@@ -63,6 +66,7 @@ export function cmdConfigShow(opts: { output?: string } = {}): void {
 }
 
 export function cmdConfigGet(key: string): void {
+	setCurrentCommand("config get");
 	const config = loadConfig();
 	const value = getNestedValue(config, key);
 
@@ -70,20 +74,35 @@ export function cmdConfigGet(key: string): void {
 		printError(`Unknown config key: ${key}`);
 	} else {
 		// Redact secrets
-    if (key.includes("api_key") || key.split(".").pop() === "key") {
-      console.log(redactKey(String(value)));
+		const displayValue =
+			key.includes("api_key") || key.split(".").pop() === "key"
+				? redactKey(String(value))
+				: String(value);
+		if (isAgentMode()) {
+			formatAgentEnvelope({
+				command: "config get",
+				data: { key, value: displayValue },
+			});
 		} else {
-      console.log(String(value));
+			console.log(displayValue);
 		}
 	}
 }
 
 export function cmdConfigSet(key: string, value: string): void {
+	setCurrentCommand("config set");
 	const config = loadConfig();
 	if (setNestedValue(config, key, value)) {
 		saveConfig(config);
 		const display = key.includes("key") ? redactKey(value) : value;
+		if (isAgentMode()) {
+			formatAgentEnvelope({
+				command: "config set",
+				data: { key, value: display },
+			});
+		} else {
 			printSuccess(`${key} = ${display}`);
+		}
 	} else {
 		printError(`Unknown config key: ${key}`);
 	}

cli/node/src/commands/entities.ts

@@ -4,9 +4,16 @@
 
 import readline from "node:readline";
 import Table from "cli-table3";
-import { printError, printInfo, printSuccess, timedStatus, colors } from "../branding.js";
 import type { Backend } from "../backend/base.js";
-import { formatJson } from "../output.js";
+import {
+	colors,
+	printError,
+	printInfo,
+	printSuccess,
+	timedStatus,
+} from "../branding.js";
+import { formatAgentEnvelope, formatJson } from "../output.js";
+import { setCurrentCommand } from "../state.js";
 
 const { brand, accent, dim } = colors;
 
@@ -17,8 +24,11 @@ export async function cmdEntitiesList(
 	entityType: string,
 	opts: { output: string },
 ): Promise<void> {
+	setCurrentCommand("entity list");
 	if (!VALID_TYPES.has(entityType)) {
-    printError(`Invalid entity type: ${entityType}. Use: ${[...VALID_TYPES].join(", ")}`);
+		printError(
+			`Invalid entity type: ${entityType}. Use: ${[...VALID_TYPES].join(", ")}`,
+		);
 		process.exit(1);
 	}
 
@@ -37,8 +47,13 @@ export async function cmdEntitiesList(
 	}
 	const elapsed = (performance.now() - start) / 1000;
 
-  if (opts.output === "json") {
-    formatJson(results);
+	if (opts.output === "agent" || opts.output === "json") {
+		formatAgentEnvelope({
+			command: "entity list",
+			data: results,
+			count: results.length,
+			durationMs: Math.round(elapsed * 1000),
+		});
 		return;
 	}
 
@@ -60,7 +75,9 @@ export async function cmdEntitiesList(
 
 	console.log();
 	console.log(table.toString());
-  console.log(`  ${dim(`${results.length} ${entityType} (${elapsed.toFixed(2)}s)`)}`);
+	console.log(
+		`  ${dim(`${results.length} ${entityType} (${elapsed.toFixed(2)}s)`)}`,
+	);
 	console.log();
 }
 
@@ -76,23 +93,19 @@ export async function cmdEntitiesDelete(
 		output: string;
 	},
 ): Promise<void> {
+	setCurrentCommand("entity delete");
+	const { isAgentMode } = await import("../state.js");
+	if (isAgentMode() && !opts.force) {
+		printError("Destructive operation requires --force in agent mode.");
+		process.exit(1);
+	}
 	if (!opts.userId && !opts.agentId && !opts.appId && !opts.runId) {
-    printError("Provide at least one of --user-id, --agent-id, --app-id, --run-id.");
+		printError(
+			"Provide at least one of --user-id, --agent-id, --app-id, --run-id.",
+		);
 		process.exit(1);
 	}
 
-  if (opts.dryRun) {
-    const scopeParts: string[] = [];
-    if (opts.userId) scopeParts.push(`user=${opts.userId}`);
-    if (opts.agentId) scopeParts.push(`agent=${opts.agentId}`);
-    if (opts.appId) scopeParts.push(`app=${opts.appId}`);
-    if (opts.runId) scopeParts.push(`run=${opts.runId}`);
-    printInfo(`Would delete entity ${scopeParts.join(", ")} and all its memories.`);
-    printInfo("No changes made.");
-    return;
-  }
-
-  if (!opts.force) {
 	const scopeParts: string[] = [];
 	if (opts.userId) scopeParts.push(`user=${opts.userId}`);
 	if (opts.agentId) scopeParts.push(`agent=${opts.agentId}`);
@@ -100,7 +113,17 @@ export async function cmdEntitiesDelete(
 	if (opts.runId) scopeParts.push(`run=${opts.runId}`);
 	const scope = scopeParts.join(", ");
 
-    const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+	if (opts.dryRun) {
+		printInfo(`Would delete entity ${scope} and all its memories.`);
+		printInfo("No changes made.");
+		return;
+	}
+
+	if (!opts.force) {
+		const rl = readline.createInterface({
+			input: process.stdin,
+			output: process.stdout,
+		});
 		const answer = await new Promise<string>((resolve) => {
 			rl.question(
 				`\n  \u26a0  Delete entity ${scope} AND all its memories? This cannot be undone. [y/N] `,
@@ -131,7 +154,13 @@ export async function cmdEntitiesDelete(
 	}
 	const elapsed = (performance.now() - start) / 1000;
 
-  if (opts.output === "json") {
+	if (opts.output === "agent") {
+		formatAgentEnvelope({
+			command: "entity delete",
+			data: { deleted: true },
+			durationMs: Math.round(elapsed * 1000),
+		});
+	} else if (opts.output === "json") {
 		formatJson(result);
 	} else if (opts.output !== "quiet") {
 		printSuccess(`Entity deleted with all memories (${elapsed.toFixed(2)}s)`);

cli/node/src/commands/events.ts

@@ -0,0 +1,169 @@
+/**
+ * Event commands: list and status.
+ */
+
+import boxen from "boxen";
+import Table from "cli-table3";
+import type { Backend } from "../backend/base.js";
+import { colors, printError, printInfo, timedStatus } from "../branding.js";
+import { formatAgentEnvelope, formatJson } from "../output.js";
+import { setCurrentCommand } from "../state.js";
+
+const { brand, accent, success, error: errorColor, warning, dim } = colors;
+
+function statusStyled(status: string): string {
+	switch (status.toUpperCase()) {
+		case "SUCCEEDED":
+			return success("SUCCEEDED");
+		case "PENDING":
+			return accent("PENDING");
+		case "FAILED":
+			return errorColor("FAILED");
+		case "PROCESSING":
+			return warning("PROCESSING");
+		default:
+			return status;
+	}
+}
+
+export async function cmdEventList(
+	backend: Backend,
+	opts: { output: string },
+): Promise<void> {
+	setCurrentCommand("event list");
+	const start = performance.now();
+	let results: Record<string, unknown>[];
+	try {
+		results = await timedStatus("Fetching events...", async () => {
+			return backend.listEvents();
+		});
+	} catch (e) {
+		printError(e instanceof Error ? e.message : String(e));
+		process.exit(1);
+	}
+	const elapsed = (performance.now() - start) / 1000;
+
+	if (opts.output === "agent" || opts.output === "json") {
+		formatAgentEnvelope({
+			command: "event list",
+			data: results,
+			count: results.length,
+			durationMs: Math.round(elapsed * 1000),
+		});
+		return;
+	}
+
+	if (results.length === 0) {
+		console.log();
+		printInfo("No events found.");
+		console.log();
+		return;
+	}
+
+	const table = new Table({
+		head: [
+			accent("Event ID"),
+			accent("Type"),
+			accent("Status"),
+			accent("Latency"),
+			accent("Created"),
+		],
+		colWidths: [12, 14, 14, 10, 22],
+		wordWrap: true,
+		style: { head: [], border: [] },
+	});
+
+	for (const ev of results) {
+		const evId = String(ev.id ?? "").slice(0, 8);
+		const evType = String(ev.event_type ?? "—");
+		const status = String(ev.status ?? "—");
+		const latency = ev.latency as number | undefined;
+		const latencyStr = latency !== undefined ? `${Math.round(latency)}ms` : "—";
+		const created = String(ev.created_at ?? "—")
+			.slice(0, 19)
+			.replace("T", " ");
+		table.push([dim(evId), evType, statusStyled(status), latencyStr, created]);
+	}
+
+	console.log();
+	console.log(table.toString());
+	console.log(
+		`  ${dim(`${results.length} event${results.length !== 1 ? "s" : ""}`)}`,
+	);
+	console.log();
+}
+
+export async function cmdEventStatus(
+	backend: Backend,
+	eventId: string,
+	opts: { output: string },
+): Promise<void> {
+	setCurrentCommand("event status");
+	const start = performance.now();
+	let ev: Record<string, unknown>;
+	try {
+		ev = await timedStatus("Fetching event...", async () => {
+			return backend.getEvent(eventId);
+		});
+	} catch (e) {
+		printError(e instanceof Error ? e.message : String(e));
+		process.exit(1);
+	}
+	const elapsed = (performance.now() - start) / 1000;
+
+	if (opts.output === "agent" || opts.output === "json") {
+		formatAgentEnvelope({
+			command: "event status",
+			data: ev,
+			durationMs: Math.round(elapsed * 1000),
+		});
+		return;
+	}
+
+	const status = String(ev.status ?? "—");
+	const evType = String(ev.event_type ?? "—");
+	const latency = ev.latency as number | undefined;
+	const latencyStr = latency !== undefined ? `${Math.round(latency)}ms` : "—";
+	const created = String(ev.created_at ?? "—")
+		.slice(0, 19)
+		.replace("T", " ");
+	const updated = String(ev.updated_at ?? "—")
+		.slice(0, 19)
+		.replace("T", " ");
+	const results = ev.results as Record<string, unknown>[] | undefined;
+
+	const lines: string[] = [];
+	lines.push(`  ${dim("Event ID:")}     ${eventId}`);
+	lines.push(`  ${dim("Type:")}         ${evType}`);
+	lines.push(`  ${dim("Status:")}       ${statusStyled(status)}`);
+	lines.push(`  ${dim("Latency:")}      ${latencyStr}`);
+	lines.push(`  ${dim("Created:")}      ${created}`);
+	lines.push(`  ${dim("Updated:")}      ${updated}`);
+
+	if (results && results.length > 0) {
+		lines.push("");
+		lines.push(`  ${dim(`Results (${results.length}):`)}`);
+		for (const r of results) {
+			const memId = String(r.id ?? "").slice(0, 8);
+			const data = r.data as Record<string, unknown> | undefined;
+			const memory = data?.memory ? String(data.memory) : "";
+			const evName = String(r.event ?? "");
+			const user = String(r.user_id ?? "");
+			let detail = `${evName}  ${memory}`;
+			if (user) detail += `  ${dim(`(user_id=${user})`)}`;
+			lines.push(`    ${success("·")} ${detail}  ${dim(`(${memId})`)}`);
+		}
+	}
+
+	const content = lines.join("\n");
+	console.log();
+	console.log(
+		boxen(content, {
+			title: brand("Event Status"),
+			titleAlignment: "left",
+			borderColor: "magenta",
+			padding: 1,
+		}),
+	);
+	console.log();
+}

cli/node/src/commands/identify.ts

@@ -0,0 +1,75 @@
+/**
+ * mem0 identify — declare which agent owns the current agent-mode key.
+ *
+ * Used when `mem0 init --agent` ran without --agent-caller, so the backend
+ * saved agent_caller=NULL. The agent re-runs `mem0 identify <name>` to PATCH
+ * its own row with its real identity. Idempotent.
+ */
+
+import { printError, printSuccess } from "../branding.js";
+import { loadConfig, saveConfig } from "../config.js";
+
+const SOURCE_HEADERS = {
+	"X-Mem0-Source": "cli",
+	"X-Mem0-Client-Language": "node",
+} as const;
+
+export async function runIdentify(name: string): Promise<void> {
+	const config = loadConfig();
+	if (!config.platform.apiKey) {
+		printError("No API key configured. Run `mem0 init --agent` first.");
+		process.exit(1);
+	}
+	if (!config.platform.agentMode) {
+		printError("This command only works on unclaimed agent-mode keys.");
+		process.exit(1);
+	}
+
+	const clean = (name ?? "").trim();
+	if (!clean) {
+		printError("Agent name is required.");
+		process.exit(1);
+	}
+
+	const baseUrl = (config.platform.baseUrl || "https://api.mem0.ai").replace(
+		/\/+$/,
+		"",
+	);
+
+	let resp: Response;
+	try {
+		resp = await fetch(`${baseUrl}/api/v1/auth/agent_mode/caller/`, {
+			method: "PATCH",
+			headers: {
+				...SOURCE_HEADERS,
+				Authorization: `Token ${config.platform.apiKey}`,
+				"Content-Type": "application/json",
+			},
+			body: JSON.stringify({ agent_caller: clean }),
+			signal: AbortSignal.timeout(30_000),
+		});
+	} catch (err) {
+		printError(
+			`Network error: ${err instanceof Error ? err.message : String(err)}`,
+		);
+		process.exit(1);
+	}
+
+	if (!resp.ok) {
+		let detail: string = resp.statusText;
+		try {
+			const body = (await resp.json()) as { error?: string };
+			if (body.error) detail = body.error;
+		} catch {
+			/* leave as statusText */
+		}
+		printError(`Identify failed: ${detail}`);
+		process.exit(1);
+	}
+
+	const body = (await resp.json()) as { agent_caller?: string };
+	const canonical = body.agent_caller ?? clean;
+	config.platform.agentCaller = canonical;
+	saveConfig(config);
+	printSuccess(`Identified as ${canonical}.`);
+}

cli/node/src/commands/init.ts

@@ -2,19 +2,179 @@
  * mem0 init — interactive setup wizard.
  */
 
+import fs from "node:fs";
 import readline from "node:readline";
+import { PlatformBackend } from "../backend/platform.js";
 import {
+	colors,
 	printBanner,
 	printError,
 	printInfo,
 	printSuccess,
-  colors,
 } from "../branding.js";
-import { type Mem0Config, createDefaultConfig, saveConfig } from "../config.js";
-import { PlatformBackend } from "../backend/platform.js";
+import {
+	CONFIG_FILE,
+	DEFAULT_BASE_URL,
+	type Mem0Config,
+	createDefaultConfig,
+	loadConfig,
+	redactKey,
+	saveConfig,
+} from "../config.js";
+import { formatJsonEnvelope } from "../output.js";
+import { isAgentMode } from "../state.js";
 
 const { brand, dim } = colors;
 
+const EMAIL_RE = /^[^@\s]+@[^@\s]+\.[^@\s]+$/;
+
+function validateEmail(email: string): void {
+	if (!EMAIL_RE.test(email)) {
+		printError(`Invalid email address: ${JSON.stringify(email)}`);
+		process.exit(1);
+	}
+}
+
+/** @internal — exported for unit tests. */
+export async function pingKey(
+	apiKey: string,
+	baseUrl: string,
+	timeoutMs = 5000,
+): Promise<boolean> {
+	// Returns false ONLY on a definitive "invalid key" signal (HTTP 401/403).
+	// Network errors, timeouts, and 5xx responses return true so we prefer
+	// reusing an existing key over silently minting a new shadow on a transient
+	// blip (which would also clobber config + plugin-sync targets).
+	try {
+		const resp = await fetch(`${baseUrl.replace(/\/+$/, "")}/v1/ping/`, {
+			headers: { Authorization: `Token ${apiKey}` },
+			signal: AbortSignal.timeout(timeoutMs),
+		});
+		return resp.status !== 401 && resp.status !== 403;
+	} catch {
+		return true; // unknown — prefer reuse
+	}
+}
+
+async function maybeIdentify(
+	key: string,
+	baseUrl: string,
+	agentCaller: string | undefined,
+): Promise<void> {
+	// Best-effort PATCH agent_caller when --agent-caller is supplied on a
+	// reused key. Silent no-op on any failure — reuse must not break.
+	if (!agentCaller) return;
+	try {
+		const resp = await fetch(
+			`${baseUrl.replace(/\/+$/, "")}/api/v1/auth/agent_mode/caller/`,
+			{
+				method: "PATCH",
+				headers: {
+					Authorization: `Token ${key}`,
+					"Content-Type": "application/json",
+				},
+				body: JSON.stringify({ agent_caller: agentCaller }),
+				signal: AbortSignal.timeout(10_000),
+			},
+		);
+		if (resp.ok) {
+			try {
+				const body = (await resp.json()) as { agent_caller?: string };
+				if (fs.existsSync(CONFIG_FILE)) {
+					const cfg = loadConfig();
+					cfg.platform.agentCaller = body.agent_caller ?? agentCaller;
+					saveConfig(cfg);
+				}
+			} catch {
+				/* swallow — best effort */
+			}
+		}
+	} catch {
+		/* swallow — best effort */
+	}
+}
+
+async function emailLogin(
+	email: string,
+	code: string | undefined,
+	baseUrl: string,
+): Promise<Record<string, unknown>> {
+	const url = baseUrl.replace(/\/+$/, "");
+	let codeValue = code;
+
+	const sourceHeaders = {
+		"Content-Type": "application/json",
+		"X-Mem0-Source": "cli",
+		"X-Mem0-Client-Language": "node",
+	};
+
+	if (!codeValue) {
+		const resp = await fetch(`${url}/api/v1/auth/email_code/`, {
+			method: "POST",
+			headers: sourceHeaders,
+			body: JSON.stringify({ email }),
+			signal: AbortSignal.timeout(30_000),
+		});
+		if (resp.status === 429) {
+			printError("Too many attempts. Try again in a few minutes.");
+			process.exit(1);
+		}
+		if (!resp.ok) {
+			let detail: string;
+			try {
+				const body = (await resp.json()) as Record<string, unknown>;
+				detail = (body.error ?? body.detail ?? resp.statusText) as string;
+			} catch {
+				detail = resp.statusText;
+			}
+			printError(`Failed to send code: ${detail}`);
+			process.exit(1);
+		}
+
+		printSuccess("Verification code sent! Check your email.");
+
+		if (!process.stdin.isTTY) {
+			printError(
+				"No --code provided and terminal is non-interactive.",
+				"Run: mem0 init --email <email> --code <code>",
+			);
+			process.exit(1);
+		}
+
+		console.log();
+		const entered = await promptLine(`  ${brand("Verification Code")}`);
+		if (!entered) {
+			printError("Code is required.");
+			process.exit(1);
+		}
+		codeValue = entered;
+	}
+
+	const verifyResp = await fetch(`${url}/api/v1/auth/email_code/verify/`, {
+		method: "POST",
+		headers: sourceHeaders,
+		body: JSON.stringify({ email, code: codeValue.trim() }),
+		signal: AbortSignal.timeout(30_000),
+	});
+	if (verifyResp.status === 429) {
+		printError("Too many attempts. Try again in a few minutes.");
+		process.exit(1);
+	}
+	if (!verifyResp.ok) {
+		let detail: string;
+		try {
+			const body = (await verifyResp.json()) as Record<string, unknown>;
+			detail = (body.error ?? body.detail ?? verifyResp.statusText) as string;
+		} catch {
+			detail = verifyResp.statusText;
+		}
+		printError(`Verification failed: ${detail}`);
+		process.exit(1);
+	}
+
+	return verifyResp.json() as Promise<Record<string, unknown>>;
+}
+
 function promptSecret(label: string): Promise<string> {
 	return new Promise((resolve, reject) => {
 		process.stdout.write(label);
@@ -70,7 +230,10 @@ function promptSecret(label: string): Promise<string> {
 }
 
 function promptLine(label: string, defaultValue?: string): Promise<string> {
-  const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+	const rl = readline.createInterface({
+		input: process.stdin,
+		output: process.stdout,
+	});
 	const prompt = defaultValue ? `${label} [${defaultValue}]: ` : `${label}: `;
 	return new Promise((resolve) => {
 		rl.question(prompt, (answer) => {
@@ -82,7 +245,9 @@ function promptLine(label: string, defaultValue?: string): Promise<string> {
 
 async function setupPlatform(config: Mem0Config): Promise<void> {
 	console.log();
-  console.log(`  ${dim("Get your API key at https://app.mem0.ai/dashboard/api-keys")}`);
+	console.log(
+		`  ${dim("Get your API key at https://app.mem0.ai/dashboard/api-keys?utm_source=oss&utm_medium=cli-node")}`,
+	);
 	console.log();
 
 	process.stdout.write(`  ${brand("API Key")}: `);
@@ -92,13 +257,18 @@ async function setupPlatform(config: Mem0Config): Promise<void> {
 		process.exit(1);
 	}
 	config.platform.apiKey = apiKey;
+	config.platform.createdVia = "api_key";
 }
 
 async function setupDefaults(config: Mem0Config): Promise<void> {
 	console.log();
 	printInfo("Set default entity IDs (press Enter to skip).\n");
 
-  const userId = await promptLine(`  ${brand("Default User ID")} ${dim("(recommended)")}`, "mem0-cli");
+	const _systemUser = process.env.USER || process.env.USERNAME || "mem0-cli";
+	const userId = await promptLine(
+		`  ${brand("Default User ID")} ${dim("(recommended)")}`,
+		_systemUser,
+	);
 	if (userId) config.defaults.userId = userId;
 }
 
@@ -113,10 +283,20 @@ async function validatePlatform(config: Mem0Config): Promise<void> {
 		});
 		if (status.connected) {
 			printSuccess("Connected to mem0 Platform!");
+			// Cache user_email from ping response for telemetry distinct_id
+			try {
+				const pingData = (await backend.ping()) as Record<string, unknown>;
+				const userEmail = pingData?.user_email as string | undefined;
+				if (userEmail) {
+					config.platform.userEmail = userEmail;
+				}
+			} catch {
+				/* ignore — telemetry ID will fall back to API key hash */
+			}
 		} else {
 			printError(
 				`Could not connect: ${status.error ?? "Unknown error"}`,
-        "Check your API key and try again.",
+				"Visit https://app.mem0.ai/dashboard/api-keys?utm_source=oss&utm_medium=cli-node to get a new key, or run mem0 init again.",
 			);
 		}
 	} catch (e) {
@@ -124,12 +304,223 @@ async function validatePlatform(config: Mem0Config): Promise<void> {
 	}
 }
 
-export async function runInit(opts: { apiKey?: string; userId?: string } = {}): Promise<void> {
+export async function runInit(
+	opts: {
+		apiKey?: string;
+		userId?: string;
+		email?: string;
+		code?: string;
+		force?: boolean;
+		agent?: boolean;
+		source?: string;
+		agentCaller?: string;
+	} = {},
+): Promise<void> {
+	const { detectAgentCaller } = await import("../agent-detect.js");
+	const { bootstrapViaBackend, claimViaOtp } = await import("./agent-mode.js");
+	const { isAgentMode } = await import("../state.js");
+	const { captureEvent } = await import("../telemetry.js");
+
+	const fireInit = (
+		mode: "agent" | "email" | "api_key" | "existing_key",
+		claimed = false,
+	) => {
+		const props: Record<string, unknown> = { command: "init", mode };
+		// Self-declared via --agent-caller; not sniffed from env vars.
+		if (opts.agentCaller) props.agent_caller = opts.agentCaller;
+		if (opts.source) props.signup_source = opts.source;
+		if (claimed) props.claimed_agent_mode = true;
+		captureEvent("cli.init", props);
+	};
+
 	const config = createDefaultConfig();
+	const savedConfig = loadConfig();
+	const baseUrl =
+		process.env.MEM0_BASE_URL ||
+		savedConfig.platform.baseUrl ||
+		DEFAULT_BASE_URL;
+	config.platform.baseUrl = baseUrl;
+
+	// Guards
+	if (opts.code && !opts.email) {
+		printError("--code requires --email.");
+		process.exit(1);
+	}
+	if (opts.email && opts.apiKey) {
+		printError("Cannot use both --api-key and --email.");
+		process.exit(1);
+	}
+
+	// ── Claim flow: --email against an existing agent-mode config ───────────
+	if (
+		opts.email &&
+		fs.existsSync(CONFIG_FILE) &&
+		savedConfig.platform.agentMode &&
+		savedConfig.platform.apiKey
+	) {
+		const email = opts.email.trim().toLowerCase();
+		validateEmail(email);
+		printInfo(`Claiming Agent Mode account to ${email}...`);
+		await claimViaOtp(savedConfig, { email, code: opts.code });
+		fireInit("email", true);
+		return;
+	}
+
+	// ── Agent Mode path runs BEFORE the existing-config guard ──────────────
+	// Rule 1/2 will REUSE a valid existing key (not overwrite), so we must
+	// short-circuit before the guard prompts the user about overwriting.
+	// Rule 3 only mints when there's no valid key to reuse — in that case
+	// overwriting is what the user wants.
+	const agentCtx =
+		opts.agent === true || isAgentMode() || detectAgentCaller() !== null;
+	if (!opts.apiKey && !opts.email && agentCtx) {
+		const emitReuseEnvelope = (source: "env" | "config") => {
+			if (isAgentMode()) {
+				formatJsonEnvelope({
+					command: "init",
+					data: {
+						api_key_saved: false,
+						api_key_source: source,
+						agent_mode: false,
+						message:
+							"Existing Mem0 API key found and reused. No Agent Mode key was created.",
+					},
+				});
+			} else {
+				printSuccess(
+					source === "env"
+						? "Existing MEM0_API_KEY is valid; reusing it. No new Agent Mode key was minted."
+						: "Existing API key in config is valid; reusing it. No new Agent Mode key was minted.",
+				);
+			}
+		};
+		// Rule 1: env MEM0_API_KEY valid → reuse, no new key.
+		const envKey = (process.env.MEM0_API_KEY || "").trim();
+		if (envKey && (await pingKey(envKey, baseUrl))) {
+			await maybeIdentify(envKey, baseUrl, opts.agentCaller);
+			emitReuseEnvelope("env");
+			fireInit("existing_key");
+			return;
+		}
+		// Rule 2: existing config api_key valid → reuse.
+		if (
+			savedConfig.platform.apiKey &&
+			(await pingKey(savedConfig.platform.apiKey, baseUrl))
+		) {
+			await maybeIdentify(
+				savedConfig.platform.apiKey,
+				baseUrl,
+				opts.agentCaller,
+			);
+			emitReuseEnvelope("config");
+			fireInit("existing_key");
+			return;
+		}
+		// Rule 3: mint a fresh shadow (no valid key to reuse).
+		// agent_caller is self-declared via --agent-caller (Proof Editor-style),
+		// not derived from env-var sniffing. detectAgentCaller() above is still
+		// used as a context trigger (does this look like an agent?) but never
+		// to fill identity.
+		await bootstrapViaBackend(config, {
+			source: opts.source ?? null,
+			agentCaller: opts.agentCaller ?? null,
+		});
+		fireInit("agent");
+		return;
+	}
+
+	// Warn if an existing config with an API key would be overwritten
+	if (
+		!opts.force &&
+		fs.existsSync(CONFIG_FILE) &&
+		savedConfig.platform.apiKey
+	) {
+		console.log(
+			`\n  ${brand("Existing configuration found")} ${dim(`(API key: ${redactKey(savedConfig.platform.apiKey)})`)}`,
+		);
+		if (process.stdin.isTTY) {
+			const rl = readline.createInterface({
+				input: process.stdin,
+				output: process.stdout,
+			});
+			const answer = await new Promise<string>((resolve) => {
+				rl.question(
+					"  Overwrite existing config? This cannot be undone. [y/N] ",
+					resolve,
+				);
+			});
+			rl.close();
+			if (answer.toLowerCase() !== "y") {
+				printInfo("Cancelled. Use --force to skip this check.");
+				process.exit(0);
+			}
+		} else {
+			printError(
+				"Existing config would be overwritten.",
+				"Use --force to overwrite.",
+			);
+			process.exit(1);
+		}
+	}
+
+	// ── Email login flow ──────────────────────────────────────────────────────
+	if (opts.email) {
+		const email = opts.email.trim().toLowerCase();
+		validateEmail(email);
+
+		printBanner();
+		console.log();
+		printInfo(`Logging in as ${email}...\n`);
+
+		const result = await emailLogin(email, opts.code, baseUrl);
+
+		const apiKeyVal = result.api_key as string | undefined;
+		if (!apiKeyVal) {
+			printError(
+				"Auth succeeded but no API key was returned. Contact support.",
+			);
+			process.exit(1);
+		}
+
+		config.platform.apiKey = apiKeyVal;
+		config.platform.baseUrl = baseUrl;
+		config.platform.userEmail = email;
+		config.platform.createdVia = "email";
+		config.defaults.userId =
+			opts.userId || process.env.USER || process.env.USERNAME || "mem0-cli";
+
+		saveConfig(config);
+		console.log();
+		printSuccess("Authenticated! Configuration saved to ~/.mem0/config.json");
+		console.log();
+		console.log(`  ${dim("Get started:")}`);
+		console.log(`  ${dim('  mem0 add "I prefer dark mode"')}`);
+		console.log(`  ${dim('  mem0 search "preferences"')}`);
+		console.log();
+		return;
+	}
+
+	// ── API key flow ──────────────────────────────────────────────────────────
+	// (Agent Mode branch runs earlier — see above, before the existing-config
+	// guard, so Rules 1/2 can REUSE a valid key without prompting overwrite.)
+
+	// Non-TTY: resolve defaults so partial flags work in pipelines / CI
+	if (!process.stdin.isTTY) {
+		if (!opts.apiKey) {
+			printError(
+				"Non-interactive terminal detected and --api-key is required.",
+				"Usage: mem0 init --api-key <key>, --email <addr>, or --agent for unattended Agent Mode bootstrap.",
+			);
+			process.exit(1);
+		}
+		opts.userId =
+			opts.userId || process.env.USER || process.env.USERNAME || "mem0-cli";
+	}
 
 	// Non-interactive: both flags provided
 	if (opts.apiKey && opts.userId) {
 		config.platform.apiKey = opts.apiKey;
+		config.platform.createdVia = "api_key";
 		config.defaults.userId = opts.userId;
 		await validatePlatform(config);
 		saveConfig(config);
@@ -137,15 +528,6 @@ export async function runInit(opts: { apiKey?: string; userId?: string } = {}):
 		return;
 	}
 
-  // Non-TTY without full flags: error with usage hint
-  if (!process.stdin.isTTY && (!opts.apiKey || !opts.userId)) {
-    printError(
-      "Non-interactive terminal detected and missing required flags.",
-      "Usage: mem0 init --api-key <key> --user-id <id>",
-    );
-    process.exit(1);
-  }
-
 	printBanner();
 	console.log();
 	printInfo("Welcome! Let's set up your mem0 CLI.\n");
@@ -154,6 +536,54 @@ export async function runInit(opts: { apiKey?: string; userId?: string } = {}):
 	if (opts.apiKey) {
 		config.platform.apiKey = opts.apiKey;
 	} else {
+		console.log(`  ${brand("How would you like to authenticate?")}`);
+		console.log(`  ${dim("1.")} Login with email ${dim("(recommended)")}`);
+		console.log(`  ${dim("2.")} Enter API key manually`);
+		console.log();
+
+		const choice = await promptLine(`  ${brand("Choose")} [1/2]`, "1");
+
+		if (choice === "1") {
+			console.log();
+			const emailAddr = await promptLine(`  ${brand("Email")}`);
+			if (!emailAddr) {
+				printError("Email is required.");
+				process.exit(1);
+			}
+
+			const email = emailAddr.trim().toLowerCase();
+			validateEmail(email);
+			printInfo(`Logging in as ${email}...\n`);
+
+			const result = await emailLogin(email, undefined, baseUrl);
+
+			const apiKeyVal = result.api_key as string | undefined;
+			if (!apiKeyVal) {
+				printError(
+					"Auth succeeded but no API key was returned. Contact support.",
+				);
+				process.exit(1);
+			}
+
+			config.platform.apiKey = apiKeyVal;
+			config.platform.baseUrl = baseUrl;
+			config.platform.userEmail = email;
+			config.platform.createdVia = "email";
+			config.defaults.userId =
+				opts.userId || process.env.USER || process.env.USERNAME || "mem0-cli";
+
+			saveConfig(config);
+			console.log();
+			printSuccess("Authenticated! Configuration saved to ~/.mem0/config.json");
+			console.log();
+			console.log(`  ${dim("Get started:")}`);
+			console.log(`  ${dim('  mem0 add "I prefer dark mode"')}`);
+			console.log(`  ${dim('  mem0 search "preferences"')}`);
+			console.log();
+			return;
+		}
+
+		// choice === "2": fall through to API key prompt
 		await setupPlatform(config);
 	}
 

cli/node/src/commands/memory.ts

@@ -3,16 +3,39 @@
  */
 
 import fs from "node:fs";
-import { printError, printInfo, printScope, printSuccess, timedStatus } from "../branding.js";
 import type { Backend } from "../backend/base.js";
+import {
+	printError,
+	printInfo,
+	printScope,
+	printSuccess,
+	timedStatus,
+} from "../branding.js";
 import {
 	formatAddResult,
+	formatAgentEnvelope,
 	formatJson,
+	formatJsonEnvelope,
 	formatMemoriesTable,
 	formatMemoriesText,
 	formatSingleMemory,
 	printResultSummary,
 } from "../output.js";
+import { isAgentMode, setCurrentCommand, stdinIsPiped } from "../state.js";
+
+/** Exit 1 if value is not a future YYYY-MM-DD date. */
+function _validateExpires(value: string): void {
+	if (!/^\d{4}-\d{2}-\d{2}$/.test(value)) {
+		printError(
+			"Invalid date format for --expires. Use YYYY-MM-DD (e.g. 2025-12-31).",
+		);
+		process.exit(1);
+	}
+	if (new Date(value) <= new Date()) {
+		printError("--expires date must be in the future.");
+		process.exit(1);
+	}
+}
 
 export async function cmdAdd(
 	backend: Backend,
@@ -26,13 +49,26 @@ export async function cmdAdd(
 		file?: string;
 		metadata?: string;
 		immutable: boolean;
-    noInfer: boolean;
+		infer?: boolean;
 		expires?: string;
 		categories?: string;
-    enableGraph: boolean;
+		customInstructions?: string;
+		agentCustomInstructions?: string;
+		customCategories?: string;
+		structuredDataSchema?: string;
+		timestamp?: number;
 		output: string;
 	},
 ): Promise<void> {
+	setCurrentCommand("add");
+
+	if (opts.categories) {
+		printError(
+			"--categories is not supported on add. Use --custom-categories instead.",
+		);
+		process.exit(1);
+	}
+
 	let msgs: Record<string, unknown>[] | undefined;
 	let content = text;
 
@@ -51,17 +87,25 @@ export async function cmdAdd(
 		try {
 			msgs = JSON.parse(opts.messages);
 		} catch (e) {
-      printError(`Invalid JSON in --messages: ${e instanceof Error ? e.message : e}`);
+			printError(
+				`Invalid JSON in --messages: ${e instanceof Error ? e.message : e}`,
+			);
 			process.exit(1);
 		}
 	}
-  // Read from stdin if piped
-  else if (!content && !process.stdin.isTTY) {
+	// Read from stdin only if stdin is an actual pipe or file redirect
+	else if (!content && stdinIsPiped()) {
 		content = fs.readFileSync(0, "utf-8").trim();
 	}
 
+	if (content !== undefined && content.trim() === "") {
+		printError("Content cannot be empty.");
+		process.exit(1);
+	}
 	if (!content && !msgs) {
-    printError("No content provided. Pass text, --messages, --file, or pipe via stdin.");
+		printError(
+			"No content provided. Pass text, --messages, --file, or pipe via stdin.",
+		);
 		process.exit(1);
 	}
 
@@ -75,15 +119,28 @@ export async function cmdAdd(
 		}
 	}
 
-  let cats: string[] | undefined;
-  if (opts.categories) {
+	let customCats: Record<string, string>[] | undefined;
+	if (opts.customCategories) {
 		try {
-      cats = JSON.parse(opts.categories);
+			customCats = JSON.parse(opts.customCategories);
 		} catch {
-      cats = opts.categories.split(",").map((c) => c.trim());
+			printError("Invalid JSON in --custom-categories.");
+			process.exit(1);
 		}
 	}
 
+	let schema: Record<string, unknown> | undefined;
+	if (opts.structuredDataSchema) {
+		try {
+			schema = JSON.parse(opts.structuredDataSchema);
+		} catch {
+			printError("Invalid JSON in --structured-data-schema.");
+			process.exit(1);
+		}
+	}
+
+	if (opts.expires) _validateExpires(opts.expires);
+
 	let result: Record<string, unknown>;
 	try {
 		result = await timedStatus("Adding memory...", async () => {
@@ -94,10 +151,13 @@ export async function cmdAdd(
 				runId: opts.runId,
 				metadata: meta,
 				immutable: opts.immutable,
-        infer: !opts.noInfer,
+				infer: opts.infer !== false,
 				expires: opts.expires,
-        categories: cats,
-        enableGraph: opts.enableGraph,
+				customInstructions: opts.customInstructions,
+				agentCustomInstructions: opts.agentCustomInstructions,
+				customCategories: customCats,
+				structuredDataSchema: schema,
+				timestamp: opts.timestamp,
 			});
 		});
 	} catch (e) {
@@ -107,17 +167,65 @@ export async function cmdAdd(
 
 	if (opts.output === "quiet") return;
 
+	// Deduplicate PENDING entries sharing the same event_id across all output modes
+	const rawResults: Record<string, unknown>[] = Array.isArray(result)
+		? result
+		: ((result.results as Record<string, unknown>[]) ?? [result]);
+	const seenEvents = new Set<string>();
+	const deduped: Record<string, unknown>[] = [];
+	for (const r of rawResults) {
+		if (r.status === "PENDING") {
+			const eid = (r.event_id as string) ?? "";
+			if (eid && seenEvents.has(eid)) continue;
+			if (eid) seenEvents.add(eid);
+		}
+		deduped.push(r);
+	}
+	// Write back so downstream formatters see deduplicated data
+	const dedupedResult: Record<string, unknown> = Array.isArray(result)
+		? (deduped as unknown as Record<string, unknown>)
+		: { ...result, results: deduped };
+
+	if (opts.output === "agent") {
+		const scope: Record<string, string | undefined> = {
+			user_id: opts.userId,
+			agent_id: opts.agentId,
+			app_id: opts.appId,
+			run_id: opts.runId,
+		};
+		formatAgentEnvelope({
+			command: "add",
+			data: deduped,
+			scope,
+			count: deduped.length,
+		});
+		return;
+	}
+
 	if (opts.output === "json") {
-    formatAddResult(result, opts.output);
+		formatAddResult(dedupedResult, opts.output);
 		return;
 	}
 
 	console.log();
-  printScope({ user_id: opts.userId, agent_id: opts.agentId, app_id: opts.appId, run_id: opts.runId });
-  const results = Array.isArray(result) ? result : ((result.results as unknown[]) ?? [result]);
-  const count = results.length;
-  printSuccess(`Memory processed — ${count} memor${count === 1 ? "y" : "ies"} extracted`);
-  formatAddResult(result, opts.output);
+	printScope({
+		user_id: opts.userId,
+		agent_id: opts.agentId,
+		app_id: opts.appId,
+		run_id: opts.runId,
+	});
+	const count = deduped.length;
+	const allPending = count > 0 && deduped.every((r) => r.status === "PENDING");
+	if (allPending) {
+		printSuccess(
+			`Memory queued — ${count} event${count !== 1 ? "s" : ""} pending`,
+		);
+	} else {
+		printSuccess(
+			`Memory processed — ${count} memor${count === 1 ? "y" : "ies"} extracted`,
+		);
+	}
+	formatAddResult(dedupedResult, opts.output);
 }
 
 export async function cmdSearch(
@@ -134,10 +242,13 @@ export async function cmdSearch(
 		keyword: boolean;
 		filterJson?: string;
 		fields?: string;
-    enableGraph: boolean;
+		showExpired?: boolean;
+		referenceDate?: string;
+		latestOnly?: boolean;
 		output: string;
 	},
 ): Promise<void> {
+	setCurrentCommand("search");
 	if (!query) {
 		printError("No query provided. Pass a query argument or pipe via stdin.");
 		process.exit(1);
@@ -153,12 +264,24 @@ export async function cmdSearch(
 		}
 	}
 
-  const fieldList = opts.fields ? opts.fields.split(",").map((f) => f.trim()) : undefined;
+	const fieldList = opts.fields
+		? opts.fields.split(",").map((f) => f.trim())
+		: undefined;
+
+	if (opts.topK < 1) {
+		printError("--top-k must be >= 1.");
+		process.exit(1);
+	}
+	if (opts.threshold < 0 || opts.threshold > 1) {
+		printError("--threshold must be between 0.0 and 1.0.");
+		process.exit(1);
+	}
 
 	const start = performance.now();
 	let results: Record<string, unknown>[];
 	try {
 		results = await timedStatus("Searching memories...", async () => {
+			// biome-ignore lint/style/noNonNullAssertion: guarded by process.exit above
 			return backend.search(query!, {
 				userId: opts.userId,
 				agentId: opts.agentId,
@@ -170,7 +293,9 @@ export async function cmdSearch(
 				keyword: opts.keyword,
 				filters,
 				fields: fieldList,
-        enableGraph: opts.enableGraph,
+				showExpired: opts.showExpired,
+				referenceDate: opts.referenceDate,
+				latestOnly: opts.latestOnly,
 			});
 		});
 	} catch (e) {
@@ -179,12 +304,35 @@ export async function cmdSearch(
 	}
 	const elapsed = (performance.now() - start) / 1000;
 
+	if (opts.output === "quiet") return;
+
+	if (opts.output === "agent") {
+		const scope: Record<string, string | undefined> = {
+			user_id: opts.userId,
+			agent_id: opts.agentId,
+			app_id: opts.appId,
+			run_id: opts.runId,
+		};
+		formatAgentEnvelope({
+			command: "search",
+			data: results,
+			scope,
+			count: results.length,
+			durationMs: Math.round(elapsed * 1000),
+		});
+		return;
+	}
+
 	if (opts.output === "json") {
 		formatJson(results);
 	} else if (opts.output === "table") {
 		if (results.length > 0) {
-      formatMemoriesTable(results);
-      printResultSummary({ count: results.length, durationSecs: elapsed, scopeIds: { user_id: opts.userId, agent_id: opts.agentId } });
+			formatMemoriesTable(results, { showScore: true });
+			printResultSummary({
+				count: results.length,
+				durationSecs: elapsed,
+				scopeIds: { user_id: opts.userId, agent_id: opts.agentId },
+			});
 		} else {
 			console.log();
 			printInfo("No memories found matching your query.");
@@ -193,7 +341,11 @@ export async function cmdSearch(
 	} else {
 		if (results.length > 0) {
 			formatMemoriesText(results);
-      printResultSummary({ count: results.length, durationSecs: elapsed, scopeIds: { user_id: opts.userId, agent_id: opts.agentId } });
+			printResultSummary({
+				count: results.length,
+				durationSecs: elapsed,
+				scopeIds: { user_id: opts.userId, agent_id: opts.agentId },
+			});
 		} else {
 			console.log();
 			printInfo("No memories found matching your query.");
@@ -207,6 +359,7 @@ export async function cmdGet(
 	memoryId: string,
 	opts: { output: string },
 ): Promise<void> {
+	setCurrentCommand("get");
 	let result: Record<string, unknown>;
 	try {
 		result = await timedStatus("Fetching memory...", async () => {
@@ -217,7 +370,11 @@ export async function cmdGet(
 		process.exit(1);
 	}
 
+	if (opts.output === "agent") {
+		formatAgentEnvelope({ command: "get", data: result });
+	} else {
 		formatSingleMemory(result, opts.output);
+	}
 }
 
 export async function cmdList(
@@ -232,10 +389,21 @@ export async function cmdList(
 		category?: string;
 		after?: string;
 		before?: string;
-    enableGraph: boolean;
+		showExpired?: boolean;
+		latestOnly?: boolean;
 		output: string;
 	},
 ): Promise<void> {
+	setCurrentCommand("list");
+	if (opts.pageSize < 1) {
+		printError("--page-size must be >= 1.");
+		process.exit(1);
+	}
+	if (opts.page < 1) {
+		printError("--page must be >= 1.");
+		process.exit(1);
+	}
+
 	const start = performance.now();
 	let results: Record<string, unknown>[];
 	try {
@@ -250,7 +418,8 @@ export async function cmdList(
 				category: opts.category,
 				after: opts.after,
 				before: opts.before,
-        enableGraph: opts.enableGraph,
+				showExpired: opts.showExpired,
+				latestOnly: opts.latestOnly,
 			});
 		});
 	} catch (e) {
@@ -259,12 +428,31 @@ export async function cmdList(
 	}
 	const elapsed = (performance.now() - start) / 1000;
 
-  if (opts.output === "json") {
-    formatJson(results);
+	if (opts.output === "quiet") return;
+
+	if (opts.output === "agent" || opts.output === "json") {
+		const scope: Record<string, string | undefined> = {
+			user_id: opts.userId,
+			agent_id: opts.agentId,
+			app_id: opts.appId,
+			run_id: opts.runId,
+		};
+		formatAgentEnvelope({
+			command: "list",
+			data: results,
+			scope,
+			count: results.length,
+			durationMs: Math.round(elapsed * 1000),
+		});
 	} else if (opts.output === "table") {
 		if (results.length > 0) {
 			formatMemoriesTable(results);
-      printResultSummary({ count: results.length, durationSecs: elapsed, page: opts.page, scopeIds: { user_id: opts.userId, agent_id: opts.agentId } });
+			printResultSummary({
+				count: results.length,
+				durationSecs: elapsed,
+				page: opts.page,
+				scopeIds: { user_id: opts.userId, agent_id: opts.agentId },
+			});
 		} else {
 			console.log();
 			printInfo("No memories found.");
@@ -273,7 +461,12 @@ export async function cmdList(
 	} else {
 		if (results.length > 0) {
 			formatMemoriesText(results, "memories");
-      printResultSummary({ count: results.length, durationSecs: elapsed, page: opts.page, scopeIds: { user_id: opts.userId, agent_id: opts.agentId } });
+			printResultSummary({
+				count: results.length,
+				durationSecs: elapsed,
+				page: opts.page,
+				scopeIds: { user_id: opts.userId, agent_id: opts.agentId },
+			});
 		} else {
 			console.log();
 			printInfo("No memories found.");
@@ -286,8 +479,14 @@ export async function cmdUpdate(
 	backend: Backend,
 	memoryId: string,
 	text: string | undefined,
-  opts: { metadata?: string; output: string },
+	opts: {
+		metadata?: string;
+		expires?: string;
+		timestamp?: number;
+		output: string;
+	},
 ): Promise<void> {
+	setCurrentCommand("update");
 	let meta: Record<string, unknown> | undefined;
 	if (opts.metadata) {
 		try {
@@ -298,11 +497,16 @@ export async function cmdUpdate(
 		}
 	}
 
+	if (opts.expires) _validateExpires(opts.expires);
+
 	const start = performance.now();
 	let result: Record<string, unknown>;
 	try {
 		result = await timedStatus("Updating memory...", async () => {
-      return backend.update(memoryId, text, meta);
+			return backend.update(memoryId, text, meta, {
+				expirationDate: opts.expires,
+				timestamp: opts.timestamp,
+			});
 		});
 	} catch (e) {
 		printError(e instanceof Error ? e.message : String(e));
@@ -310,18 +514,32 @@ export async function cmdUpdate(
 	}
 	const elapsed = (performance.now() - start) / 1000;
 
-  if (opts.output === "json") {
+	if (opts.output === "agent") {
+		formatAgentEnvelope({
+			command: "update",
+			data: result,
+			durationMs: Math.round(elapsed * 1000),
+		});
+	} else if (opts.output === "json") {
 		formatJson(result);
 	} else if (opts.output !== "quiet") {
-    printSuccess(`Memory ${memoryId.slice(0, 8)} updated (${elapsed.toFixed(2)}s)`);
+		printSuccess(
+			`Memory ${memoryId.slice(0, 8)} updated (${elapsed.toFixed(2)}s)`,
+		);
 	}
 }
 
 export async function cmdDelete(
 	backend: Backend,
 	memoryId: string,
-  opts: { output: string; dryRun?: boolean; force?: boolean },
+	opts: {
+		output: string;
+		dryRun?: boolean;
+		force?: boolean;
+		deleteLinked?: boolean;
+	},
 ): Promise<void> {
+	setCurrentCommand("delete");
 	if (opts.dryRun) {
 		let mem: Record<string, unknown>;
 		try {
@@ -340,7 +558,7 @@ export async function cmdDelete(
 	let result: Record<string, unknown>;
 	try {
 		result = await timedStatus("Deleting...", async () => {
-      return backend.delete(memoryId);
+			return backend.delete(memoryId, { deleteLinked: opts.deleteLinked });
 		});
 	} catch (e) {
 		printError(e instanceof Error ? e.message : String(e));
@@ -348,10 +566,18 @@ export async function cmdDelete(
 	}
 	const elapsed = (performance.now() - start) / 1000;
 
-  if (opts.output === "json") {
+	if (opts.output === "agent") {
+		formatAgentEnvelope({
+			command: "delete",
+			data: { id: memoryId, deleted: true },
+			durationMs: Math.round(elapsed * 1000),
+		});
+	} else if (opts.output === "json") {
 		formatJson(result);
 	} else if (opts.output !== "quiet") {
-    printSuccess(`Memory ${memoryId.slice(0, 8)} deleted (${elapsed.toFixed(2)}s)`);
+		printSuccess(
+			`Memory ${memoryId.slice(0, 8)} deleted (${elapsed.toFixed(2)}s)`,
+		);
 	}
 }
 
@@ -368,19 +594,27 @@ export async function cmdDeleteAll(
 		output: string;
 	},
 ): Promise<void> {
+	setCurrentCommand("delete-all");
+	const { isAgentMode } = await import("../state.js");
+	if (isAgentMode() && !opts.force) {
+		printError("Destructive operation requires --force in agent mode.");
+		process.exit(1);
+	}
 	if (opts.all) {
 		// Project-wide wipe using wildcard entity IDs
-    if (opts.dryRun) {
-      printInfo("Would delete ALL memories project-wide.");
-      printInfo("No changes made.");
-      return;
-    }
+		// Note: --dry-run is ignored here because the API has no count-before-delete endpoint.
 
 		if (!opts.force) {
 			const readline = await import("node:readline");
-      const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+			const rl = readline.createInterface({
+				input: process.stdin,
+				output: process.stdout,
+			});
 			const answer = await new Promise<string>((resolve) => {
-        rl.question(`\n  \u26a0  Delete ALL memories across the ENTIRE project? This cannot be undone. [y/N] `, resolve);
+				rl.question(
+					"\n  \u26a0  Delete ALL memories across the ENTIRE project? This cannot be undone. [y/N] ",
+					resolve,
+				);
 			});
 			rl.close();
 			if (answer.toLowerCase() !== "y") {
@@ -392,7 +626,9 @@ export async function cmdDeleteAll(
 		const start = performance.now();
 		let result: Record<string, unknown>;
 		try {
-      result = await timedStatus("Deleting all memories project-wide...", async () => {
+			result = await timedStatus(
+				"Deleting all memories project-wide...",
+				async () => {
 					return backend.delete(undefined, {
 						all: true,
 						userId: "*",
@@ -400,18 +636,27 @@ export async function cmdDeleteAll(
 						appId: "*",
 						runId: "*",
 					});
-      });
+				},
+			);
 		} catch (e) {
 			printError(e instanceof Error ? e.message : String(e));
 			process.exit(1);
 		}
 		const elapsed = (performance.now() - start) / 1000;
 
-    if (opts.output === "json") {
+		if (opts.output === "agent") {
+			formatAgentEnvelope({
+				command: "delete-all",
+				data: result,
+				durationMs: Math.round(elapsed * 1000),
+			});
+		} else if (opts.output === "json") {
 			formatJson(result);
 		} else if (opts.output !== "quiet") {
 			if (result.message) {
-        printInfo("Deletion started. Memories will be removed in the background.");
+				printInfo(
+					"Deletion started. Memories will be removed in the background.",
+				);
 			} else {
 				printSuccess(`All project memories deleted (${elapsed.toFixed(2)}s)`);
 			}
@@ -443,12 +688,19 @@ export async function cmdDeleteAll(
 		if (opts.agentId) scopeParts.push(`agent=${opts.agentId}`);
 		if (opts.appId) scopeParts.push(`app=${opts.appId}`);
 		if (opts.runId) scopeParts.push(`run=${opts.runId}`);
-    const scope = scopeParts.length > 0 ? scopeParts.join(", ") : "ALL entities";
+		const scope =
+			scopeParts.length > 0 ? scopeParts.join(", ") : "ALL entities";
 
 		const readline = await import("node:readline");
-    const rl = readline.createInterface({ input: process.stdin, output: process.stdout });
+		const rl = readline.createInterface({
+			input: process.stdin,
+			output: process.stdout,
+		});
 		const answer = await new Promise<string>((resolve) => {
-      rl.question(`\n  \u26a0  Delete ALL memories for ${scope}? This cannot be undone. [y/N] `, resolve);
+			rl.question(
+				`\n  \u26a0  Delete ALL memories for ${scope}? This cannot be undone. [y/N] `,
+				resolve,
+			);
 		});
 		rl.close();
 		if (answer.toLowerCase() !== "y") {
@@ -475,11 +727,19 @@ export async function cmdDeleteAll(
 	}
 	const elapsed = (performance.now() - start) / 1000;
 
-  if (opts.output === "json") {
+	if (opts.output === "agent") {
+		formatAgentEnvelope({
+			command: "delete-all",
+			data: result,
+			durationMs: Math.round(elapsed * 1000),
+		});
+	} else if (opts.output === "json") {
 		formatJson(result);
 	} else if (opts.output !== "quiet") {
 		if (result.message) {
-      printInfo("Deletion started. Memories will be removed in the background.");
+			printInfo(
+				"Deletion started. Memories will be removed in the background.",
+			);
 		} else {
 			printSuccess(`All matching memories deleted (${elapsed.toFixed(2)}s)`);
 		}

cli/node/src/commands/utils.ts

@@ -1,23 +1,21 @@
 /**
- * Utility commands: status, version, import.
+ * Utility commands: status, import.
  */
 
 import fs from "node:fs";
-import { createRequire } from "node:module";
-import { printError, printSuccess, timedStatus, colors } from "../branding.js";
-import type { Backend } from "../backend/base.js";
-import { formatJsonEnvelope } from "../output.js";
 import boxen from "boxen";
+import type { Backend } from "../backend/base.js";
+import { colors, printError, printSuccess, timedStatus } from "../branding.js";
+import { formatAgentEnvelope, formatJsonEnvelope } from "../output.js";
+import { setCurrentCommand } from "../state.js";
 
 const { brand, dim, success, error: errorColor } = colors;
 
-const _require = createRequire(import.meta.url);
-const VERSION: string = _require("../../package.json").version;
-
 export async function cmdStatus(
 	backend: Backend,
 	opts: { userId?: string; agentId?: string; output?: string } = {},
 ): Promise<void> {
+	setCurrentCommand("status");
 	const start = performance.now();
 	let result: Record<string, unknown>;
 	try {
@@ -25,18 +23,20 @@ export async function cmdStatus(
 			return backend.status({ userId: opts.userId, agentId: opts.agentId });
 		});
 	} catch (e) {
-    result = { connected: false, error: e instanceof Error ? e.message : String(e) };
+		result = {
+			connected: false,
+			error: e instanceof Error ? e.message : String(e),
+		};
 	}
 	const elapsed = (performance.now() - start) / 1000;
 
-  if (opts.output === "json") {
-    formatJsonEnvelope({
+	if (opts.output === "agent" || opts.output === "json") {
+		formatAgentEnvelope({
 			command: "status",
 			data: {
 				connected: result.connected,
 				backend: result.backend ?? null,
 				base_url: result.base_url ?? null,
-        latency_ms: Math.round(elapsed * 1000),
 			},
 			durationMs: Math.round(elapsed * 1000),
 		});
@@ -56,6 +56,15 @@ export async function cmdStatus(
 	}
 	if (result.error) {
 		lines.push(`  ${errorColor("Error:")}    ${result.error}`);
+		if (String(result.error).includes("Authentication failed")) {
+			lines.push("");
+			lines.push(
+				`  ${dim("Run")} ${brand("mem0 init")} ${dim("to reconfigure your API key")}`,
+			);
+			lines.push(
+				`  ${dim("Get a key at")} ${brand("https://app.mem0.ai/dashboard/api-keys?utm_source=oss&utm_medium=cli-node")}`,
+			);
+		}
 	}
 	lines.push(`  ${dim("Latency:")}  ${elapsed.toFixed(2)}s`);
 
@@ -72,15 +81,12 @@ export async function cmdStatus(
 	console.log();
 }
 
-export function cmdVersion(): void {
-  console.log(`  ${brand("◆ Mem0")} CLI v${VERSION}`);
-}
-
 export async function cmdImport(
 	backend: Backend,
 	filePath: string,
 	opts: { userId?: string; agentId?: string; output?: string },
 ): Promise<void> {
+	setCurrentCommand("import");
 	let data: Record<string, unknown>[];
 	try {
 		const raw = fs.readFileSync(filePath, "utf-8");
@@ -116,17 +122,22 @@ export async function cmdImport(
 
 		// Simple progress indicator
 		if ((i + 1) % 10 === 0 || i === data.length - 1) {
-      process.stdout.write(`\r  ${dim(`Importing memories... ${i + 1}/${data.length}`)}`);
+			process.stdout.write(
+				`\r  ${dim(`Importing memories... ${i + 1}/${data.length}`)}`,
+			);
 		}
 	}
 
 	const elapsed = (performance.now() - start) / 1000;
 	console.log(); // Clear progress line
 
-  if (opts.output === "json") {
-    formatJsonEnvelope({
+	if (opts.output === "agent" || opts.output === "json") {
+		formatAgentEnvelope({
 			command: "import",
-      data: { added, failed, duration_s: parseFloat(elapsed.toFixed(2)) },
+			data: {
+				added,
+				failed,
+			},
 			durationMs: Math.round(elapsed * 1000),
 		});
 		return;

cli/node/src/commands/whoami.ts

@@ -0,0 +1,18 @@
+/**
+ * `mem0 whoami` — print the active agent's default_user_id (AGENTRUSH identifier).
+ * Reads from local config; no network call.
+ */
+
+import { colors, printError, printInfo } from "../branding.js";
+import { loadConfig } from "../config.js";
+
+export async function cmdWhoami(): Promise<void> {
+	const config = loadConfig();
+	const sessionId = config.platform?.defaultUserId;
+	if (!sessionId) {
+		printError("No default_user_id found. Run `mem0 init --agent` first.");
+		process.exit(1);
+	}
+	console.log(`Your AGENTRUSH identifier:  ${colors.brand(sessionId)}`);
+	printInfo("Find your row at https://mem0.ai/agentrush");
+}

cli/node/src/config.ts

@@ -20,6 +20,13 @@ export const CONFIG_VERSION = 1;
 export interface PlatformConfig {
 	apiKey: string;
 	baseUrl: string;
+	userEmail: string;
+	// Agent Mode (unclaimed-shadow signup)
+	agentMode: boolean; // true while the key is an unclaimed agent-mode key
+	createdVia: string; // "agent_mode" | "email" | "api_key" | "existing_key"
+	agentCaller: string; // canonical agent name when createdVia === "agent_mode" (e.g. "claude-code")
+	claimedAt: string; // ISO timestamp once the agent has been claimed
+	defaultUserId: string; // `user_<slug>` returned by bootstrap; auto-default scope
 }
 
 export interface DefaultsConfig {
@@ -27,13 +34,24 @@ export interface DefaultsConfig {
 	agentId: string;
 	appId: string;
 	runId: string;
-  enableGraph: boolean;
+}
+
+export interface TelemetryConfig {
+	anonymousId: string;
+}
+
+export interface AgentRushConfig {
+	// ISO timestamp the human acknowledged the "memories are public" warning.
+	// Empty until first interactive `mem0 agent-rush add`.
+	acknowledgedAt: string;
 }
 
 export interface Mem0Config {
 	version: number;
 	defaults: DefaultsConfig;
 	platform: PlatformConfig;
+	telemetry: TelemetryConfig;
+	agentRush: AgentRushConfig;
 }
 
 export function createDefaultConfig(): Mem0Config {
@@ -44,11 +62,22 @@ export function createDefaultConfig(): Mem0Config {
 			agentId: "",
 			appId: "",
 			runId: "",
-      enableGraph: false,
 		},
 		platform: {
 			apiKey: "",
 			baseUrl: DEFAULT_BASE_URL,
+			userEmail: "",
+			agentMode: false,
+			createdVia: "",
+			agentCaller: "",
+			claimedAt: "",
+			defaultUserId: "",
+		},
+		telemetry: {
+			anonymousId: "",
+		},
+		agentRush: {
+			acknowledgedAt: "",
 		},
 	};
 }
@@ -70,28 +99,35 @@ export function loadConfig(): Mem0Config {
 		const plat = data.platform ?? {};
 		config.platform.apiKey = plat.api_key ?? "";
 		config.platform.baseUrl = plat.base_url ?? DEFAULT_BASE_URL;
+		config.platform.userEmail = plat.user_email ?? "";
+		config.platform.agentMode = Boolean(plat.agent_mode ?? false);
+		config.platform.createdVia = plat.created_via ?? "";
+		config.platform.agentCaller = plat.agent_caller ?? "";
+		config.platform.claimedAt = plat.claimed_at ?? "";
+		config.platform.defaultUserId = plat.default_user_id ?? "";
 
 		const defaults = data.defaults ?? {};
 		config.defaults.userId = defaults.user_id ?? "";
 		config.defaults.agentId = defaults.agent_id ?? "";
 		config.defaults.appId = defaults.app_id ?? "";
 		config.defaults.runId = defaults.run_id ?? "";
-    config.defaults.enableGraph = defaults.enable_graph ?? false;
+		const telemetry = data.telemetry ?? {};
+		config.telemetry.anonymousId = telemetry.anonymous_id ?? "";
+		const agentRush = data.agent_rush ?? {};
+		config.agentRush.acknowledgedAt = agentRush.acknowledged_at ?? "";
 	}
 
 	// Environment variable overrides
-  if (process.env.MEM0_API_KEY) config.platform.apiKey = process.env.MEM0_API_KEY;
-  if (process.env.MEM0_BASE_URL) config.platform.baseUrl = process.env.MEM0_BASE_URL;
-  if (process.env.MEM0_USER_ID) config.defaults.userId = process.env.MEM0_USER_ID;
-  if (process.env.MEM0_AGENT_ID) config.defaults.agentId = process.env.MEM0_AGENT_ID;
+	if (process.env.MEM0_API_KEY)
+		config.platform.apiKey = process.env.MEM0_API_KEY;
+	if (process.env.MEM0_BASE_URL)
+		config.platform.baseUrl = process.env.MEM0_BASE_URL;
+	if (process.env.MEM0_USER_ID)
+		config.defaults.userId = process.env.MEM0_USER_ID;
+	if (process.env.MEM0_AGENT_ID)
+		config.defaults.agentId = process.env.MEM0_AGENT_ID;
 	if (process.env.MEM0_APP_ID) config.defaults.appId = process.env.MEM0_APP_ID;
 	if (process.env.MEM0_RUN_ID) config.defaults.runId = process.env.MEM0_RUN_ID;
-  if (process.env.MEM0_ENABLE_GRAPH) {
-    config.defaults.enableGraph = ["true", "1", "yes"].includes(
-      process.env.MEM0_ENABLE_GRAPH.toLowerCase(),
-    );
-  }
-
 	return config;
 }
 
@@ -105,33 +141,66 @@ export function saveConfig(config: Mem0Config): void {
 			agent_id: config.defaults.agentId,
 			app_id: config.defaults.appId,
 			run_id: config.defaults.runId,
-      enable_graph: config.defaults.enableGraph,
 		},
 		platform: {
 			api_key: config.platform.apiKey,
 			base_url: config.platform.baseUrl,
+			user_email: config.platform.userEmail,
+			agent_mode: config.platform.agentMode,
+			created_via: config.platform.createdVia,
+			agent_caller: config.platform.agentCaller,
+			claimed_at: config.platform.claimedAt,
+			default_user_id: config.platform.defaultUserId,
+		},
+		telemetry: {
+			anonymous_id: config.telemetry.anonymousId,
+		},
+		agent_rush: {
+			acknowledged_at: config.agentRush.acknowledgedAt,
 		},
 	};
 
 	fs.writeFileSync(CONFIG_FILE, JSON.stringify(data, null, 2));
 	fs.chmodSync(CONFIG_FILE, 0o600);
+
+	// Propagate api_key to ecosystem touchpoints (Claude plugin env injection,
+	// shell rc exports). Idempotent — updates only EXISTING entries; never
+	// creates new ones. Best-effort: errors swallowed so config.json is
+	// always authoritative, never blocked by plugin-state issues.
+	if (config.platform.apiKey) {
+		try {
+			// eslint-disable-next-line @typescript-eslint/no-require-imports
+			const { syncApiKey } = require("./plugin-sync.js");
+			syncApiKey(config.platform.apiKey);
+		} catch {
+			/* swallow */
+		}
+	}
 }
 
 export function redactKey(key: string): string {
 	if (!key) return "(not set)";
-  if (key.length <= 8) return key.slice(0, 2) + "***";
-  return key.slice(0, 4) + "..." + key.slice(-4);
+	if (key.length <= 8) return `${key.slice(0, 2)}***`;
+	return `${key.slice(0, 4)}...${key.slice(-4)}`;
 }
 
 /** Key map from dotted config path to the config object fields. */
 const KEY_MAP: Record<string, [keyof Mem0Config, string]> = {
 	"platform.api_key": ["platform", "apiKey"],
 	"platform.base_url": ["platform", "baseUrl"],
+	"platform.user_email": ["platform", "userEmail"],
 	"defaults.user_id": ["defaults", "userId"],
 	"defaults.agent_id": ["defaults", "agentId"],
 	"defaults.app_id": ["defaults", "appId"],
 	"defaults.run_id": ["defaults", "runId"],
-  "defaults.enable_graph": ["defaults", "enableGraph"],
+	// Short-form aliases
+	api_key: ["platform", "apiKey"],
+	base_url: ["platform", "baseUrl"],
+	user_email: ["platform", "userEmail"],
+	user_id: ["defaults", "userId"],
+	agent_id: ["defaults", "agentId"],
+	app_id: ["defaults", "appId"],
+	run_id: ["defaults", "runId"],
 };
 
 export function getNestedValue(config: Mem0Config, dottedKey: string): unknown {
@@ -141,7 +210,11 @@ export function getNestedValue(config: Mem0Config, dottedKey: string): unknown {
 	return (config[section] as unknown as Record<string, unknown>)[field];
 }
 
-export function setNestedValue(config: Mem0Config, dottedKey: string, value: string): boolean {
+export function setNestedValue(
+	config: Mem0Config,
+	dottedKey: string,
+	value: string,
+): boolean {
 	const mapping = KEY_MAP[dottedKey];
 	if (!mapping) return false;
 	const [section, field] = mapping;
@@ -151,7 +224,7 @@ export function setNestedValue(config: Mem0Config, dottedKey: string, value: str
 	if (typeof current === "boolean") {
 		obj[field] = ["true", "1", "yes"].includes(value.toLowerCase());
 	} else if (typeof current === "number") {
-    obj[field] = parseInt(value, 10);
+		obj[field] = Number.parseInt(value, 10);
 	} else {
 		obj[field] = value;
 	}

cli/node/src/globals.d.ts

@@ -0,0 +1,2 @@
+/** Injected by tsup at build time from package.json version field. Undefined in dev/test. */
+declare const __CLI_VERSION__: string | undefined;

cli/node/src/help.ts

@@ -4,7 +4,7 @@
  */
 
 import chalk from "chalk";
-import type { Command, Help, Option, Argument } from "commander";
+import type { Argument, Command, Help, Option } from "commander";
 // Colors imported from chalk directly to match Typer/Rich defaults
 
 // ── Colors (matching Typer/Rich defaults) ────────────────────────────────
@@ -19,7 +19,7 @@ const dimBorder = chalk.dim;            // panel borders
 
 // ── Strip ANSI ───────────────────────────────────────────────────────────
 
-// eslint-disable-next-line no-control-regex
+// biome-ignore lint/suspicious/noControlCharactersInRegex: ANSI escape sequence is intentional
 const ANSI_RE = /\x1b\[[0-9;]*m/g;
 
 function stripAnsi(str: string): number {
@@ -36,7 +36,7 @@ const COMMAND_GROUPS: { panel: string; commands: string[] }[] = [
 	},
 	{
 		panel: "Management",
-    commands: ["init", "status", "import", "help", "entity", "config"],
+		commands: ["init", "status", "import", "help", "entity", "event", "config"],
 	},
 ];
 
@@ -141,11 +141,7 @@ const PANEL_ORDER: string[] = [
  * ╰────────────────────────────────╯
  * ```
  */
-function renderPanel(
-  title: string,
-  rows: string[],
-  width: number,
-): string {
+function renderPanel(title: string, rows: string[], width: number): string {
 	if (rows.length === 0) return "";
 
 	// Inner width is total width minus the two border chars
@@ -161,13 +157,14 @@ function renderPanel(
 		dimBorder("╮");
 
 	// Bottom border: ╰─...─╯
-  const bottomLine = dimBorder("╰") + dimBorder("─".repeat(inner)) + dimBorder("╯");
+	const bottomLine =
+		dimBorder("╰") + dimBorder("─".repeat(inner)) + dimBorder("╯");
 
 	// Content rows
 	const contentLines = rows.map((row) => {
 		const visLen = stripAnsi(row);
 		const pad = Math.max(0, inner - 1 - visLen);
-    return dimBorder("│") + " " + row + " ".repeat(pad) + dimBorder("│");
+		return `${dimBorder("│")} ${row}${" ".repeat(pad)}${dimBorder("│")}`;
 	});
 
 	return [topLine, ...contentLines, bottomLine].join("\n");
@@ -185,7 +182,7 @@ function formatOptionTerm(opt: Option): string {
 	if (opt.flags) {
 		const match = opt.flags.match(/<[^>]+>|\[[^\]]+\]/);
 		if (match) {
-      term += " " + match[0];
+			term += ` ${match[0]}`;
 		}
 	}
 	return term;
@@ -220,7 +217,9 @@ export function richFormatHelp(cmd: Command, helper: Help): string {
 	lines.push("");
 	if (isRoot) {
 		// Root: "Usage: mem0 <command> [options]" — <command> yellow, [options] bold
-    lines.push(` ${yellow("Usage:")} ${bold(cmd.name())} ${yellow("<command>")} ${bold("[options]")}`);
+		lines.push(
+			` ${yellow("Usage:")} ${bold(cmd.name())} ${yellow("<command>")} ${bold("[options]")}`,
+		);
 	} else {
 		// Subcommands: split into command path (bold) and args (yellow)
 		const usageParts = usage.split(" ");
@@ -235,7 +234,9 @@ export function richFormatHelp(cmd: Command, helper: Help): string {
 				argParts.push(part);
 			}
 		}
-    lines.push(` ${yellow("Usage:")} ${bold(cmdPath.join(" "))} ${yellow(argParts.join(" "))}`);
+		lines.push(
+			` ${yellow("Usage:")} ${bold(cmdPath.join(" "))} ${yellow(argParts.join(" "))}`,
+		);
 	}
 	lines.push("");
 
@@ -260,7 +261,9 @@ export function richFormatHelp(cmd: Command, helper: Help): string {
 	if (!isRoot) {
 		const visibleArgs = helper.visibleArguments(cmd);
 		if (visibleArgs.length > 0) {
-      const maxLen = Math.max(...visibleArgs.map((a: Argument) => a.name().length));
+			const maxLen = Math.max(
+				...visibleArgs.map((a: Argument) => a.name().length),
+			);
 			const argRows = visibleArgs.map((a: Argument) => {
 				const name = cyanBold(a.name().padEnd(maxLen));
 				const description = helper.argumentDescription(a);
@@ -274,7 +277,8 @@ export function richFormatHelp(cmd: Command, helper: Help): string {
 	// ── Collect options (grouped into panels for subcommands) ──
 	const visibleOpts = helper.visibleOptions(cmd);
 	const cmdName = cmd.name();
-  const panelMap = (!isRoot && OPTION_PANELS[cmdName]) ? OPTION_PANELS[cmdName] : {};
+	const panelMap =
+		!isRoot && OPTION_PANELS[cmdName] ? OPTION_PANELS[cmdName] : {};
 
 	const grouped: Record<string, Option[]> = { Options: [] };
 	for (const panelName of PANEL_ORDER) {
@@ -287,7 +291,7 @@ export function richFormatHelp(cmd: Command, helper: Help): string {
 		if (panel && PANEL_ORDER.includes(panel)) {
 			grouped[panel].push(opt);
 		} else {
-      grouped["Options"].push(opt);
+			grouped.Options.push(opt);
 		}
 	}
 
@@ -296,8 +300,8 @@ export function richFormatHelp(cmd: Command, helper: Help): string {
 
 	if (isRoot) {
 		// ROOT: Options first, then command groups (matches Python/Typer ordering)
-    if (grouped["Options"].length > 0) {
-      const optRows = formatOptionRows(grouped["Options"]);
+		if (grouped.Options.length > 0) {
+			const optRows = formatOptionRows(grouped.Options);
 			const panel = renderPanel("Options", optRows, width);
 			if (panel) lines.push(panel);
 		}

cli/node/src/index.ts

@@ -7,25 +7,34 @@
 import fs from "node:fs";
 import path from "node:path";
 import { fileURLToPath } from "node:url";
-import { createRequire } from "node:module";
 import { Command } from "commander";
+import { AuthError, type Backend, getBackend } from "./backend/index.js";
+import { colors, printError, printWarning } from "./branding.js";
 import type { Mem0Config } from "./config.js";
-import { loadConfig } from "./config.js";
-import { getBackend, type Backend } from "./backend/index.js";
-import { printError, colors } from "./branding.js";
+import { loadConfig, saveConfig } from "./config.js";
 import { richFormatHelp } from "./help.js";
-
-const _require = createRequire(import.meta.url);
-const VERSION: string = _require("../package.json").version;
+import {
+	isAgentMode,
+	setAgentMode,
+	setCurrentCommand,
+	stdinIsPiped,
+	takeNotice,
+} from "./state.js";
+import { captureEvent } from "./telemetry.js";
+import { CLI_VERSION } from "./version.js";
 
 const program = new Command();
 
+// ── Validated user identity (set by getBackendAndConfig) ─────────────────
+
+let _validatedUserEmail: string | undefined;
+
 // ── Helpers ──────────────────────────────────────────────────────────────
 
-function getBackendAndConfig(
+async function getBackendAndConfig(
 	apiKey?: string,
 	baseUrl?: string,
-): { backend: Backend; config: Mem0Config } {
+): Promise<{ backend: Backend; config: Mem0Config }> {
 	const config = loadConfig();
 
 	if (apiKey) config.platform.apiKey = apiKey;
@@ -39,11 +48,58 @@ function getBackendAndConfig(
 		process.exit(1);
 	}
 
-  return { backend: getBackend(config), config };
+	const backend = getBackend(config);
+
+	// Validate the API key upfront with a fast timeout
+	try {
+		const pingData = (await Promise.race([
+			backend.ping(),
+			new Promise<never>((_, reject) =>
+				setTimeout(() => reject(new Error("timeout")), 5000),
+			),
+		])) as Record<string, unknown>;
+
+		const email = pingData?.user_email as string | undefined;
+		if (email) {
+			_validatedUserEmail = email;
+			if (config.platform.userEmail !== email) {
+				config.platform.userEmail = email;
+				try {
+					saveConfig(config);
+				} catch {
+					/* ignore */
+				}
+			}
+		}
+	} catch (e) {
+		if (e instanceof AuthError) {
+			printError(
+				"Invalid or expired API key.",
+				"Run 'mem0 init' or set MEM0_API_KEY environment variable.",
+			);
+			process.exit(1);
+		}
+		// Network error / timeout — warn but proceed
+		printWarning(
+			"Could not validate API key (network issue). Proceeding anyway.",
+		);
+	}
+
+	return { backend, config };
 }
 
-function getBackendOnly(apiKey?: string, baseUrl?: string): Backend {
-  return getBackendAndConfig(apiKey, baseUrl).backend;
+async function getBackendOnly(
+	apiKey?: string,
+	baseUrl?: string,
+): Promise<Backend> {
+	return (await getBackendAndConfig(apiKey, baseUrl)).backend;
+}
+
+function checkAgentMode(): boolean {
+	const rootOpts = program.opts();
+	const isAgent = !!(rootOpts.json || rootOpts.agent);
+	if (isAgent) setAgentMode(true);
+	return isAgent;
 }
 
 /**
@@ -62,7 +118,12 @@ function resolveIds(
 		runId?: string;
 	},
 ): { userId?: string; agentId?: string; appId?: string; runId?: string } {
-  const hasExplicit = !!(opts.userId || opts.agentId || opts.appId || opts.runId);
+	const hasExplicit = !!(
+		opts.userId ||
+		opts.agentId ||
+		opts.appId ||
+		opts.runId
+	);
 	if (hasExplicit) {
 		return {
 			userId: opts.userId || undefined,
@@ -79,33 +140,65 @@ function resolveIds(
 	};
 }
 
-/**
- * Resolve graph tri-state: --no-graph > --graph > config default.
- */
-function resolveGraph(
-  config: Mem0Config,
-  opts: { graph?: boolean; noGraph?: boolean },
-): boolean {
-  if (opts.noGraph) return false;
-  if (opts.graph) return true;
-  return config.defaults.enableGraph;
-}
-
 // ── Main program ──────────────────────────────────────────────────────────
 
 program
 	.name("mem0")
-  .description(`◆ Mem0 CLI v${VERSION} · Node.js SDK\n\nThe Memory Layer for AI Agents`)
+	.description(
+		`◆ Mem0 CLI v${CLI_VERSION} · Node.js SDK\n\nThe Memory Layer for AI Agents`,
+	)
+	// Positional options: flags AFTER a subcommand name belong to that
+	// subcommand, not the global program. Without this, `mem0 init --agent`
+	// routes `--agent` to the program-level alias (for --json) and init's own
+	// `--agent` (Agent Mode bootstrap) silently never fires.
+	.enablePositionalOptions()
 	.option("--version", "Show version and exit.")
 	.on("option:version", () => {
-    console.log(`  ${colors.brand("◆ Mem0")} CLI v${VERSION}`);
+		console.log(`  ${colors.brand("◆ Mem0")} CLI v${CLI_VERSION}`);
 		process.exit(0);
 	})
+	.option("--json", "Output as JSON for agent/programmatic use.")
+	.option(
+		"--agent",
+		"Output as JSON for agent/programmatic use. (alias: --json) Place BEFORE the subcommand: `mem0 --agent <cmd>`. On `init`, `mem0 init --agent` is the Agent Mode bootstrap flag instead.",
+	)
 	.usage("<command> [options]")
 	.helpOption("--help", "Show this message and exit.")
 	.addHelpCommand(false)
 	.configureHelp({ formatHelp: richFormatHelp });
 
+// ── Telemetry hook ───────────────────────────────────────────────────────
+
+program.hook("preAction", (_thisCommand, actionCommand) => {
+	try {
+		const commandName = actionCommand.name();
+		const parentName = actionCommand.parent?.name();
+		const fullCommand =
+			parentName && parentName !== "mem0"
+				? `${parentName}.${commandName}`
+				: commandName;
+		// Stash the active command name in shared state so the JSON
+		// error envelope (printError) can report which command failed
+		// instead of an empty `"command": ""` field.
+		setCurrentCommand(fullCommand);
+		// init fires its own telemetry from runInit with full M1-M6 props
+		// (mode/agent_caller/signup_source/claimed_agent_mode); skip the
+		// auto-fire here so we don't double-count.
+		if (fullCommand === "init") return;
+		const isAgent = !!(program.opts().json || program.opts().agent);
+		captureEvent(
+			`cli.${fullCommand}`,
+			{
+				command: fullCommand,
+				is_agent: isAgent,
+			},
+			_validatedUserEmail,
+		);
+	} catch {
+		/* silently swallow */
+	}
+});
+
 // ── Init ──────────────────────────────────────────────────────────────────
 
 program
@@ -113,10 +206,103 @@ program
 	.description("Interactive setup wizard for mem0 CLI.")
 	.option("--api-key <key>", "API key (skip prompt).")
 	.option("-u, --user-id <id>", "Default user ID (skip prompt).")
-  .addHelpText("after", "\nExamples:\n  $ mem0 init\n  $ mem0 init --api-key m0-xxx --user-id alice")
+	.option("--email <email>", "Login via email verification code.")
+	.option(
+		"--code <code>",
+		"Verification code (use with --email for non-interactive login).",
+	)
+	.option("--force", "Overwrite existing config without confirmation.", false)
+	.option(
+		"--agent",
+		"Bootstrap an unattended Agent Mode account (no email required).",
+		false,
+	)
+	.option(
+		"--source <channel>",
+		"Channel attribution for signup (e.g. github, hn, ph).",
+	)
+	.option(
+		"--agent-caller <name>",
+		"Self-declared agent identity (e.g. claude-code, cursor). Used with --agent to attribute Agent Mode signups.",
+	)
+	// Accept `--json` at the init level too so the PRD-documented form
+	// `mem0 init --agent --json` works without requiring users to move it
+	// before the subcommand. Effect is identical to the global `--json`:
+	// flip agent-mode output state.
+	.option("--json", "Output as JSON (alias for global `--json`).", false)
+	.addHelpText(
+		"after",
+		"\nExamples:\n  $ mem0 init\n  $ mem0 init --api-key m0-xxx --user-id alice\n  $ mem0 init --email you@example.com\n  $ mem0 init --email you@example.com --code 123456\n  $ mem0 init --agent             # Bootstrap an Agent Mode account (unattended)\n  $ mem0 init --email you@example.com  # Claims an existing Agent Mode key when one is present",
+	)
 	.action(async (opts) => {
+		// `--json` at init level mirrors the global flag — flip agent_mode
+		// state so downstream formatters use JSON envelopes.
+		if (opts.json) setAgentMode(true);
 		const { runInit } = await import("./commands/init.js");
-    await runInit({ apiKey: opts.apiKey, userId: opts.userId });
+		await runInit({
+			apiKey: opts.apiKey,
+			userId: opts.userId,
+			email: opts.email,
+			code: opts.code,
+			force: opts.force,
+			agent: opts.agent,
+			source: opts.source,
+			agentCaller: opts.agentCaller,
+		});
+	});
+
+// ── Setup: identify (post-bootstrap agent self-tag) ──────────────────────
+
+program
+	.command("identify <name>")
+	.description(
+		"Tag your active Agent Mode key with the AI agent that's using it (e.g. claude-code, cursor).",
+	)
+	.action(async (name: string) => {
+		const { runIdentify } = await import("./commands/identify.js");
+		await runIdentify(name);
+	});
+
+// ── Setup: whoami (print active agent identifier) ────────────────────────
+
+program
+	.command("whoami")
+	.description("Print the active agent's AGENTRUSH identifier.")
+	.action(async () => {
+		const { cmdWhoami } = await import("./commands/whoami.js");
+		await cmdWhoami();
+	});
+
+// ── AGENTRUSH subcommand group ────────────────────────────────────────────
+
+const agentRush = program
+	.command("agent-rush")
+	.description("AGENTRUSH game commands.")
+	.addHelpCommand(false)
+	.configureHelp({ formatHelp: richFormatHelp });
+
+agentRush
+	.command("add <content...>")
+	.description("Submit a memory to AGENTRUSH.")
+	.addHelpText(
+		"after",
+		'\nExamples:\n  $ mem0 agent-rush add "I used mem0 to build a coding agent"\n  $ mem0 agent-rush add "Agents that remember are better agents"',
+	)
+	.action(async (parts: string[]) => {
+		const { cmdAgentRushAdd } = await import("./commands/agent-rush.js");
+		await cmdAgentRushAdd(parts.join(" "));
+	});
+
+agentRush
+	.command("search <query...>")
+	.description("Search AGENTRUSH memories.")
+	.addHelpText(
+		"after",
+		'\nExamples:\n  $ mem0 agent-rush search "agents and memory and tools"\n  $ mem0 agent-rush search "coding assistant"',
+	)
+	.action(async (parts: string[]) => {
+		const { cmdAgentRushSearch } = await import("./commands/agent-rush.js");
+		await cmdAgentRushSearch(parts.join(" "));
 	});
 
 // ── Memory: add ───────────────────────────────────────────────────────────
@@ -134,45 +320,95 @@ program
 	.option("--immutable", "Prevent future updates.", false)
 	.option("--no-infer", "Skip inference, store raw.")
 	.option("--expires <date>", "Expiration date (YYYY-MM-DD).")
-  .option("--categories <value>", "Categories (JSON array or comma-separated).")
-  .option("--graph", "Enable graph memory extraction.", false)
-  .option("--no-graph", "Disable graph memory extraction.")
+	.option(
+		"--categories <value>",
+		"Not supported on add, use --custom-categories instead.",
+	)
+	.option(
+		"--custom-instructions <text>",
+		"Custom instructions for fact extraction.",
+	)
+	.option(
+		"--agent-custom-instructions <text>",
+		"Extraction instructions for agent-scoped memories, overriding the project setting.",
+	)
+	.option(
+		"--custom-categories <json>",
+		"Custom categories as a JSON array of {name: description} objects.",
+	)
+	.option(
+		"--structured-data-schema <json>",
+		"Schema for structured data extraction, as JSON.",
+	)
+	.option("--timestamp <unix>", "Unix timestamp for the memory.", (v) =>
+		Number.parseInt(v),
+	)
 	.option("-o, --output <format>", "Output format: text, json, quiet.", "text")
 	.option("--api-key <key>", "Override API key.")
 	.option("--base-url <url>", "Override API base URL.")
-  .addHelpText("after", '\nExamples:\n  $ mem0 add "I prefer dark mode" --user-id alice\n  $ echo "text" | mem0 add -u alice\n  $ mem0 add --file msgs.json -u alice -o json')
+	.addHelpText(
+		"after",
+		'\nExamples:\n  $ mem0 add "I prefer dark mode" --user-id alice\n  $ echo "text" | mem0 add -u alice\n  $ mem0 add --file msgs.json -u alice -o json',
+	)
 	.action(async (text, opts) => {
 		const { cmdAdd } = await import("./commands/memory.js");
-    const { backend, config } = getBackendAndConfig(opts.apiKey, opts.baseUrl);
+		const isAgent = checkAgentMode();
+		const { backend, config } = await getBackendAndConfig(
+			opts.apiKey,
+			opts.baseUrl,
+		);
 		const ids = resolveIds(config, opts);
-    const enableGraph = resolveGraph(config, opts);
-    await cmdAdd(backend, text, { ...ids, ...opts, enableGraph });
+		const output = isAgent ? "agent" : opts.output;
+		await cmdAdd(backend, text, { ...ids, ...opts, output });
 	});
 
 // ── Memory: search ────────────────────────────────────────────────────────
 
 program
 	.command("search [query]")
-  .description("Search memories by semantic query.")
+	.description(
+		"Query your memory store — semantic, keyword, or hybrid retrieval.",
+	)
 	.option("-u, --user-id <id>", "Filter by user.")
 	.option("--agent-id <id>", "Filter by agent.")
 	.option("--app-id <id>", "Filter by app.")
 	.option("--run-id <id>", "Filter by run.")
-  .option("-k, --top-k <n>", "Number of results.", (v) => parseInt(v), 10)
-  .option("--threshold <n>", "Minimum similarity score.", (v) => parseFloat(v), 0.3)
+	.option(
+		"-k, --top-k <n>",
+		"Number of results.",
+		(v) => Number.parseInt(v),
+		10,
+	)
+	.option(
+		"--threshold <n>",
+		"Minimum similarity score.",
+		(v) => Number.parseFloat(v),
+		0.3,
+	)
 	.option("--rerank", "Enable reranking (Platform only).", false)
 	.option("--keyword", "Use keyword search.", false)
 	.option("--filter <json>", "Advanced filter expression (JSON).")
 	.option("--fields <list>", "Specific fields to return (comma-separated).")
-  .option("--graph", "Enable graph in search.", false)
-  .option("--no-graph", "Disable graph in search.")
+	.option("--show-expired", "Include expired memories.", false)
+	.option(
+		"--reference-date <date>",
+		"Reference date for relative queries (YYYY-MM-DD or unix timestamp).",
+	)
+	.option(
+		"--latest-only",
+		"Only return the latest version of each memory.",
+		false,
+	)
 	.option("-o, --output <format>", "Output: text, json, table.", "text")
 	.option("--api-key <key>", "Override API key.")
 	.option("--base-url <url>", "Override API base URL.")
-  .addHelpText("after", '\nExamples:\n  $ mem0 search "preferences" --user-id alice\n  $ mem0 search "tools" -u alice -o json -k 5\n  $ echo "preferences" | mem0 search -u alice')
+	.addHelpText(
+		"after",
+		'\nExamples:\n  $ mem0 search "preferences" --user-id alice\n  $ mem0 search "tools" -u alice -o json -k 5\n  $ echo "preferences" | mem0 search -u alice',
+	)
 	.action(async (query, opts) => {
 		let resolvedQuery = query;
-    if (!resolvedQuery && !process.stdin.isTTY) {
+		if (!resolvedQuery && stdinIsPiped()) {
 			resolvedQuery = fs.readFileSync(0, "utf-8").trim();
 		}
 		if (!resolvedQuery) {
@@ -180,9 +416,13 @@ program
 			process.exit(1);
 		}
 		const { cmdSearch } = await import("./commands/memory.js");
-    const { backend, config } = getBackendAndConfig(opts.apiKey, opts.baseUrl);
+		const isAgent = checkAgentMode();
+		const { backend, config } = await getBackendAndConfig(
+			opts.apiKey,
+			opts.baseUrl,
+		);
 		const ids = resolveIds(config, opts);
-    const enableGraph = resolveGraph(config, opts);
+		const output = isAgent ? "agent" : opts.output;
 		await cmdSearch(backend, resolvedQuery, {
 			...ids,
 			topK: opts.topK,
@@ -191,8 +431,10 @@ program
 			keyword: opts.keyword,
 			filterJson: opts.filter,
 			fields: opts.fields,
-      enableGraph,
-      output: opts.output,
+			showExpired: opts.showExpired,
+			referenceDate: opts.referenceDate,
+			latestOnly: opts.latestOnly,
+			output,
 		});
 	});
 
@@ -204,11 +446,16 @@ program
 	.option("-o, --output <format>", "Output: text, json.", "text")
 	.option("--api-key <key>", "Override API key.")
 	.option("--base-url <url>", "Override API base URL.")
-  .addHelpText("after", "\nExamples:\n  $ mem0 get abc-123-def-456\n  $ mem0 get abc-123-def-456 -o json")
+	.addHelpText(
+		"after",
+		"\nExamples:\n  $ mem0 get abc-123-def-456\n  $ mem0 get abc-123-def-456 -o json",
+	)
 	.action(async (memoryId, opts) => {
 		const { cmdGet } = await import("./commands/memory.js");
-    const backend = getBackendOnly(opts.apiKey, opts.baseUrl);
-    await cmdGet(backend, memoryId, { output: opts.output });
+		const isAgent = checkAgentMode();
+		const backend = await getBackendOnly(opts.apiKey, opts.baseUrl);
+		const output = isAgent ? "agent" : opts.output;
+		await cmdGet(backend, memoryId, { output });
 	});
 
 // ── Memory: list ──────────────────────────────────────────────────────────
@@ -220,22 +467,38 @@ program
 	.option("--agent-id <id>", "Filter by agent.")
 	.option("--app-id <id>", "Filter by app.")
 	.option("--run-id <id>", "Filter by run.")
-  .option("--page <n>", "Page number.", (v) => parseInt(v), 1)
-  .option("--page-size <n>", "Results per page.", (v) => parseInt(v), 100)
+	.option("--page <n>", "Page number.", (v) => Number.parseInt(v), 1)
+	.option(
+		"--page-size <n>",
+		"Results per page.",
+		(v) => Number.parseInt(v),
+		100,
+	)
 	.option("--category <name>", "Filter by category.")
 	.option("--after <date>", "Created after (YYYY-MM-DD).")
 	.option("--before <date>", "Created before (YYYY-MM-DD).")
-  .option("--graph", "Enable graph in listing.", false)
-  .option("--no-graph", "Disable graph in listing.")
+	.option("--show-expired", "Include expired memories.", false)
+	.option(
+		"--latest-only",
+		"Only return the latest version of each memory.",
+		false,
+	)
 	.option("-o, --output <format>", "Output: text, json, table.", "table")
 	.option("--api-key <key>", "Override API key.")
 	.option("--base-url <url>", "Override API base URL.")
-  .addHelpText("after", "\nExamples:\n  $ mem0 list -u alice\n  $ mem0 list --category prefs --after 2024-01-01 -o json")
+	.addHelpText(
+		"after",
+		"\nExamples:\n  $ mem0 list -u alice\n  $ mem0 list --category prefs --after 2024-01-01 -o json",
+	)
 	.action(async (opts) => {
 		const { cmdList } = await import("./commands/memory.js");
-    const { backend, config } = getBackendAndConfig(opts.apiKey, opts.baseUrl);
+		const isAgent = checkAgentMode();
+		const { backend, config } = await getBackendAndConfig(
+			opts.apiKey,
+			opts.baseUrl,
+		);
 		const ids = resolveIds(config, opts);
-    const enableGraph = resolveGraph(config, opts);
+		const output = isAgent ? "agent" : opts.output;
 		await cmdList(backend, {
 			...ids,
 			page: opts.page,
@@ -243,8 +506,9 @@ program
 			category: opts.category,
 			after: opts.after,
 			before: opts.before,
-      enableGraph,
-      output: opts.output,
+			showExpired: opts.showExpired,
+			latestOnly: opts.latestOnly,
+			output,
 		});
 	});
 
@@ -254,18 +518,32 @@ program
 	.command("update <memoryId> [text]")
 	.description("Update a memory's text or metadata.")
 	.option("-m, --metadata <json>", "Update metadata (JSON).")
+	.option("--expires <date>", "Expiration date (YYYY-MM-DD).")
+	.option("--timestamp <unix>", "Unix timestamp for the memory.", (v) =>
+		Number.parseInt(v),
+	)
 	.option("-o, --output <format>", "Output: text, json, quiet.", "text")
 	.option("--api-key <key>", "Override API key.")
 	.option("--base-url <url>", "Override API base URL.")
-  .addHelpText("after", `\nExamples:\n  $ mem0 update abc-123 "new text"\n  $ mem0 update abc-123 --metadata '{"key":"val"}'\n  $ echo "new text" | mem0 update abc-123`)
+	.addHelpText(
+		"after",
+		`\nExamples:\n  $ mem0 update abc-123 "new text"\n  $ mem0 update abc-123 --metadata '{"key":"val"}'\n  $ echo "new text" | mem0 update abc-123`,
+	)
 	.action(async (memoryId, text, opts) => {
 		let resolvedText = text;
-    if (!resolvedText && !opts.metadata && !process.stdin.isTTY) {
+		if (!resolvedText && stdinIsPiped()) {
 			resolvedText = fs.readFileSync(0, "utf-8").trim();
 		}
 		const { cmdUpdate } = await import("./commands/memory.js");
-    const backend = getBackendOnly(opts.apiKey, opts.baseUrl);
-    await cmdUpdate(backend, memoryId, resolvedText, { metadata: opts.metadata, output: opts.output });
+		const isAgent = checkAgentMode();
+		const backend = await getBackendOnly(opts.apiKey, opts.baseUrl);
+		const output = isAgent ? "agent" : opts.output;
+		await cmdUpdate(backend, memoryId, resolvedText, {
+			metadata: opts.metadata,
+			expires: opts.expires,
+			timestamp: opts.timestamp,
+			output,
+		});
 	});
 
 // ── Memory: delete (consolidated) ─────────────────────────────────────────
@@ -274,10 +552,19 @@ program
 	.command("delete [memoryId]")
 	.description("Delete a memory, all memories matching a scope, or an entity.")
 	.option("--all", "Delete all memories matching scope filters.", false)
-  .option("--entity", "Delete the entity itself and all its memories (cascade).", false)
+	.option(
+		"--entity",
+		"Delete the entity itself and all its memories (cascade).",
+		false,
+	)
 	.option("--project", "With --all: delete ALL memories project-wide.", false)
 	.option("--dry-run", "Show what would be deleted without deleting.", false)
 	.option("--force", "Skip confirmation.", false)
+	.option(
+		"--delete-linked",
+		"Also delete memories linked to this memory.",
+		false,
+	)
 	.option("-u, --user-id <id>", "Scope to user.")
 	.option("--agent-id <id>", "Scope to agent.")
 	.option("--app-id <id>", "Scope to app.")
@@ -285,21 +572,28 @@ program
 	.option("-o, --output <format>", "Output: text, json, quiet.", "text")
 	.option("--api-key <key>", "Override API key.")
 	.option("--base-url <url>", "Override API base URL.")
-  .addHelpText("after", [
+	.addHelpText(
+		"after",
+		[
 			"\nExamples:",
 			"  $ mem0 delete abc-123-def-456              # single memory",
 			"  $ mem0 delete --all -u alice --force        # all memories for user",
 			"  $ mem0 delete --all --project --force       # project-wide wipe",
 			"  $ mem0 delete --entity -u alice --force     # entity + all its memories",
-  ].join("\n"))
+		].join("\n"),
+	)
 	.action(async (memoryId, opts) => {
+		const isAgent = checkAgentMode();
+		const output = isAgent ? "agent" : opts.output;
 		// ── Mutual-exclusion checks ──
 		if (memoryId && opts.all) {
 			printError("Cannot combine <memoryId> with --all. Use one or the other.");
 			process.exit(1);
 		}
 		if (memoryId && opts.entity) {
-      printError("Cannot combine <memoryId> with --entity. Use one or the other.");
+			printError(
+				"Cannot combine <memoryId> with --entity. Use one or the other.",
+			);
 			process.exit(1);
 		}
 		if (opts.all && opts.entity) {
@@ -319,27 +613,46 @@ program
 		// ── Dispatch: single memory ──
 		if (memoryId) {
 			const { cmdDelete } = await import("./commands/memory.js");
-      const backend = getBackendOnly(opts.apiKey, opts.baseUrl);
-      await cmdDelete(backend, memoryId, { output: opts.output, dryRun: opts.dryRun, force: opts.force });
+			const backend = await getBackendOnly(opts.apiKey, opts.baseUrl);
+			await cmdDelete(backend, memoryId, {
+				output,
+				dryRun: opts.dryRun,
+				force: opts.force,
+				deleteLinked: opts.deleteLinked,
+			});
 			return;
 		}
 
 		// ── Dispatch: --all ──
 		if (opts.all) {
 			const { cmdDeleteAll } = await import("./commands/memory.js");
-      const { backend, config } = getBackendAndConfig(opts.apiKey, opts.baseUrl);
+			const { backend, config } = await getBackendAndConfig(
+				opts.apiKey,
+				opts.baseUrl,
+			);
 			const ids = opts.project
-        ? { userId: undefined, agentId: undefined, appId: undefined, runId: undefined }
+				? {
+						userId: undefined,
+						agentId: undefined,
+						appId: undefined,
+						runId: undefined,
+					}
 				: resolveIds(config, opts);
-      await cmdDeleteAll(backend, { force: opts.force, dryRun: opts.dryRun, all: opts.project, ...ids, output: opts.output });
+			await cmdDeleteAll(backend, {
+				force: opts.force,
+				dryRun: opts.dryRun,
+				all: opts.project,
+				...ids,
+				output,
+			});
 			return;
 		}
 
 		// ── Dispatch: --entity ──
 		if (opts.entity) {
 			const { cmdEntitiesDelete } = await import("./commands/entities.js");
-      const backend = getBackendOnly(opts.apiKey, opts.baseUrl);
-      await cmdEntitiesDelete(backend, opts);
+			const backend = await getBackendOnly(opts.apiKey, opts.baseUrl);
+			await cmdEntitiesDelete(backend, { ...opts, output });
 			return;
 		}
 	});
@@ -355,27 +668,40 @@ configCmd
 	.command("show")
 	.description("Display current configuration (secrets redacted).")
 	.option("-o, --output <format>", "Output: text, json.", "text")
-  .addHelpText("after", "\nExamples:\n  $ mem0 config show\n  $ mem0 config show -o json")
+	.addHelpText(
+		"after",
+		"\nExamples:\n  $ mem0 config show\n  $ mem0 config show -o json",
+	)
 	.action(async (opts) => {
 		const { cmdConfigShow } = await import("./commands/config.js");
-    cmdConfigShow({ output: opts.output });
+		const isAgent = checkAgentMode();
+		const output = isAgent ? "agent" : opts.output;
+		cmdConfigShow({ output });
 	});
 
 configCmd
 	.command("get <key>")
 	.description("Get a configuration value.")
-  .addHelpText("after", "\nExamples:\n  $ mem0 config get platform.api_key\n  $ mem0 config get defaults.user_id")
+	.addHelpText(
+		"after",
+		"\nExamples:\n  $ mem0 config get platform.api_key\n  $ mem0 config get defaults.user_id",
+	)
 	.action(async (key) => {
 		const { cmdConfigGet } = await import("./commands/config.js");
+		checkAgentMode();
 		cmdConfigGet(key);
 	});
 
 configCmd
 	.command("set <key> <value>")
 	.description("Set a configuration value.")
-  .addHelpText("after", "\nExamples:\n  $ mem0 config set defaults.user_id alice\n  $ mem0 config set platform.base_url https://api.mem0.ai")
+	.addHelpText(
+		"after",
+		"\nExamples:\n  $ mem0 config set defaults.user_id alice\n  $ mem0 config set platform.base_url https://api.mem0.ai",
+	)
 	.action(async (key, value) => {
 		const { cmdConfigSet } = await import("./commands/config.js");
+		checkAgentMode();
 		cmdConfigSet(key, value);
 	});
 
@@ -393,11 +719,16 @@ entityCmd
 	.option("-o, --output <format>", "Output: table, json.", "table")
 	.option("--api-key <key>", "Override API key.")
 	.option("--base-url <url>", "Override API base URL.")
-  .addHelpText("after", "\nExamples:\n  $ mem0 entity list users\n  $ mem0 entity list agents -o json")
+	.addHelpText(
+		"after",
+		"\nExamples:\n  $ mem0 entity list users\n  $ mem0 entity list agents -o json",
+	)
 	.action(async (entityType, opts) => {
 		const { cmdEntitiesList } = await import("./commands/entities.js");
-    const backend = getBackendOnly(opts.apiKey, opts.baseUrl);
-    await cmdEntitiesList(backend, entityType, { output: opts.output });
+		const isAgent = checkAgentMode();
+		const backend = await getBackendOnly(opts.apiKey, opts.baseUrl);
+		const output = isAgent ? "agent" : opts.output;
+		await cmdEntitiesList(backend, entityType, { output });
 	});
 
 entityCmd
@@ -412,11 +743,60 @@ entityCmd
 	.option("-o, --output <format>", "Output: text, json, quiet.", "text")
 	.option("--api-key <key>", "Override API key.")
 	.option("--base-url <url>", "Override API base URL.")
-  .addHelpText("after", "\nExamples:\n  $ mem0 entity delete --user-id alice --force\n  $ mem0 entity delete --user-id alice --dry-run")
+	.addHelpText(
+		"after",
+		"\nExamples:\n  $ mem0 entity delete --user-id alice --force\n  $ mem0 entity delete --user-id alice --dry-run",
+	)
 	.action(async (opts) => {
 		const { cmdEntitiesDelete } = await import("./commands/entities.js");
-    const backend = getBackendOnly(opts.apiKey, opts.baseUrl);
-    await cmdEntitiesDelete(backend, opts);
+		const isAgent = checkAgentMode();
+		const backend = await getBackendOnly(opts.apiKey, opts.baseUrl);
+		const output = isAgent ? "agent" : opts.output;
+		await cmdEntitiesDelete(backend, { ...opts, output });
+	});
+
+// ── Event subcommands ─────────────────────────────────────────────────────
+
+const eventCmd = program
+	.command("event")
+	.description("Inspect background processing events.")
+	.addHelpCommand(false)
+	.configureHelp({ formatHelp: richFormatHelp });
+
+eventCmd
+	.command("list")
+	.description("List recent background processing events.")
+	.option("-o, --output <format>", "Output: table, json.", "table")
+	.option("--api-key <key>", "Override API key.")
+	.option("--base-url <url>", "Override API base URL.")
+	.addHelpText(
+		"after",
+		"\nExamples:\n  $ mem0 event list\n  $ mem0 event list -o json",
+	)
+	.action(async (opts) => {
+		const { cmdEventList } = await import("./commands/events.js");
+		const isAgent = checkAgentMode();
+		const backend = await getBackendOnly(opts.apiKey, opts.baseUrl);
+		const output = isAgent ? "agent" : opts.output;
+		await cmdEventList(backend, { output });
+	});
+
+eventCmd
+	.command("status <eventId>")
+	.description("Check the status of a specific background event.")
+	.option("-o, --output <format>", "Output: text, json.", "text")
+	.option("--api-key <key>", "Override API key.")
+	.option("--base-url <url>", "Override API base URL.")
+	.addHelpText(
+		"after",
+		"\nExamples:\n  $ mem0 event status <event-id>\n  $ mem0 event status <event-id> -o json",
+	)
+	.action(async (eventId, opts) => {
+		const { cmdEventStatus } = await import("./commands/events.js");
+		const isAgent = checkAgentMode();
+		const backend = await getBackendOnly(opts.apiKey, opts.baseUrl);
+		const output = isAgent ? "agent" : opts.output;
+		await cmdEventStatus(backend, eventId, { output });
 	});
 
 // ── Utility commands ──────────────────────────────────────────────────────
@@ -430,15 +810,19 @@ program
 	.addHelpText("after", "\nExamples:\n  $ mem0 status\n  $ mem0 status -o json")
 	.action(async (opts) => {
 		const { cmdStatus } = await import("./commands/utils.js");
-    const { backend, config } = getBackendAndConfig(opts.apiKey, opts.baseUrl);
+		const isAgent = checkAgentMode();
+		const { backend, config } = await getBackendAndConfig(
+			opts.apiKey,
+			opts.baseUrl,
+		);
+		const output = isAgent ? "agent" : opts.output;
 		await cmdStatus(backend, {
 			userId: config.defaults.userId || undefined,
 			agentId: config.defaults.agentId || undefined,
-      output: opts.output,
+			output,
 		});
 	});
 
-
 program
 	.command("import <filePath>")
 	.description("Import memories from a JSON file.")
@@ -447,23 +831,39 @@ program
 	.option("-o, --output <format>", "Output: text, json.", "text")
 	.option("--api-key <key>", "Override API key.")
 	.option("--base-url <url>", "Override API base URL.")
-  .addHelpText("after", "\nExamples:\n  $ mem0 import data.json --user-id alice\n  $ mem0 import data.json -u alice -o json")
+	.addHelpText(
+		"after",
+		"\nExamples:\n  $ mem0 import data.json --user-id alice\n  $ mem0 import data.json -u alice -o json",
+	)
 	.action(async (filePath, opts) => {
 		const { cmdImport } = await import("./commands/utils.js");
-    const { backend, config } = getBackendAndConfig(opts.apiKey, opts.baseUrl);
+		const isAgent = checkAgentMode();
+		const { backend, config } = await getBackendAndConfig(
+			opts.apiKey,
+			opts.baseUrl,
+		);
 		const ids = resolveIds(config, opts);
-    await cmdImport(backend, filePath, { userId: ids.userId, agentId: ids.agentId, output: opts.output });
+		const output = isAgent ? "agent" : opts.output;
+		await cmdImport(backend, filePath, {
+			userId: ids.userId,
+			agentId: ids.agentId,
+			output,
+		});
 	});
 
 // ── Help (machine-readable) ──────────────────────────────────────────────
 
 program
 	.command("help")
-  .description("Show help. Use --json for machine-readable output (for LLM agents).")
+	.description(
+		"Show help. Use --json for machine-readable output (for LLM agents).",
+	)
 	.option("--json", "Output machine-readable JSON for LLM agents.", false)
 	.addHelpText("after", "\nExamples:\n  $ mem0 help\n  $ mem0 help --json")
 	.action((opts) => {
-    if (opts.json) {
+		// opts.json is set when `mem0 help --json` is used (subcommand flag).
+		// program.opts().json/.agent is set when a root global flag was used first.
+		if (opts.json || program.opts().json || program.opts().agent) {
 			// Load spec from parent directory
 			const __dirname = path.dirname(fileURLToPath(import.meta.url));
 			const specPath = path.join(__dirname, "..", "..", "cli-spec.json");
@@ -471,31 +871,66 @@ program
 				const spec = JSON.parse(fs.readFileSync(specPath, "utf-8"));
 				console.log(JSON.stringify(spec, null, 2));
 			} else {
-        console.log(JSON.stringify({ name: "mem0", version: VERSION, description: "The Memory Layer for AI Agents" }, null, 2));
+				console.log(
+					JSON.stringify(
+						{
+							name: "mem0",
+							version: CLI_VERSION,
+							description: "The Memory Layer for AI Agents",
+						},
+						null,
+						2,
+					),
+				);
 			}
 		} else {
 			const { brand: b } = colors;
-      console.log(`${b("◆ Mem0 CLI")} v${VERSION} · Node.js SDK\n  The Memory Layer for AI Agents\n`);
+			console.log(
+				`${b("◆ Mem0 CLI")} v${CLI_VERSION} · Node.js SDK\n  The Memory Layer for AI Agents\n`,
+			);
 			console.log("Usage: mem0 <command> [OPTIONS]\n");
 			console.log("Commands:");
-      console.log("  add              Add a memory from text, messages, file, or stdin");
-      console.log("  search           Search memories by semantic query");
+			console.log(
+				"  add              Add a memory from text, messages, file, or stdin",
+			);
+			console.log(
+				"  search           Query your memory store (semantic, keyword, hybrid)",
+			);
 			console.log("  get              Get a specific memory by ID");
 			console.log("  list             List memories with optional filters");
 			console.log("  update           Update a memory's text or metadata");
-      console.log("  delete           Delete a memory, all memories, or an entity");
+			console.log(
+				"  delete           Delete a memory, all memories, or an entity",
+			);
 			console.log("  import           Import memories from a JSON file");
 			console.log("  config           Manage configuration (show, get, set)");
 			console.log("  entity           Manage entities (list, delete)");
+			console.log(
+				"  event            Inspect background events (list, status)",
+			);
 			console.log("  init             Interactive setup wizard");
 			console.log("  status           Check connectivity and authentication");
 			console.log();
 			console.log("  mem0 <command> --help    Get help for a command");
-      console.log("  mem0 help --json         Machine-readable help (for LLM agents)");
+			console.log(
+				"  mem0 help --json         Machine-readable help (for LLM agents)",
+			);
 			console.log();
 		}
 	});
 
 // ── Entrypoint ────────────────────────────────────────────────────────────
 
-program.parse();
+// Surface any unclaimed Agent Mode notice once per command, after the primary
+// output. In JSON/agent mode the notice is folded into the envelope by
+// formatJsonEnvelope, so skip the stderr banner there to avoid duplication.
+function surfaceNotice(): void {
+	const notice = takeNotice();
+	if (notice && !isAgentMode()) {
+		process.stderr.write(`\n\x1b[33m🔔 ${notice}\x1b[0m\n\n`);
+	}
+}
+
+program.parseAsync().finally(() => {
+	surfaceNotice();
+});

cli/node/src/output.ts

@@ -2,9 +2,10 @@
  * Output formatting for mem0 CLI — text, JSON, table, quiet modes.
  */
 
-import Table from "cli-table3";
 import boxen from "boxen";
+import Table from "cli-table3";
 import { colors, sym } from "./branding.js";
+import { takeNotice } from "./state.js";
 
 const { brand, accent, success, error: errorColor, dim } = colors;
 
@@ -52,28 +53,49 @@ export function formatMemoriesText(
 	}
 }
 
-export function formatMemoriesTable(memories: Record<string, unknown>[]): void {
+export function formatMemoriesTable(
+	memories: Record<string, unknown>[],
+	opts: { showScore?: boolean } = {},
+): void {
+	const head = opts.showScore
+		? [
+				accent("ID"),
+				accent("Score"),
+				accent("Memory"),
+				accent("Category"),
+				accent("Created"),
+			]
+		: [accent("ID"), accent("Memory"), accent("Category"), accent("Created")];
+	const colWidths = opts.showScore ? [38, 8, 40, 16, 14] : [38, 40, 16, 14];
 	const table = new Table({
-    head: [accent("ID"), accent("Memory"), accent("Category"), accent("Created")],
-    colWidths: [12, 52, 16, 14],
+		head,
+		colWidths,
 		wordWrap: true,
 		style: { head: [], border: [] },
 	});
 
 	for (const mem of memories) {
-    const memId = ((mem.id as string) ?? "").slice(0, 8);
+		const memId = (mem.id as string) ?? "";
 		let memoryText = (mem.memory ?? mem.text ?? "") as string;
 		if (memoryText.length > 60) {
-      memoryText = memoryText.slice(0, 57) + "...";
+			memoryText = `${memoryText.slice(0, 57)}...`;
 		}
 		const categories = mem.categories;
 		const cat =
 			Array.isArray(categories) && categories.length > 0
-        ? (categories[0] as string)
+				? categories.length > 1
+					? `${categories[0]} (+${categories.length - 1})`
+					: (categories[0] as string)
 				: "—";
 		const created = formatDate(mem.created_at as string | undefined) ?? "—";
+		if (opts.showScore) {
+			const score = mem.score as number | undefined;
+			const scoreStr = score !== undefined ? score.toFixed(2) : "—";
+			table.push([dim(memId), scoreStr, memoryText, cat, created]);
+		} else {
 			table.push([dim(memId), memoryText, cat, created]);
 		}
+	}
 
 	console.log();
 	console.log(table.toString());
@@ -109,7 +131,9 @@ export function formatSingleMemory(
 	if (meta) lines.push(`  ${dim("Metadata:")}   ${JSON.stringify(meta)}`);
 	const categories = mem.categories;
 	if (categories) {
-    const catStr = Array.isArray(categories) ? categories.join(", ") : String(categories);
+		const catStr = Array.isArray(categories)
+			? categories.join(", ")
+			: String(categories);
 		lines.push(`  ${dim("Categories:")} ${catStr}`);
 	}
 
@@ -146,20 +170,35 @@ export function formatAddResult(
 	}
 
 	console.log();
+	const seenPendingEvents = new Set<string>();
 	for (const r of results) {
 		// Detect async PENDING response
 		if (r.status === "PENDING") {
-      const eventId = ((r.event_id as string) ?? "").slice(0, 8);
+			const eventId = (r.event_id as string) ?? "";
+			// Deduplicate PENDING entries with the same event_id
+			if (eventId && seenPendingEvents.has(eventId)) continue;
+			if (eventId) seenPendingEvents.add(eventId);
 			const icon = accent(sym("⧗", "..."));
-      const parts = [`  ${icon} ${dim("Queued".padEnd(10))}`, "Processing in background"];
-      if (eventId) parts.push(dim(`(event ${eventId})`));
+			const parts = [
+				`  ${icon} ${dim("Queued".padEnd(10))}`,
+				"Processing in background",
+			];
 			console.log(parts.join("  "));
+			if (eventId) {
+				console.log(`  ${dim(`  event_id: ${eventId}`)}`);
+				console.log(
+					`  ${dim(`  → Check status: mem0 event status ${eventId}`)}`,
+				);
+			}
 			continue;
 		}
 
 		const event = (r.event ?? "ADD") as string;
 		const memory = (r.memory ?? r.text ?? r.content ?? r.data ?? "") as string;
-    const memId = ((r.id as string) ?? (r.memory_id as string) ?? "").slice(0, 8);
+		const memId = ((r.id as string) ?? (r.memory_id as string) ?? "").slice(
+			0,
+			8,
+		);
 
 		let icon: string;
 		let label: string;
@@ -206,6 +245,147 @@ export function formatJsonEnvelope(opts: {
 	if (opts.count !== undefined) envelope.count = opts.count;
 	if (opts.error) envelope.error = opts.error;
 	envelope.data = opts.data;
+
+	// If the platform flagged this as an unclaimed Agent Mode account, surface
+	// the notice inside the JSON envelope so an agent consuming the output
+	// sees it without needing to inspect HTTP headers.
+	// eslint-disable-next-line @typescript-eslint/no-require-imports
+	const { takeNotice } = require("./state.js");
+	const notice = takeNotice();
+	if (notice) envelope.mem0_notice = notice;
+
+	console.log(JSON.stringify(envelope, null, 2));
+}
+
+function pick(
+	obj: Record<string, unknown>,
+	keys: string[],
+): Record<string, unknown> {
+	const result: Record<string, unknown> = {};
+	for (const key of keys) {
+		if (key in obj) result[key] = obj[key];
+	}
+	return result;
+}
+
+export function sanitizeAgentData(command: string, data: unknown): unknown {
+	if (data === null || data === undefined) return data;
+
+	switch (command) {
+		case "add": {
+			const items = Array.isArray(data) ? data : [data];
+			return items.map((item) => {
+				const r = item as Record<string, unknown>;
+				if (r.status === "PENDING") return pick(r, ["status", "event_id"]);
+				return pick(r, ["id", "memory", "event"]);
+			});
+		}
+		case "search":
+			return (data as Record<string, unknown>[]).map((r) =>
+				pick(r, [
+					"id",
+					"memory",
+					"score",
+					"created_at",
+					"categories",
+					"expiration_date",
+				]),
+			);
+		case "list":
+			return (data as Record<string, unknown>[]).map((r) =>
+				pick(r, [
+					"id",
+					"memory",
+					"created_at",
+					"categories",
+					"expiration_date",
+				]),
+			);
+		case "get": {
+			const r = data as Record<string, unknown>;
+			return pick(r, [
+				"id",
+				"memory",
+				"created_at",
+				"updated_at",
+				"categories",
+				"metadata",
+				"expiration_date",
+			]);
+		}
+		case "update": {
+			const r = data as Record<string, unknown>;
+			return pick(r, ["id", "memory", "expiration_date"]);
+		}
+		case "delete":
+		case "delete-all":
+		case "entity delete":
+			return data;
+		case "entity list":
+			return (data as Record<string, unknown>[]).map((r) => ({
+				name: (r.name ?? r.id) as string,
+				...pick(r, ["type", "count"]),
+			}));
+		case "event list":
+			return (data as Record<string, unknown>[]).map((r) =>
+				pick(r, ["id", "event_type", "status", "latency", "created_at"]),
+			);
+		case "event status": {
+			const ev = data as Record<string, unknown>;
+			const rawResults =
+				(ev.results as Record<string, unknown>[] | undefined) ?? [];
+			const sanitizedResults = rawResults.map((r) => {
+				const nested = r.data as Record<string, unknown> | undefined;
+				return {
+					id: r.id,
+					event: r.event,
+					user_id: r.user_id,
+					memory: nested?.memory ?? null,
+				};
+			});
+			return {
+				...pick(ev, [
+					"id",
+					"event_type",
+					"status",
+					"latency",
+					"created_at",
+					"updated_at",
+				]),
+				results: sanitizedResults,
+			};
+		}
+		default:
+			return data;
+	}
+}
+
+export function formatAgentEnvelope(opts: {
+	command: string;
+	data: unknown;
+	durationMs?: number;
+	scope?: Record<string, string | undefined>;
+	count?: number;
+}): void {
+	const envelope: Record<string, unknown> = {
+		status: "success",
+		command: opts.command,
+	};
+	if (opts.durationMs !== undefined) envelope.duration_ms = opts.durationMs;
+	if (opts.scope) {
+		const filtered = Object.fromEntries(
+			Object.entries(opts.scope).filter(([, v]) => v),
+		);
+		if (Object.keys(filtered).length > 0) envelope.scope = filtered;
+	}
+	if (opts.count !== undefined) envelope.count = opts.count;
+	envelope.data = sanitizeAgentData(opts.command, opts.data);
+
+	// Surface the unclaimed-Agent-Mode notice (if any) in the envelope so an
+	// agent reading the JSON output sees it without inspecting HTTP headers.
+	const notice = takeNotice();
+	if (notice) envelope.mem0_notice = notice;
+
 	console.log(JSON.stringify(envelope, null, 2));
 }
 
@@ -220,10 +400,11 @@ export function printResultSummary(opts: {
 	if (opts.scopeIds) {
 		const scopeParts = Object.entries(opts.scopeIds)
 			.filter(([, v]) => v)
-      .map(([k, v]) => `${k.replace(/_/g, " ")}=${v}`);
+			.map(([k, v]) => `${k}=${v}`);
 		if (scopeParts.length > 0) parts.push(scopeParts.join(", "));
 	}
-  if (opts.durationSecs !== undefined) parts.push(`${opts.durationSecs.toFixed(2)}s`);
+	if (opts.durationSecs !== undefined)
+		parts.push(`${opts.durationSecs.toFixed(2)}s`);
 
 	console.log(`  ${dim(parts.join(" · "))}`);
 	console.log();

cli/node/src/plugin-sync.ts

@@ -0,0 +1,120 @@
+/**
+ * Sync the active Mem0 API key into other ecosystem touchpoints.
+ *
+ * Why: the CLI canonical state is ~/.mem0/config.json. MCP servers
+ * (Claude Code plugin, Codex plugin) read MEM0_API_KEY from env or
+ * their own config files. Without a sync, agent-mode bootstrap mints a
+ * new key into config.json but the plugin's MCP keeps using the old
+ * key from env — silent surprise.
+ *
+ * Design:
+ *  - Update ONLY entries that already exist; never create new ones
+ *  - Preserve surrounding content, formatting, other keys
+ *  - Atomic writes (tmp + rename) so a crash mid-write doesn't corrupt
+ *  - Idempotent — re-running with the same key is a no-op
+ *
+ * Targets:
+ *  - ~/.claude/settings.json::env::MEM0_API_KEY (Claude Code env injection)
+ *  - ~/.zshrc / ~/.bashrc `export MEM0_API_KEY="..."` lines
+ *
+ * Out of scope: Codex / Cursor MCP configs and the plugin's own
+ * <plugin-dir>/.api_key file (plugin-managed, different schema).
+ */
+
+import fs from "node:fs";
+import os from "node:os";
+import path from "node:path";
+
+const CLAUDE_SETTINGS = path.join(os.homedir(), ".claude", "settings.json");
+const SHELL_RCS = [
+	path.join(os.homedir(), ".zshrc"),
+	path.join(os.homedir(), ".bashrc"),
+	path.join(os.homedir(), ".bash_profile"),
+];
+
+// Use [ \t]* (not \s*) so a trailing newline at end-of-file is preserved
+// when the MEM0_API_KEY export is the last line of the rc file.
+const RC_LINE_RE =
+	/^([ \t]*export[ \t]+MEM0_API_KEY[ \t]*=[ \t]*)(["']?)([^"'\n]*)(["']?)[ \t]*$/m;
+
+export function syncApiKey(apiKey: string): string[] {
+	if (!apiKey) return [];
+	const updated: string[] = [];
+	if (updateClaudeSettings(CLAUDE_SETTINGS, apiKey)) {
+		updated.push(CLAUDE_SETTINGS);
+	}
+	for (const rc of SHELL_RCS) {
+		if (updateShellRc(rc, apiKey)) updated.push(rc);
+	}
+	return updated;
+}
+
+/** @internal — exported for unit tests; consumers should use {@link syncApiKey}. */
+export function updateClaudeSettings(
+	filePath: string,
+	apiKey: string,
+): boolean {
+	if (!fs.existsSync(filePath)) return false;
+	let raw: string;
+	let data: Record<string, unknown>;
+	try {
+		raw = fs.readFileSync(filePath, "utf-8");
+		data = JSON.parse(raw);
+	} catch {
+		return false;
+	}
+	const env = data.env;
+	if (!env || typeof env !== "object" || !("MEM0_API_KEY" in env)) {
+		return false; // no existing entry — don't create one
+	}
+	const envObj = env as Record<string, string>;
+	if (envObj.MEM0_API_KEY === apiKey) return false; // already in sync
+	envObj.MEM0_API_KEY = apiKey;
+	atomicWriteText(filePath, `${JSON.stringify(data, null, 2)}\n`);
+	return true;
+}
+
+/** @internal — exported for unit tests; consumers should use {@link syncApiKey}. */
+export function updateShellRc(filePath: string, apiKey: string): boolean {
+	if (!fs.existsSync(filePath)) return false;
+	let text: string;
+	try {
+		text = fs.readFileSync(filePath, "utf-8");
+	} catch {
+		return false;
+	}
+	const match = text.match(RC_LINE_RE);
+	if (!match) return false; // no existing line
+	if (match[3] === apiKey) return false;
+	const newText = text.replace(
+		RC_LINE_RE,
+		(_full, prefix) => `${prefix}"${apiKey}"`,
+	);
+	atomicWriteText(filePath, newText);
+	return true;
+}
+
+function atomicWriteText(filePath: string, content: string): void {
+	const dir = path.dirname(filePath);
+	const tmp = path.join(dir, `.${path.basename(filePath)}.${process.pid}.tmp`);
+	try {
+		fs.writeFileSync(tmp, content, "utf-8");
+		// Preserve permissions if original existed.
+		if (fs.existsSync(filePath)) {
+			try {
+				const mode = fs.statSync(filePath).mode & 0o777;
+				fs.chmodSync(tmp, mode);
+			} catch {
+				/* best-effort */
+			}
+		}
+		fs.renameSync(tmp, filePath);
+	} catch (err) {
+		try {
+			fs.unlinkSync(tmp);
+		} catch {
+			/* ignore */
+		}
+		throw err;
+	}
+}

cli/node/src/state.ts

@@ -0,0 +1,53 @@
+/**
+ * Agent mode state — set by the root program option handler,
+ * read by commands and branding functions.
+ */
+
+import fs from "node:fs";
+
+let _agentMode = false;
+let _currentCommand = "";
+let _pendingNotice = "";
+
+export function isAgentMode(): boolean {
+	return _agentMode;
+}
+
+export function setAgentMode(val: boolean): void {
+	_agentMode = val;
+}
+
+export function getCurrentCommand(): string {
+	return _currentCommand;
+}
+
+export function setCurrentCommand(name: string): void {
+	_currentCommand = name;
+}
+
+/**
+ * Stash a Mem0 backend notice (Agent Mode unclaimed reminder) for end-of-
+ * command surfacing. Called from the platform backend after each response so
+ * the notice prints once per command regardless of how many sub-requests
+ * fired. Last-write-wins is fine — the message text is identical.
+ */
+export function captureNotice(notice: string | null | undefined): void {
+	if (notice) _pendingNotice = notice;
+}
+
+export function takeNotice(): string {
+	const msg = _pendingNotice;
+	_pendingNotice = "";
+	return msg;
+}
+
+/** True only when stdin is an actual pipe or file redirect (never in agent mode). */
+export function stdinIsPiped(): boolean {
+	if (isAgentMode()) return false;
+	try {
+		const stat = fs.fstatSync(0);
+		return stat.isFIFO() || stat.isFile();
+	} catch {
+		return false;
+	}
+}

cli/node/src/telemetry.ts

@@ -0,0 +1,157 @@
+/**
+ * CLI telemetry — anonymous usage tracking via PostHog.
+ *
+ * Sends fire-and-forget events by spawning a detached child process
+ * (telemetry-sender.cjs). The parent CLI process exits immediately;
+ * the child handles email resolution, caching, and the HTTP POST.
+ *
+ * Disable with: MEM0_TELEMETRY=false
+ */
+
+import { spawn } from "node:child_process";
+import { createHash, randomUUID } from "node:crypto";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import { CONFIG_FILE, loadConfig, saveConfig } from "./config.js";
+import { CLI_VERSION } from "./version.js";
+
+const POSTHOG_API_KEY = "phc_hgJkUVJFYtmaJqrvf6CYN67TIQ8yhXAkWzUn9AMU4yX";
+const POSTHOG_HOST = "https://us.i.posthog.com/i/v0/e/";
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url));
+const SENDER_SCRIPT = path.join(__dirname, "..", "telemetry-sender.cjs");
+
+function isTelemetryEnabled(): boolean {
+	try {
+		return process.env.MEM0_TELEMETRY !== "false";
+	} catch {
+		return true;
+	}
+}
+
+/**
+ * Return a persistent per-machine anonymous ID, generating one if needed.
+ *
+ * Stored in ~/.mem0/config.json under `telemetry.anonymous_id` so that
+ * repeat runs on the same machine share one PostHog identity instead of
+ * collapsing into a single shared fallback string.
+ */
+function getOrCreateAnonymousId(): string {
+	const config = loadConfig();
+	if (config.telemetry.anonymousId) {
+		return config.telemetry.anonymousId;
+	}
+
+	const newId = `cli-anon-${randomUUID().replace(/-/g, "")}`;
+	config.telemetry.anonymousId = newId;
+	try {
+		saveConfig(config);
+	} catch {
+		/* ignore persistence failure — still return the generated ID */
+	}
+	return newId;
+}
+
+/**
+ * Return a stable anonymous identifier for the current user.
+ *
+ * Priority: cached user_email (from /v1/ping/) > MD5(api_key) >
+ * persistent per-machine anonymous ID.
+ */
+function getDistinctId(): string {
+	try {
+		const config = loadConfig();
+		if (config.platform.userEmail) {
+			return config.platform.userEmail;
+		}
+		if (config.platform.apiKey) {
+			return createHash("md5").update(config.platform.apiKey).digest("hex");
+		}
+	} catch {
+		/* ignore */
+	}
+	try {
+		return getOrCreateAnonymousId();
+	} catch {
+		return `cli-anon-${randomUUID().replace(/-/g, "")}`;
+	}
+}
+
+/**
+ * Fire a PostHog event (non-blocking, returns void, never throws).
+ * Spawns telemetry-sender.cjs as a detached subprocess.
+ *
+ * When `preResolvedEmail` is provided (e.g. from an upfront ping
+ * validation), it is used directly as the PostHog distinct ID and the
+ * subprocess skips its own `/v1/ping/` call.
+ */
+export function captureEvent(
+	eventName: string,
+	properties: Record<string, unknown> = {},
+	preResolvedEmail?: string,
+): void {
+	if (!isTelemetryEnabled()) return;
+
+	try {
+		const config = loadConfig();
+		const distinctId = preResolvedEmail || getDistinctId();
+
+		// Detect anonymous → identified transition. If a stored anonymous_id
+		// exists and we just resolved to a real identity, fire a one-shot
+		// $identify event so PostHog stitches the pre-signup history onto
+		// the authenticated profile. Clear the stored id so we don't re-alias.
+		let anonIdToAlias: string | null = null;
+		if (
+			distinctId &&
+			!distinctId.startsWith("cli-anon-") &&
+			config.telemetry.anonymousId
+		) {
+			anonIdToAlias = config.telemetry.anonymousId;
+			config.telemetry.anonymousId = "";
+			try {
+				saveConfig(config);
+			} catch {
+				/* ignore — alias may double-fire next run, harmless */
+			}
+		}
+
+		// M4: every cli.* event carries agent_mode based on the config flag
+		// (unclaimed Agent Mode key). This is the growth-doc property used to
+		// join init → add → search funnels in PostHog.
+		const payload = {
+			api_key: POSTHOG_API_KEY,
+			distinct_id: distinctId,
+			event: eventName,
+			properties: {
+				source: "CLI",
+				language: "node",
+				cli_version: CLI_VERSION,
+				agent_mode: Boolean(config.platform.agentMode),
+				node_version: process.version,
+				os: process.platform,
+				...properties,
+				$process_person_profile: false,
+				$lib: "posthog-node",
+			},
+		};
+
+		const context = {
+			payload,
+			posthogHost: POSTHOG_HOST,
+			needsEmail: !distinctId || !distinctId.includes("@"),
+			mem0ApiKey: config.platform.apiKey || "",
+			mem0BaseUrl: config.platform.baseUrl || "https://api.mem0.ai",
+			configPath: CONFIG_FILE,
+			anonDistinctIdToAlias: anonIdToAlias,
+		};
+
+		const child = spawn(process.execPath, [SENDER_SCRIPT], {
+			detached: true,
+			stdio: ["pipe", "ignore", "ignore"],
+		});
+		child.stdin?.end(JSON.stringify(context));
+		child.unref();
+	} catch {
+		/* silently swallow */
+	}
+}

cli/node/src/version.ts

@@ -0,0 +1,10 @@
+import { createRequire } from "node:module";
+
+// __CLI_VERSION__ is replaced at build time by tsup (see tsup.config.ts).
+// When running via tsx in dev/test mode, fall back to reading package.json.
+// typeof is safe to use on undeclared identifiers — it returns 'undefined' without throwing.
+export const CLI_VERSION: string =
+	typeof __CLI_VERSION__ !== "undefined"
+		? (__CLI_VERSION__ as string)
+		: (createRequire(import.meta.url)("../package.json") as { version: string })
+				.version;

cli/node/telemetry-sender.cjs

@@ -0,0 +1,155 @@
+/**
+ * Standalone telemetry sender — runs as a detached child process.
+ *
+ * Usage: node telemetry-sender.cjs   (JSON context is read from stdin; a single
+ * argv argument is still accepted as a legacy fallback)
+ *
+ * This script is spawned by telemetry.captureEvent() and runs independently
+ * of the parent CLI process. It:
+ *
+ * 1. Resolves the user's email via /v1/ping/ if not already cached
+ * 2. Caches the email in ~/.mem0/config.json for future runs
+ * 3. Sends the PostHog event
+ *
+ * All errors are silently swallowed — this process must never produce output
+ * or affect the user experience.
+ */
+
+"use strict";
+
+const https = require("https");
+const fs = require("fs");
+
+function loadContext() {
+	return new Promise((resolve, reject) => {
+		if (process.argv[2]) {
+			try {
+				resolve(JSON.parse(process.argv[2]));
+			} catch (err) {
+				reject(err);
+			}
+			return;
+		}
+
+		let data = "";
+		process.stdin.setEncoding("utf8");
+		process.stdin.on("data", (chunk) => (data += chunk));
+		process.stdin.on("end", () => {
+			try {
+				resolve(JSON.parse(data));
+			} catch (err) {
+				reject(err);
+			}
+		});
+		process.stdin.on("error", reject);
+	});
+}
+
+function httpsRequest(url, method, headers, body) {
+	return new Promise((resolve, reject) => {
+		const u = new URL(url);
+		const opts = {
+			hostname: u.hostname,
+			path: u.pathname + u.search,
+			method,
+			headers,
+			timeout: 10000,
+		};
+		const req = https.request(opts, (res) => {
+			let data = "";
+			res.on("data", (chunk) => (data += chunk));
+			res.on("end", () => {
+				try {
+					resolve(JSON.parse(data));
+				} catch {
+					resolve({});
+				}
+			});
+		});
+		req.on("error", reject);
+		req.on("timeout", () => {
+			req.destroy();
+			reject(new Error("timeout"));
+		});
+		if (body) {
+			req.end(body);
+		} else {
+			req.end();
+		}
+	});
+}
+
+async function resolveAndCacheEmail(ctx, payload) {
+	try {
+		const pingUrl = ctx.mem0BaseUrl.replace(/\/+$/, "") + "/v1/ping/";
+		const data = await httpsRequest(pingUrl, "GET", {
+			Authorization: "Token " + ctx.mem0ApiKey,
+			"Content-Type": "application/json",
+		});
+		if (data.user_email) {
+			payload.distinct_id = data.user_email;
+			cacheEmail(ctx.configPath, data.user_email);
+		}
+	} catch {
+		// silently swallow
+	}
+}
+
+function cacheEmail(configPath, email) {
+	if (!configPath) return;
+	try {
+		const raw = fs.readFileSync(configPath, "utf-8");
+		const cfg = JSON.parse(raw);
+		if (!cfg.platform) cfg.platform = {};
+		cfg.platform.user_email = email;
+		fs.writeFileSync(configPath, JSON.stringify(cfg, null, 2));
+	} catch {
+		// silently swallow
+	}
+}
+
+async function sendPosthogEvent(posthogHost, payload) {
+	try {
+		const body = JSON.stringify(payload);
+		await httpsRequest(posthogHost, "POST", {
+			"Content-Type": "application/json",
+			"Content-Length": Buffer.byteLength(body),
+		}, body);
+	} catch {
+		// silently swallow
+	}
+}
+
+async function sendIdentifyEvent(ctx, payload, anonId) {
+	const identifyPayload = {
+		api_key: payload.api_key,
+		event: "$identify",
+		distinct_id: payload.distinct_id,
+		properties: {
+			$anon_distinct_id: anonId,
+			$lib: (payload.properties && payload.properties.$lib) || "posthog-node",
+		},
+	};
+	await sendPosthogEvent(ctx.posthogHost, identifyPayload);
+}
+
+async function main() {
+	const ctx = await loadContext();
+	const payload = ctx.payload;
+
+	if (ctx.needsEmail && ctx.mem0ApiKey) {
+		await resolveAndCacheEmail(ctx, payload);
+	}
+
+	// Fire $identify *after* email resolution so PostHog links the stored
+	// anonymous id directly to the final identity (email, not the api-key
+	// hash). The regular event is sent next so it lands under the merged
+	// profile.
+	if (ctx.anonDistinctIdToAlias) {
+		await sendIdentifyEvent(ctx, payload, ctx.anonDistinctIdToAlias);
+	}
+
+	await sendPosthogEvent(ctx.posthogHost, payload);
+}
+
+main().catch(() => {});

cli/node/tests/agent-mode.test.ts

@@ -0,0 +1,141 @@
+/**
+ * Parity tests for `mem0 init --agent` (Agent Mode bootstrap).
+ *
+ * Mirror of `cli/python/tests/test_agent_mode.py` — both files MUST stay
+ * in sync so that the Python and Node CLIs expose an identical surface
+ * for the Agent Mode entrypoint. If you add a flag here, add the same
+ * assertion on the Python side (and vice versa).
+ *
+ * Network-bound bootstrap is covered by the platform-side E2E suite
+ * (`backend/tests/e2e/test_05_agent_mode.py`); these tests only verify
+ * the CLI surface that ships in the binary.
+ */
+
+import { describe, it, expect } from "vitest";
+import { execSync } from "node:child_process";
+import fs from "node:fs";
+import os from "node:os";
+import path from "node:path";
+
+function run(
+  args: string[],
+  opts: { home?: string; env?: Record<string, string> } = {},
+): { stdout: string; stderr: string; exitCode: number } {
+  const env = { ...process.env };
+  for (const key of Object.keys(env)) {
+    if (key.startsWith("MEM0_")) delete env[key];
+  }
+  if (opts.home) env.HOME = opts.home;
+  if (opts.env) Object.assign(env, opts.env);
+
+  try {
+    const stdout = execSync(`npx tsx src/index.ts ${args.join(" ")}`, {
+      cwd: path.join(__dirname, ".."),
+      env,
+      encoding: "utf-8",
+      timeout: 15000,
+    });
+    return { stdout, stderr: "", exitCode: 0 };
+  } catch (e: any) {
+    return {
+      stdout: e.stdout ?? "",
+      stderr: e.stderr ?? "",
+      exitCode: e.status ?? 1,
+    };
+  }
+}
+
+function cleanHome(): string {
+  return fs.mkdtempSync(path.join(os.tmpdir(), "mem0-test-"));
+}
+
+describe("init flag surface", () => {
+  it("init --help lists --agent", () => {
+    const result = run(["init", "--help"]);
+    expect(result.exitCode).toBe(0);
+    expect(result.stdout).toContain("--agent");
+  });
+
+  it("init --help describes Agent Mode", () => {
+    const result = run(["init", "--help"]);
+    expect(result.exitCode).toBe(0);
+    // Description must mention what --agent actually does so an agent
+    // reading the help can self-discover the bootstrap entrypoint.
+    expect(
+      result.stdout.includes("Agent Mode") ||
+        result.stdout.toLowerCase().includes("unattended"),
+    ).toBe(true);
+  });
+
+  it("init --help lists --source", () => {
+    const result = run(["init", "--help"]);
+    expect(result.exitCode).toBe(0);
+    expect(result.stdout).toContain("--source");
+  });
+
+  it("init --help lists --email and --code", () => {
+    const result = run(["init", "--help"]);
+    expect(result.exitCode).toBe(0);
+    expect(result.stdout).toContain("--email");
+    expect(result.stdout).toContain("--code");
+  });
+});
+
+describe("argv preprocessing — --agent reaches init subcommand", () => {
+  // Regression for the bug where the global --agent JSON-alias swallowed
+  // the init-level --agent flag, making `mem0 init --agent` behave like
+  // the plain interactive wizard.
+
+  it("init --agent triggers bootstrap branch (not the wizard)", () => {
+    const home = cleanHome();
+    const result = run(["init", "--agent"], {
+      home,
+      env: {
+        MEM0_BASE_URL: "http://127.0.0.1:1", // blackhole
+        FORCE_COLOR: "0",
+      },
+    });
+    const combined = (result.stdout + result.stderr).toLowerCase();
+    // Either bootstrap-attempt error, or a connection/network error —
+    // both prove the --agent path executed (the wizard would prompt for
+    // input and succeed/hang, not surface a network error).
+    expect(
+      combined.includes("agent") ||
+        combined.includes("connect") ||
+        combined.includes("network") ||
+        combined.includes("fetch") ||
+        combined.includes("bootstrap"),
+    ).toBe(true);
+    fs.rmSync(home, { recursive: true, force: true });
+  });
+});
+
+describe("JSON envelope on network failure", () => {
+  it("init --agent --json does not leak a stack trace when backend is unreachable", () => {
+    const home = cleanHome();
+    const result = run(["init", "--agent", "--json"], {
+      home,
+      env: {
+        MEM0_BASE_URL: "http://127.0.0.1:1",
+        FORCE_COLOR: "0",
+      },
+    });
+    const combined = result.stdout + result.stderr;
+    // No raw Node stack should escape the agent-mode handler.
+    expect(combined).not.toMatch(/at \w+\s*\(.+\.ts:\d+/);
+    expect(combined).not.toContain("UnhandledPromiseRejection");
+    expect(result.exitCode).not.toBe(0);
+    fs.rmSync(home, { recursive: true, force: true });
+  });
+});
+
+describe("top-level help lists init", () => {
+  // `mem0 --help` must list `init` so agents walking the top-level help
+  // can discover the Agent Mode entrypoint without prior knowledge.
+
+  it("--help lists init", () => {
+    const result = run(["--help"]);
+    expect(result.exitCode).toBe(0);
+    expect(result.stdout).toContain("init");
+  });
+});

cli/node/tests/branding.test.ts

@@ -80,19 +80,19 @@ describe("printWarning", () => {
 describe("printInfo", () => {
   it("prints info message", () => {
     printInfo("Important note");
-    expect(output).toContain("Important note");
+    expect(errOutput).toContain("Important note");
   });
 });
 
 describe("printScope", () => {
   it("prints scope when IDs present", () => {
     printScope({ user_id: "alice", agent_id: "bot" });
-    expect(output).toContain("alice");
-    expect(output).toContain("bot");
+    expect(errOutput).toContain("alice");
+    expect(errOutput).toContain("bot");
   });
 
   it("prints nothing when no IDs", () => {
     printScope({});
-    expect(output).toBe("");
+    expect(errOutput).toBe("");
   });
 });

cli/node/tests/cli-integration.test.ts

@@ -44,21 +44,24 @@ describe("CLI Integration — help and version", () => {
     expect(result.stdout).toContain("search");
   });
 
-  it("shows version with --version", () => {
-    const result = run(["--version"]);
-    expect(result.exitCode).toBe(0);
-    expect(result.stdout).toContain("0.1.0");
+  it("prints the version with --version, and has no version subcommand", () => {
+    const flag = run(["--version"]);
+    expect(flag.exitCode).toBe(0);
+    expect(flag.stdout).toContain("Mem0");
+    expect(run(["version"]).exitCode).not.toBe(0);
   });
 
-
-  it("help --json produces valid JSON", () => {
-    const result = run(["help", "--json"]);
+  it.each([["help", "--json"], ["--json", "help"], ["--agent", "help"]])(
+    "%s %s produces valid JSON",
+    (...args) => {
+      const result = run(args);
       expect(result.exitCode).toBe(0);
       const parsed = JSON.parse(result.stdout);
       // spec may have cli.name or top-level name
       const name = parsed.name ?? parsed.cli?.name;
       expect(name).toBe("mem0");
-  });
+    },
+  );
 
   it("shows add help", () => {
     const result = run(["add", "--help"]);
@@ -114,22 +117,22 @@ describe("CLI Integration — help and version", () => {
     expect(result.exitCode).toBe(0);
   });
 
-  it("add help has --graph flag", () => {
+  it("add help has --output flag", () => {
     const result = run(["add", "--help"]);
     expect(result.exitCode).toBe(0);
-    expect(result.stdout).toContain("--graph");
+    expect(result.stdout).toContain("--output");
   });
 
-  it("search help has --graph flag", () => {
+  it("search help has --rerank flag", () => {
     const result = run(["search", "--help"]);
     expect(result.exitCode).toBe(0);
-    expect(result.stdout).toContain("--graph");
+    expect(result.stdout).toContain("--rerank");
   });
 
-  it("list help has --graph flag", () => {
+  it("list help has --category flag", () => {
     const result = run(["list", "--help"]);
     expect(result.exitCode).toBe(0);
-    expect(result.stdout).toContain("--graph");
+    expect(result.stdout).toContain("--category");
   });
 });
 

cli/node/tests/commands.test.ts

@@ -2,9 +2,11 @@
  * Tests for CLI commands using mock backend.
  */
 
-import { describe, it, expect, vi, beforeEach } from "vitest";
-import { createMockBackend } from "./setup.js";
+import { Command } from "commander";
+import { beforeEach, describe, expect, it, vi } from "vitest";
 import type { Backend } from "../src/backend/base.js";
+import { setAgentMode } from "../src/state.js";
+import { createMockBackend } from "./setup.js";
 
 let mockBackend: Backend;
 
@@ -31,6 +33,7 @@ import { afterEach } from "vitest";
 afterEach(() => {
 	console.log = originalLog;
 	console.error = originalError;
+	setAgentMode(false);
 });
 
 describe("cmdAdd", () => {
@@ -39,8 +42,6 @@ describe("cmdAdd", () => {
 		await cmdAdd(mockBackend, "I prefer dark mode", {
 			userId: "alice",
 			immutable: false,
-      noInfer: false,
-      enableGraph: false,
 			output: "text",
 		});
 		expect(mockBackend.add).toHaveBeenCalledOnce();
@@ -52,8 +53,6 @@ describe("cmdAdd", () => {
 			userId: "alice",
 			messages: JSON.stringify([{ role: "user", content: "I love Python" }]),
 			immutable: false,
-      noInfer: false,
-      enableGraph: false,
 			output: "text",
 		});
 		expect(mockBackend.add).toHaveBeenCalledOnce();
@@ -64,8 +63,6 @@ describe("cmdAdd", () => {
 		await cmdAdd(mockBackend, "test", {
 			userId: "alice",
 			immutable: false,
-      noInfer: false,
-      enableGraph: false,
 			output: "json",
 		});
 		expect(output).toContain("results");
@@ -76,14 +73,223 @@ describe("cmdAdd", () => {
 		await cmdAdd(mockBackend, "test", {
 			userId: "alice",
 			immutable: false,
-      noInfer: false,
-      enableGraph: false,
 			output: "quiet",
 		});
 		expect(output).not.toContain("dark mode");
 	});
 });
 
+describe("cmdAdd forwards --no-infer (regression for #5261)", () => {
+	it("forwards infer: false when --no-infer is set", async () => {
+		const { cmdAdd } = await import("../src/commands/memory.js");
+		await cmdAdd(mockBackend, "store me verbatim", {
+			userId: "alice",
+			immutable: false,
+			infer: false,
+			output: "text",
+		});
+		expect(mockBackend.add).toHaveBeenCalledWith(
+			"store me verbatim",
+			undefined,
+			expect.objectContaining({ infer: false }),
+		);
+	});
+
+	it("forwards infer: true by default (flag absent)", async () => {
+		const { cmdAdd } = await import("../src/commands/memory.js");
+		await cmdAdd(mockBackend, "infer me", {
+			userId: "alice",
+			immutable: false,
+			output: "text",
+		});
+		expect(mockBackend.add).toHaveBeenCalledWith(
+			"infer me",
+			undefined,
+			expect.objectContaining({ infer: true }),
+		);
+	});
+
+	it("Commander stores --no-infer as opts.infer, not opts.noInfer", () => {
+		const withFlag = new Command();
+		withFlag
+			.option("--no-infer", "Skip inference, store raw.")
+			.action(() => {});
+		withFlag.parse(["--no-infer"], { from: "user" });
+		expect(withFlag.opts().infer).toBe(false);
+		expect(withFlag.opts().noInfer).toBeUndefined();
+
+		const withoutFlag = new Command();
+		withoutFlag
+			.option("--no-infer", "Skip inference, store raw.")
+			.action(() => {});
+		withoutFlag.parse([], { from: "user" });
+		expect(withoutFlag.opts().infer).toBe(true);
+	});
+});
+
+describe("cmdAdd forwards MEM-5893 option-parity flags", () => {
+	it("forwards customInstructions, customCategories, structuredDataSchema, timestamp", async () => {
+		const { cmdAdd } = await import("../src/commands/memory.js");
+		await cmdAdd(mockBackend, "test", {
+			userId: "alice",
+			immutable: false,
+			customInstructions: "Extract only preferences.",
+			customCategories: JSON.stringify([{ prefs: "user preferences" }]),
+			structuredDataSchema: JSON.stringify({ type: "object" }),
+			timestamp: 1700000000,
+			output: "text",
+		});
+		expect(mockBackend.add).toHaveBeenCalledWith(
+			"test",
+			undefined,
+			expect.objectContaining({
+				customInstructions: "Extract only preferences.",
+				customCategories: [{ prefs: "user preferences" }],
+				structuredDataSchema: { type: "object" },
+				timestamp: 1700000000,
+			}),
+		);
+	});
+
+	it("regression: metadata, expires, and customCategories reach the backend together", async () => {
+		const { cmdAdd } = await import("../src/commands/memory.js");
+		await cmdAdd(mockBackend, "test", {
+			userId: "alice",
+			immutable: false,
+			metadata: JSON.stringify({ source: "test" }),
+			expires: "2099-01-01",
+			customCategories: JSON.stringify([{ prefs: "user preferences" }]),
+			output: "text",
+		});
+		expect(mockBackend.add).toHaveBeenCalledWith(
+			"test",
+			undefined,
+			expect.objectContaining({
+				metadata: { source: "test" },
+				expires: "2099-01-01",
+				customCategories: [{ prefs: "user preferences" }],
+			}),
+		);
+	});
+});
+
+describe("cmdAdd rejects invalid input before calling the backend (MEM-5893)", () => {
+	function mockProcessExit() {
+		return vi.spyOn(process, "exit").mockImplementation(((code?: number) => {
+			throw new Error(`process.exit:${code}`);
+		}) as never);
+	}
+
+	it("rejects --categories with a message pointing to --custom-categories", async () => {
+		const { cmdAdd } = await import("../src/commands/memory.js");
+		const exitSpy = mockProcessExit();
+
+		await expect(
+			cmdAdd(mockBackend, "test", {
+				userId: "alice",
+				immutable: false,
+				categories: "prefs",
+				output: "text",
+			}),
+		).rejects.toThrow("process.exit:1");
+
+		expect(errOutput).toContain("--custom-categories");
+		expect(mockBackend.add).not.toHaveBeenCalled();
+		exitSpy.mockRestore();
+	});
+
+	it("rejects invalid JSON in --custom-categories", async () => {
+		const { cmdAdd } = await import("../src/commands/memory.js");
+		const exitSpy = mockProcessExit();
+
+		await expect(
+			cmdAdd(mockBackend, "test", {
+				userId: "alice",
+				immutable: false,
+				customCategories: "not-json",
+				output: "text",
+			}),
+		).rejects.toThrow("process.exit:1");
+
+		expect(errOutput).toContain("--custom-categories");
+		expect(mockBackend.add).not.toHaveBeenCalled();
+		exitSpy.mockRestore();
+	});
+
+	it("rejects invalid JSON in --structured-data-schema", async () => {
+		const { cmdAdd } = await import("../src/commands/memory.js");
+		const exitSpy = mockProcessExit();
+
+		await expect(
+			cmdAdd(mockBackend, "test", {
+				userId: "alice",
+				immutable: false,
+				structuredDataSchema: "not-json",
+				output: "text",
+			}),
+		).rejects.toThrow("process.exit:1");
+
+		expect(errOutput).toContain("--structured-data-schema");
+		expect(mockBackend.add).not.toHaveBeenCalled();
+		exitSpy.mockRestore();
+	});
+});
+
+describe("cmdAdd deduplicates PENDING", () => {
+	const DUPLICATE_PENDING = {
+		results: [
+			{ status: "PENDING", event_id: "evt-dup" },
+			{ status: "PENDING", event_id: "evt-dup" },
+		],
+	};
+
+	it("text shows one pending block", async () => {
+		(mockBackend.add as ReturnType<typeof vi.fn>).mockResolvedValue(
+			DUPLICATE_PENDING,
+		);
+		const { cmdAdd } = await import("../src/commands/memory.js");
+		await cmdAdd(mockBackend, "test", {
+			userId: "alice",
+			immutable: false,
+			output: "text",
+		});
+		expect(output.match(/Queued/g)?.length).toBe(1);
+	});
+
+	it("json shows one pending entry", async () => {
+		(mockBackend.add as ReturnType<typeof vi.fn>).mockResolvedValue(
+			DUPLICATE_PENDING,
+		);
+		const { cmdAdd } = await import("../src/commands/memory.js");
+		await cmdAdd(mockBackend, "test", {
+			userId: "alice",
+			immutable: false,
+			output: "json",
+		});
+		const data = JSON.parse(output);
+		const pending = data.results.filter(
+			(r: Record<string, unknown>) => r.status === "PENDING",
+		);
+		expect(pending).toHaveLength(1);
+	});
+
+	it("agent shows one pending entry", async () => {
+		(mockBackend.add as ReturnType<typeof vi.fn>).mockResolvedValue(
+			DUPLICATE_PENDING,
+		);
+		setAgentMode(true);
+		const { cmdAdd } = await import("../src/commands/memory.js");
+		await cmdAdd(mockBackend, "test", {
+			userId: "alice",
+			immutable: false,
+			output: "agent",
+		});
+		const data = JSON.parse(output);
+		expect(data.count).toBe(1);
+		expect(data.data).toHaveLength(1);
+	});
+});
+
 describe("cmdSearch", () => {
 	it("searches and shows results in text mode", async () => {
 		const { cmdSearch } = await import("../src/commands/memory.js");
@@ -93,7 +299,7 @@ describe("cmdSearch", () => {
 			threshold: 0.3,
 			rerank: false,
 			keyword: false,
-      enableGraph: false,
+
 			output: "text",
 		});
 		expect(output).toContain("Found 2");
@@ -107,7 +313,7 @@ describe("cmdSearch", () => {
 			threshold: 0.3,
 			rerank: false,
 			keyword: false,
-      enableGraph: false,
+
 			output: "json",
 		});
 		expect(output).toContain("memory");
@@ -122,10 +328,33 @@ describe("cmdSearch", () => {
 			threshold: 0.3,
 			rerank: false,
 			keyword: false,
-      enableGraph: false,
+
 			output: "text",
 		});
-    expect(output).toContain("No memories found");
+		expect(errOutput).toContain("No memories found");
+	});
+
+	it("forwards showExpired, referenceDate, latestOnly (MEM-5893)", async () => {
+		const { cmdSearch } = await import("../src/commands/memory.js");
+		await cmdSearch(mockBackend, "preferences", {
+			userId: "alice",
+			topK: 10,
+			threshold: 0.3,
+			rerank: false,
+			keyword: false,
+			showExpired: true,
+			referenceDate: "2024-01-01",
+			latestOnly: true,
+			output: "text",
+		});
+		expect(mockBackend.search).toHaveBeenCalledWith(
+			"preferences",
+			expect.objectContaining({
+				showExpired: true,
+				referenceDate: "2024-01-01",
+				latestOnly: true,
+			}),
+		);
 	});
 });
 
@@ -150,23 +379,40 @@ describe("cmdList", () => {
 			userId: "alice",
 			page: 1,
 			pageSize: 100,
-      enableGraph: false,
+
 			output: "table",
 		});
 		expect(output).toContain("dark mode");
 	});
 
 	it("shows empty message", async () => {
-    (mockBackend.listMemories as ReturnType<typeof vi.fn>).mockResolvedValue([]);
+		(mockBackend.listMemories as ReturnType<typeof vi.fn>).mockResolvedValue(
+			[],
+		);
 		const { cmdList } = await import("../src/commands/memory.js");
 		await cmdList(mockBackend, {
 			userId: "alice",
 			page: 1,
 			pageSize: 100,
-      enableGraph: false,
+
 			output: "text",
 		});
-    expect(output).toContain("No memories found");
+		expect(errOutput).toContain("No memories found");
+	});
+
+	it("forwards showExpired and latestOnly (MEM-5893)", async () => {
+		const { cmdList } = await import("../src/commands/memory.js");
+		await cmdList(mockBackend, {
+			userId: "alice",
+			page: 1,
+			pageSize: 100,
+			showExpired: true,
+			latestOnly: true,
+			output: "text",
+		});
+		expect(mockBackend.listMemories).toHaveBeenCalledWith(
+			expect.objectContaining({ showExpired: true, latestOnly: true }),
+		);
 	});
 });
 
@@ -176,6 +422,24 @@ describe("cmdUpdate", () => {
 		await cmdUpdate(mockBackend, "abc-123", "New text", { output: "text" });
 		expect(output.toLowerCase()).toContain("updated");
 	});
+
+	it("forwards expires and timestamp (MEM-5893)", async () => {
+		const { cmdUpdate } = await import("../src/commands/memory.js");
+		await cmdUpdate(mockBackend, "abc-123", "New text", {
+			expires: "2099-01-01",
+			timestamp: 1700000000,
+			output: "text",
+		});
+		expect(mockBackend.update).toHaveBeenCalledWith(
+			"abc-123",
+			"New text",
+			undefined,
+			expect.objectContaining({
+				expirationDate: "2099-01-01",
+				timestamp: 1700000000,
+			}),
+		);
+	});
 });
 
 describe("cmdDelete", () => {
@@ -184,6 +448,18 @@ describe("cmdDelete", () => {
 		await cmdDelete(mockBackend, "abc-123", { output: "text" });
 		expect(output.toLowerCase()).toContain("deleted");
 	});
+
+	it("forwards deleteLinked (MEM-5893)", async () => {
+		const { cmdDelete } = await import("../src/commands/memory.js");
+		await cmdDelete(mockBackend, "abc-123", {
+			deleteLinked: true,
+			output: "text",
+		});
+		expect(mockBackend.delete).toHaveBeenCalledWith(
+			"abc-123",
+			expect.objectContaining({ deleteLinked: true }),
+		);
+	});
 });
 
 describe("cmdDeleteAll", () => {
@@ -198,14 +474,6 @@ describe("cmdDeleteAll", () => {
 	});
 });
 
-describe("cmdVersion", () => {
-  it("shows version", async () => {
-    const { cmdVersion } = await import("../src/commands/utils.js");
-    cmdVersion();
-    expect(output).toContain("0.1.0");
-  });
-});
-
 describe("cmdEntitiesList", () => {
 	it("lists users in table mode", async () => {
 		const { cmdEntitiesList } = await import("../src/commands/entities.js");
@@ -219,3 +487,187 @@ describe("cmdEntitiesList", () => {
 		expect(output).toContain("alice");
 	});
 });
+
+describe("cmdEventList", () => {
+	it("lists events in table mode", async () => {
+		const { cmdEventList } = await import("../src/commands/events.js");
+		await cmdEventList(mockBackend, { output: "table" });
+		expect(output).toContain("evt-abc-");
+		expect(output).toContain("ADD");
+		expect(output).toContain("SUCCEEDED");
+	});
+
+	it("lists events in json mode", async () => {
+		const { cmdEventList } = await import("../src/commands/events.js");
+		await cmdEventList(mockBackend, { output: "json" });
+		expect(output).toContain("evt-abc-123-def-456");
+		expect(output).toContain("evt-def-456-ghi-789");
+	});
+
+	it("shows empty message when no events", async () => {
+		(mockBackend.listEvents as ReturnType<typeof vi.fn>).mockResolvedValueOnce(
+			[],
+		);
+		const { cmdEventList } = await import("../src/commands/events.js");
+		await cmdEventList(mockBackend, { output: "table" });
+		expect((output + errOutput).toLowerCase()).toContain("no events");
+	});
+});
+
+describe("cmdEventStatus", () => {
+	it("shows event details in text mode", async () => {
+		const { cmdEventStatus } = await import("../src/commands/events.js");
+		await cmdEventStatus(mockBackend, "evt-abc-123-def-456", {
+			output: "text",
+		});
+		expect(output).toContain("evt-abc-123-def-456");
+		expect(output).toContain("SUCCEEDED");
+	});
+
+	it("shows event details in json mode", async () => {
+		const { cmdEventStatus } = await import("../src/commands/events.js");
+		await cmdEventStatus(mockBackend, "evt-abc-123-def-456", {
+			output: "json",
+		});
+		expect(output).toContain("evt-abc-123-def-456");
+		expect(output).toContain("ADD");
+	});
+});
+
+describe("agent mode", () => {
+	it("cmdAdd outputs JSON envelope", async () => {
+		setAgentMode(true);
+		const { cmdAdd } = await import("../src/commands/memory.js");
+		await cmdAdd(mockBackend, "test preference", {
+			userId: "alice",
+			immutable: false,
+			output: "agent",
+		});
+		const parsed = JSON.parse(output.trim());
+		expect(parsed.status).toBe("success");
+		expect(parsed.command).toBe("add");
+		expect(parsed.data).toBeDefined();
+		expect(parsed.scope).toMatchObject({ user_id: "alice" });
+		expect(Object.keys(parsed.data[0]).sort()).toEqual(
+			["event", "id", "memory"].sort(),
+		);
+	});
+
+	it("cmdSearch outputs JSON envelope", async () => {
+		setAgentMode(true);
+		const { cmdSearch } = await import("../src/commands/memory.js");
+		await cmdSearch(mockBackend, "preferences", {
+			userId: "alice",
+			topK: 10,
+			threshold: 0.3,
+			rerank: false,
+			keyword: false,
+
+			output: "agent",
+		});
+		const parsed = JSON.parse(output.trim());
+		expect(parsed.status).toBe("success");
+		expect(parsed.command).toBe("search");
+		expect(Array.isArray(parsed.data)).toBe(true);
+		expect(parsed.count).toBe(2);
+		const keys = Object.keys(parsed.data[0]);
+		expect(keys).toContain("id");
+		expect(keys).toContain("memory");
+		expect(keys).toContain("score");
+		expect(keys).toContain("created_at");
+		expect(keys).toContain("categories");
+		expect(keys).not.toContain("user_id");
+		expect(keys).not.toContain("agent_id");
+	});
+
+	it("cmdList outputs JSON envelope", async () => {
+		setAgentMode(true);
+		const { cmdList } = await import("../src/commands/memory.js");
+		await cmdList(mockBackend, {
+			userId: "alice",
+			page: 1,
+			pageSize: 100,
+
+			output: "agent",
+		});
+		const parsed = JSON.parse(output.trim());
+		expect(parsed.status).toBe("success");
+		expect(parsed.command).toBe("list");
+		expect(Array.isArray(parsed.data)).toBe(true);
+		expect(parsed.count).toBe(2);
+		expect(Object.keys(parsed.data[0]).sort()).toEqual([
+			"categories",
+			"created_at",
+			"id",
+			"memory",
+		]);
+	});
+
+	it("cmdGet outputs JSON envelope", async () => {
+		setAgentMode(true);
+		const { cmdGet } = await import("../src/commands/memory.js");
+		await cmdGet(mockBackend, "abc-123-def-456", { output: "agent" });
+		const parsed = JSON.parse(output.trim());
+		expect(parsed.status).toBe("success");
+		expect(parsed.command).toBe("get");
+		expect(parsed.data).toBeDefined();
+		expect(parsed.data).toMatchObject({ id: "abc-123-def-456" });
+		expect(Object.keys(parsed.data)).not.toContain("user_id");
+	});
+
+	it("cmdUpdate outputs JSON envelope", async () => {
+		setAgentMode(true);
+		const { cmdUpdate } = await import("../src/commands/memory.js");
+		await cmdUpdate(mockBackend, "abc-123", "Updated text", {
+			output: "agent",
+		});
+		const parsed = JSON.parse(output.trim());
+		expect(parsed.status).toBe("success");
+		expect(parsed.command).toBe("update");
+		expect(parsed.data).toBeDefined();
+	});
+
+	it("cmdDelete outputs JSON envelope", async () => {
+		setAgentMode(true);
+		const { cmdDelete } = await import("../src/commands/memory.js");
+		await cmdDelete(mockBackend, "abc-123", { output: "agent" });
+		const parsed = JSON.parse(output.trim());
+		expect(parsed.status).toBe("success");
+		expect(parsed.command).toBe("delete");
+		expect(parsed.data).toBeDefined();
+	});
+
+	it("cmdEventList outputs JSON envelope", async () => {
+		setAgentMode(true);
+		const { cmdEventList } = await import("../src/commands/events.js");
+		await cmdEventList(mockBackend, { output: "agent" });
+		const parsed = JSON.parse(output.trim());
+		expect(parsed.status).toBe("success");
+		expect(parsed.command).toBe("event list");
+		expect(Array.isArray(parsed.data)).toBe(true);
+		expect(parsed.count).toBe(2);
+		expect(Object.keys(parsed.data[0]).sort()).toEqual([
+			"created_at",
+			"event_type",
+			"id",
+			"latency",
+			"status",
+		]);
+		expect(Object.keys(parsed.data[0])).not.toContain("updated_at");
+	});
+
+	it("cmdEventStatus outputs JSON envelope", async () => {
+		setAgentMode(true);
+		const { cmdEventStatus } = await import("../src/commands/events.js");
+		await cmdEventStatus(mockBackend, "evt-abc-123-def-456", {
+			output: "agent",
+		});
+		const parsed = JSON.parse(output.trim());
+		expect(parsed.status).toBe("success");
+		expect(parsed.command).toBe("event status");
+		expect(parsed.data).toBeDefined();
+		expect(parsed.data).toMatchObject({ id: "evt-abc-123-def-456" });
+		expect(parsed.data.results[0]).toHaveProperty("memory");
+		expect(parsed.data.results[0]).not.toHaveProperty("data");
+	});
+});

cli/node/tests/config.test.ts

@@ -64,7 +64,6 @@ describe("createDefaultConfig", () => {
     expect(config.platform.baseUrl).toBe("https://api.mem0.ai");
     expect(config.platform.apiKey).toBe("");
     expect(config.defaults.userId).toBe("");
-    expect(config.defaults.enableGraph).toBe(false);
   });
 });
 
@@ -105,9 +104,4 @@ describe("setNestedValue", () => {
     expect(config.defaults.userId).toBe("bob");
   });
 
-  it("coerces boolean for enable_graph", () => {
-    const config = createDefaultConfig();
-    expect(setNestedValue(config, "defaults.enable_graph", "true")).toBe(true);
-    expect(config.defaults.enableGraph).toBe(true);
-  });
 });

cli/node/tests/init-internals.test.ts

@@ -0,0 +1,168 @@
+/**
+ * Unit tests for init internals — decision tree primitives + plugin sync.
+ *
+ * Mirror of `cli/python/tests/test_init_internals.py`. Both files MUST stay
+ * in sync — if you add a behavioral assertion here, mirror it on the Python
+ * side and vice versa.
+ *
+ *  - `pingKey` must NOT treat network errors as "invalid key" (else a VPN
+ *    flap silently mints a new shadow over a working key).
+ *  - `plugin_sync` must only update entries that already exist, preserve
+ *    trailing newlines, and never mangle other lines.
+ */
+
+import fs from "node:fs";
+import os from "node:os";
+import path from "node:path";
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+import { pingKey } from "../src/commands/init.js";
+import { updateClaudeSettings, updateShellRc } from "../src/plugin-sync.js";
+
+// ── pingKey ──────────────────────────────────────────────────────────────
+
+describe("pingKey — network vs auth distinction", () => {
+	const origFetch = globalThis.fetch;
+	afterEach(() => {
+		globalThis.fetch = origFetch;
+		vi.restoreAllMocks();
+	});
+
+	it("returns true for 200", async () => {
+		globalThis.fetch = vi.fn().mockResolvedValue({ status: 200 } as Response);
+		await expect(pingKey("k", "http://x")).resolves.toBe(true);
+	});
+
+	it("returns false for 401 (definitively invalid)", async () => {
+		globalThis.fetch = vi.fn().mockResolvedValue({ status: 401 } as Response);
+		await expect(pingKey("k", "http://x")).resolves.toBe(false);
+	});
+
+	it("returns false for 403 (definitively invalid)", async () => {
+		globalThis.fetch = vi.fn().mockResolvedValue({ status: 403 } as Response);
+		await expect(pingKey("k", "http://x")).resolves.toBe(false);
+	});
+
+	it("returns true for 5xx (transient upstream — prefer reuse)", async () => {
+		globalThis.fetch = vi.fn().mockResolvedValue({ status: 503 } as Response);
+		await expect(pingKey("k", "http://x")).resolves.toBe(true);
+	});
+
+	it("returns true on network error (prefer reuse over re-mint)", async () => {
+		globalThis.fetch = vi.fn().mockRejectedValue(new Error("ECONNREFUSED"));
+		await expect(pingKey("k", "http://x")).resolves.toBe(true);
+	});
+
+	it("returns true on timeout (prefer reuse)", async () => {
+		globalThis.fetch = vi.fn().mockRejectedValue(new Error("aborted"));
+		await expect(pingKey("k", "http://x")).resolves.toBe(true);
+	});
+});
+
+// ── updateShellRc ────────────────────────────────────────────────────────
+
+describe("updateShellRc — exists-only contract", () => {
+	let tmpDir: string;
+
+	beforeEach(() => {
+		tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), "mem0-test-"));
+	});
+	afterEach(() => {
+		fs.rmSync(tmpDir, { recursive: true, force: true });
+	});
+
+	it("updates existing export and preserves trailing newline", () => {
+		const rc = path.join(tmpDir, ".zshrc");
+		fs.writeFileSync(rc, 'export MEM0_API_KEY="old"\n');
+		expect(updateShellRc(rc, "newkey")).toBe(true);
+		expect(fs.readFileSync(rc, "utf-8")).toBe('export MEM0_API_KEY="newkey"\n');
+	});
+
+	it("does NOT create a new export when none exists", () => {
+		const rc = path.join(tmpDir, ".zshrc");
+		fs.writeFileSync(rc, "alias ll='ls -la'\n");
+		expect(updateShellRc(rc, "newkey")).toBe(false);
+		expect(fs.readFileSync(rc, "utf-8")).toBe("alias ll='ls -la'\n");
+	});
+
+	it("preserves surrounding content", () => {
+		const rc = path.join(tmpDir, ".zshrc");
+		const original =
+			"# my zshrc\n" +
+			"alias ll='ls -la'\n" +
+			"export MEM0_API_KEY='old'\n" +
+			"export OTHER=keepme\n";
+		fs.writeFileSync(rc, original);
+		updateShellRc(rc, "newkey");
+		const after = fs.readFileSync(rc, "utf-8");
+		expect(after).toContain("alias ll='ls -la'\n");
+		expect(after).toContain("export OTHER=keepme\n");
+		expect(after).toContain("# my zshrc\n");
+		expect(after).toContain('export MEM0_API_KEY="newkey"\n');
+	});
+
+	it("is idempotent when value already matches", () => {
+		const rc = path.join(tmpDir, ".zshrc");
+		fs.writeFileSync(rc, 'export MEM0_API_KEY="same"\n');
+		expect(updateShellRc(rc, "same")).toBe(false);
+	});
+
+	it("is a no-op for missing files", () => {
+		const rc = path.join(tmpDir, ".zshrc"); // does not exist
+		expect(updateShellRc(rc, "x")).toBe(false);
+	});
+});
+
+// ── updateClaudeSettings ─────────────────────────────────────────────────
+
+describe("updateClaudeSettings — never creates entries", () => {
+	let tmpDir: string;
+
+	beforeEach(() => {
+		tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), "mem0-test-"));
+	});
+	afterEach(() => {
+		fs.rmSync(tmpDir, { recursive: true, force: true });
+	});
+
+	it("does not create env block when none exists", () => {
+		const settings = path.join(tmpDir, "settings.json");
+		fs.writeFileSync(settings, JSON.stringify({ otherKey: 1 }));
+		expect(updateClaudeSettings(settings, "newkey")).toBe(false);
+		expect(JSON.parse(fs.readFileSync(settings, "utf-8"))).toEqual({
+			otherKey: 1,
+		});
+	});
+
+	it("does not create MEM0_API_KEY entry in existing env block", () => {
+		const settings = path.join(tmpDir, "settings.json");
+		fs.writeFileSync(settings, JSON.stringify({ env: { OTHER_KEY: "x" } }));
+		expect(updateClaudeSettings(settings, "newkey")).toBe(false);
+	});
+
+	it("updates existing entry and preserves siblings", () => {
+		const settings = path.join(tmpDir, "settings.json");
+		fs.writeFileSync(
+			settings,
+			JSON.stringify({ env: { MEM0_API_KEY: "old", OTHER: "y" } }, null, 2),
+		);
+		expect(updateClaudeSettings(settings, "fresh")).toBe(true);
+		const data = JSON.parse(fs.readFileSync(settings, "utf-8"));
+		expect(data.env.MEM0_API_KEY).toBe("fresh");
+		expect(data.env.OTHER).toBe("y");
+	});
+
+	it("is idempotent when value already matches", () => {
+		const settings = path.join(tmpDir, "settings.json");
+		fs.writeFileSync(
+			settings,
+			JSON.stringify({ env: { MEM0_API_KEY: "same" } }),
+		);
+		expect(updateClaudeSettings(settings, "same")).toBe(false);
+	});
+
+	it("is a no-op for malformed JSON", () => {
+		const settings = path.join(tmpDir, "settings.json");
+		fs.writeFileSync(settings, "{ this is not json");
+		expect(updateClaudeSettings(settings, "x")).toBe(false);
+	});
+});

cli/node/tests/option-parity.test.ts

@@ -0,0 +1,164 @@
+/**
+ * Drift test: every documented v3 add/search/list param must be reachable from the Node CLI.
+ */
+
+import { execSync } from "node:child_process";
+import fs from "node:fs";
+import path from "node:path";
+import { describe, expect, it } from "vitest";
+
+const OPENAPI_PATH = path.join(
+	__dirname,
+	"..",
+	"..",
+	"..",
+	"docs",
+	"openapi.json",
+);
+
+const KNOWN_UNSURFACED: Record<string, Record<string, string>> = {
+	"/v3/memories/add/": {
+		includes: "extraction hint, no CLI flag yet",
+		excludes: "extraction hint, no CLI flag yet",
+		enable_graph: "graph memory toggle, no CLI flag yet",
+		output_format: "response envelope is pinned by the CLI",
+		prompt_profile_id: "no CLI flag yet",
+		temporal_reasoning: "no CLI flag yet",
+		timezone: "no CLI flag yet",
+		observation_datetime: "no CLI flag yet, --timestamp backdates instead",
+		observation_date: "no CLI flag yet, --timestamp backdates instead",
+	},
+	"/v3/memories/search/": {
+		categories: "expressible through --filter",
+		metadata: "expressible through --filter",
+	},
+	"/v3/memories/": {
+		start_date: "covered by --after via filters.created_at.gte",
+		end_date: "covered by --before via filters.created_at.lte",
+		categories: "covered by --category via filters.categories",
+		fields: "no CLI flag yet",
+		keywords: "no CLI flag yet",
+	},
+};
+
+const ADD_MAPPING: Record<string, string[]> = {
+	messages: ["--messages", "--file", "text"],
+	user_id: ["--user-id"],
+	agent_id: ["--agent-id"],
+	app_id: ["--app-id"],
+	run_id: ["--run-id"],
+	metadata: ["--metadata"],
+	expiration_date: ["--expires"],
+	custom_instructions: ["--custom-instructions"],
+	agent_custom_instructions: ["--agent-custom-instructions"],
+	custom_categories: ["--custom-categories"],
+	infer: ["--no-infer"],
+	immutable: ["--immutable"],
+	structured_data_schema: ["--structured-data-schema"],
+	timestamp: ["--timestamp"],
+};
+
+const SEARCH_MAPPING: Record<string, string[]> = {
+	query: ["query"],
+	filters: ["--filter", "--user-id", "--agent-id", "--run-id"],
+	show_expired: ["--show-expired"],
+	top_k: ["--top-k"],
+	threshold: ["--threshold"],
+	rerank: ["--rerank"],
+	reference_date: ["--reference-date"],
+	fields: ["--fields"],
+};
+
+const LIST_MAPPING: Record<string, string[]> = {
+	filters: [
+		"--user-id",
+		"--agent-id",
+		"--run-id",
+		"--category",
+		"--after",
+		"--before",
+	],
+	show_expired: ["--show-expired"],
+	page: ["--page"],
+	page_size: ["--page-size"],
+};
+
+function documentedFields(endpoint: string): string[] {
+	const spec = JSON.parse(fs.readFileSync(OPENAPI_PATH, "utf-8"));
+	const schema =
+		spec.paths[endpoint].post.requestBody.content["application/json"].schema;
+	return Object.keys(schema.properties);
+}
+
+function helpText(command: string): string {
+	return execSync(`npx tsx src/index.ts ${command} --help`, {
+		cwd: path.join(__dirname, ".."),
+		encoding: "utf-8",
+		timeout: 15000,
+	});
+}
+
+function assertAllReachable(
+	endpoint: string,
+	mapping: Record<string, string[]>,
+	command: string,
+) {
+	const documented = documentedFields(endpoint);
+	const help = helpText(command);
+	for (const field of documented) {
+		if (KNOWN_UNSURFACED[endpoint]?.[field]) continue;
+		const candidates = mapping[field];
+		expect(
+			candidates,
+			`${endpoint}: documented field "${field}" has no mapping entry for command "${command}"`,
+		).toBeDefined();
+		const reachable = candidates.some((flag) =>
+			flag.startsWith("--") ? help.includes(flag) : true,
+		);
+		expect(
+			reachable,
+			`${endpoint}: documented field "${field}" not reachable via any of ${JSON.stringify(candidates)} on command "${command}"`,
+		).toBe(true);
+	}
+}
+
+describe("Option parity: Node CLI reachability of documented v3 params", () => {
+	it("add covers documented fields", () => {
+		assertAllReachable("/v3/memories/add/", ADD_MAPPING, "add");
+	});
+
+	it("search covers documented fields", () => {
+		assertAllReachable("/v3/memories/search/", SEARCH_MAPPING, "search");
+	});
+
+	it("list covers documented fields", () => {
+		assertAllReachable("/v3/memories/", LIST_MAPPING, "list");
+	});
+});
+
+describe("stdin fallback uses the shared piped-stdin guard", () => {
+	const SOURCES = ["src/index.ts", "src/commands/memory.ts"];
+
+	for (const rel of SOURCES) {
+		it(`${rel} never checks process.stdin.isTTY directly`, () => {
+			const src = fs.readFileSync(path.join(__dirname, "..", rel), "utf-8");
+			expect(
+				src.includes("process.stdin.isTTY"),
+				`${rel}: use stdinIsPiped() from state.ts. A bare !isTTY check is also true for /dev/null and sockets, so readFileSync(0) crashes with EAGAIN in scripts, CI, and agent mode.`,
+			).toBe(false);
+		});
+
+		it(`${rel} guards every readFileSync(0) with stdinIsPiped()`, () => {
+			const src = fs.readFileSync(path.join(__dirname, "..", rel), "utf-8");
+			const lines = src.split("\n");
+			for (const [i, line] of lines.entries()) {
+				if (!line.includes("readFileSync(0")) continue;
+				const guard = lines.slice(Math.max(0, i - 3), i).join("\n");
+				expect(
+					guard.includes("stdinIsPiped()"),
+					`${rel}:${i + 1}: readFileSync(0) must be guarded by stdinIsPiped()`,
+				).toBe(true);
+			}
+		});
+	}
+});

cli/node/tests/output.test.ts

@@ -10,6 +10,7 @@ import {
   formatSingleMemory,
   formatAddResult,
   printResultSummary,
+  sanitizeAgentData,
 } from "../src/output.js";
 
 let output: string;
@@ -98,6 +99,18 @@ describe("formatAddResult", () => {
     });
     expect(output).toContain("Queued");
   });
+
+  it("deduplicates PENDING entries with same event_id", () => {
+    formatAddResult({
+      results: [
+        { status: "PENDING", event_id: "evt-dup" },
+        { status: "PENDING", event_id: "evt-dup" },
+      ],
+    });
+    // Should show only one PENDING block despite two entries with same event_id
+    expect(output.match(/Queued/g)?.length).toBe(1);
+    expect(output.match(/evt-dup/g)?.length).toBe(2); // event_id line + status hint line
+  });
 });
 
 describe("printResultSummary", () => {
@@ -113,3 +126,73 @@ describe("printResultSummary", () => {
     expect(output).not.toContain("results");
   });
 });
+
+describe("sanitizeAgentData", () => {
+  it("projects add results", () => {
+    const raw = [{ id: "abc", memory: "test", event: "ADD", metadata: { x: 1 }, categories: ["a"] }];
+    const result = sanitizeAgentData("add", raw) as Record<string, unknown>[];
+    expect(result).toEqual([{ id: "abc", memory: "test", event: "ADD" }]);
+  });
+
+  it("passes through PENDING add items", () => {
+    const raw = [{ status: "PENDING", event_id: "evt-123", noise: "x" }];
+    const result = sanitizeAgentData("add", raw) as Record<string, unknown>[];
+    expect(result).toEqual([{ status: "PENDING", event_id: "evt-123" }]);
+  });
+
+  it("projects search results", () => {
+    const raw = [{ id: "abc", memory: "test", score: 0.9, created_at: "2026-01-01", categories: ["a"], user_id: "u1" }];
+    const result = sanitizeAgentData("search", raw) as Record<string, unknown>[];
+    expect(result[0]).not.toHaveProperty("user_id");
+    expect(result[0]).toHaveProperty("score");
+  });
+
+  it("projects list results", () => {
+    const raw = [{ id: "abc", memory: "test", created_at: "2026-01-01", categories: ["a"], user_id: "u1" }];
+    const result = sanitizeAgentData("list", raw) as Record<string, unknown>[];
+    expect(Object.keys(result[0]).sort()).toEqual(["categories", "created_at", "id", "memory"]);
+  });
+
+  it("projects get result", () => {
+    const raw = { id: "abc", memory: "test", created_at: "2026-01-01", updated_at: "2026-01-02", categories: ["a"], metadata: { k: "v" }, user_id: "u1" };
+    const result = sanitizeAgentData("get", raw) as Record<string, unknown>;
+    expect(result).not.toHaveProperty("user_id");
+    expect(result).toHaveProperty("metadata");
+  });
+
+  it("projects update result", () => {
+    const raw = { id: "abc", memory: "updated", extra: "noise" };
+    const result = sanitizeAgentData("update", raw);
+    expect(result).toEqual({ id: "abc", memory: "updated" });
+  });
+
+  it("projects event list results", () => {
+    const raw = [{ id: "evt-1", event_type: "ADD", status: "SUCCEEDED", graph_status: null, latency: 100, created_at: "2026-01-01", updated_at: "2026-01-02" }];
+    const result = sanitizeAgentData("event list", raw) as Record<string, unknown>[];
+    expect(result[0]).not.toHaveProperty("updated_at");
+    expect(result[0]).not.toHaveProperty("graph_status");
+  });
+
+  it("flattens event status results", () => {
+    const raw = {
+      id: "evt-1", event_type: "ADD", status: "SUCCEEDED",
+      latency: 100, created_at: "2026-01-01", updated_at: "2026-01-02",
+      results: [{ id: "mem-1", event: "ADD", user_id: "alice", data: { memory: "dark mode" } }],
+    };
+    const result = sanitizeAgentData("event status", raw) as Record<string, unknown>;
+    const firstResult = (result.results as Record<string, unknown>[])[0];
+    expect(firstResult).toHaveProperty("memory", "dark mode");
+    expect(firstResult).not.toHaveProperty("data");
+  });
+
+  it("passes through status/config/import commands unchanged", () => {
+    const data = { key: "value", other: "stuff" };
+    for (const cmd of ["status", "import", "config show", "config get", "config set"]) {
+      expect(sanitizeAgentData(cmd, data)).toEqual(data);
+    }
+  });
+
+  it("handles null data", () => {
+    expect(sanitizeAgentData("add", null)).toBeNull();
+  });
+});

cli/node/tests/platform-backend.test.ts

@@ -0,0 +1,242 @@
+/**
+ * Tests for the Platform backend (mem0 Platform API client).
+ */
+
+import { beforeEach, describe, expect, it, vi } from "vitest";
+import { PlatformBackend } from "../src/backend/platform.js";
+import { createDefaultConfig } from "../src/config.js";
+
+function makeBackend(): PlatformBackend {
+	return new PlatformBackend(createDefaultConfig().platform);
+}
+
+function mockFetch() {
+	const fetchMock = vi.fn().mockResolvedValue({
+		ok: true,
+		status: 200,
+		headers: { get: vi.fn().mockReturnValue(null) },
+		json: vi.fn().mockResolvedValue({ message: "ok" }),
+	});
+	vi.stubGlobal("fetch", fetchMock);
+	return fetchMock;
+}
+
+beforeEach(() => {
+	vi.restoreAllMocks();
+	vi.unstubAllGlobals();
+});
+
+describe("deleteEntities", () => {
+	it("returns all results keyed by entity type for a multi-entity delete", async () => {
+		const backend = makeBackend();
+		const responses: Record<string, unknown> = {
+			"/v2/entities/user/alice/": { message: "user deleted" },
+			"/v2/entities/agent/bob/": { message: "agent deleted" },
+		};
+		const spy = vi
+			// biome-ignore lint/suspicious/noExplicitAny: spying on a private method
+			.spyOn(backend as any, "_request")
+			.mockImplementation(
+				async (_method: string, path: string) => responses[path],
+			);
+
+		const result = await backend.deleteEntities({
+			userId: "alice",
+			agentId: "bob",
+		});
+
+		expect(result).toEqual({
+			user: { message: "user deleted" },
+			agent: { message: "agent deleted" },
+		});
+		expect(spy).toHaveBeenCalledTimes(2);
+	});
+
+	it("keys a single-entity delete by its type", async () => {
+		const backend = makeBackend();
+		// biome-ignore lint/suspicious/noExplicitAny: spying on a private method
+		vi.spyOn(backend as any, "_request").mockResolvedValue({
+			message: "user deleted",
+		});
+
+		const result = await backend.deleteEntities({ userId: "alice" });
+		expect(result).toEqual({ user: { message: "user deleted" } });
+	});
+
+	it("throws when no entity id is provided", async () => {
+		const backend = makeBackend();
+		await expect(backend.deleteEntities({})).rejects.toThrow(
+			"At least one entity ID is required",
+		);
+	});
+});
+
+describe("PlatformBackend option-parity payloads (MEM-5893)", () => {
+	it("add: custom_instructions, custom_categories, structured_data_schema, timestamp reach the payload alongside existing fields", async () => {
+		const backend = makeBackend();
+		const spy = vi
+			// biome-ignore lint/suspicious/noExplicitAny: spying on a private method
+			.spyOn(backend as any, "_request")
+			.mockResolvedValue({ results: [] });
+
+		await backend.add("hello", undefined, {
+			userId: "alice",
+			metadata: { source: "test" },
+			expires: "2099-01-01",
+			customInstructions: "Extract only preferences.",
+			agentCustomInstructions: "Extract only tool outcomes.",
+			customCategories: [{ prefs: "user preferences" }],
+			structuredDataSchema: { type: "object" },
+			timestamp: 1700000000,
+		});
+
+		const payload = spy.mock.calls[0][2].json;
+		expect(payload.custom_instructions).toBe("Extract only preferences.");
+		expect(payload.agent_custom_instructions).toBe(
+			"Extract only tool outcomes.",
+		);
+		expect(payload.custom_categories).toEqual([{ prefs: "user preferences" }]);
+		expect(payload.structured_data_schema).toEqual({ type: "object" });
+		expect(payload.timestamp).toBe(1700000000);
+		expect(payload.metadata).toEqual({ source: "test" });
+		expect(payload.expiration_date).toBe("2099-01-01");
+	});
+
+	it("add: omitted optional fields are absent from the payload", async () => {
+		const backend = makeBackend();
+		const spy = vi
+			// biome-ignore lint/suspicious/noExplicitAny: spying on a private method
+			.spyOn(backend as any, "_request")
+			.mockResolvedValue({ results: [] });
+
+		await backend.add("hello", undefined, { userId: "alice" });
+
+		const payload = spy.mock.calls[0][2].json;
+		expect(payload).not.toHaveProperty("custom_instructions");
+		expect(payload).not.toHaveProperty("agent_custom_instructions");
+		expect(payload).not.toHaveProperty("custom_categories");
+		expect(payload).not.toHaveProperty("structured_data_schema");
+		expect(payload).not.toHaveProperty("timestamp");
+	});
+
+	it("search: show_expired, reference_date, latest_only reach the payload", async () => {
+		const backend = makeBackend();
+		// biome-ignore lint/suspicious/noExplicitAny: spying on a private method
+		const spy = vi.spyOn(backend as any, "_request").mockResolvedValue([]);
+
+		await backend.search("query", {
+			showExpired: true,
+			referenceDate: "2024-01-01",
+			latestOnly: true,
+		});
+
+		const payload = spy.mock.calls[0][2].json;
+		expect(payload.show_expired).toBe(true);
+		expect(payload.reference_date).toBe("2024-01-01");
+		expect(payload.latest_only).toBe(true);
+	});
+
+	it("search: keyword_search and fields reach the payload", async () => {
+		const backend = makeBackend();
+		// biome-ignore lint/suspicious/noExplicitAny: spying on a private method
+		const spy = vi.spyOn(backend as any, "_request").mockResolvedValue([]);
+
+		await backend.search("query", {
+			keyword: true,
+			fields: ["memory", "score"],
+		});
+
+		const payload = spy.mock.calls[0][2].json;
+		expect(payload.keyword_search).toBe(true);
+		expect(payload.fields).toEqual(["memory", "score"]);
+	});
+
+	it("search: omitted keyword and fields are absent from the payload", async () => {
+		const backend = makeBackend();
+		// biome-ignore lint/suspicious/noExplicitAny: spying on a private method
+		const spy = vi.spyOn(backend as any, "_request").mockResolvedValue([]);
+
+		await backend.search("query", {});
+
+		const payload = spy.mock.calls[0][2].json;
+		expect(payload).not.toHaveProperty("keyword_search");
+		expect(payload).not.toHaveProperty("fields");
+	});
+
+	it("listMemories: show_expired and latest_only are top-level, not nested inside filters", async () => {
+		const backend = makeBackend();
+		// biome-ignore lint/suspicious/noExplicitAny: spying on a private method
+		const spy = vi.spyOn(backend as any, "_request").mockResolvedValue([]);
+
+		await backend.listMemories({
+			userId: "alice",
+			showExpired: true,
+			latestOnly: true,
+		});
+
+		const payload = spy.mock.calls[0][2].json;
+		expect(payload.show_expired).toBe(true);
+		expect(payload.latest_only).toBe(true);
+		expect(payload.filters ?? {}).not.toHaveProperty("show_expired");
+		expect(payload.filters ?? {}).not.toHaveProperty("latest_only");
+	});
+
+	it("update: expiration_date and timestamp reach the payload", async () => {
+		const backend = makeBackend();
+		// biome-ignore lint/suspicious/noExplicitAny: spying on a private method
+		const spy = vi.spyOn(backend as any, "_request").mockResolvedValue({});
+
+		await backend.update("mem-123", undefined, undefined, {
+			expirationDate: "2099-01-01",
+			timestamp: 1700000000,
+		});
+
+		const payload = spy.mock.calls[0][2].json;
+		expect(payload.expiration_date).toBe("2099-01-01");
+		expect(payload.timestamp).toBe(1700000000);
+	});
+
+	it("delete: delete_linked is a query param, not part of the JSON body", async () => {
+		const backend = makeBackend();
+		// biome-ignore lint/suspicious/noExplicitAny: spying on a private method
+		const spy = vi.spyOn(backend as any, "_request").mockResolvedValue({});
+
+		await backend.delete("mem-123", { deleteLinked: true });
+
+		const opts = spy.mock.calls[0][2];
+		expect(opts.params.delete_linked).toBe("true");
+		expect(opts.json).toBeUndefined();
+	});
+});
+
+describe("PlatformBackend path encoding", () => {
+	it("encodes memory IDs before interpolating them into paths", async () => {
+		const fetchMock = mockFetch();
+		const backend = makeBackend();
+
+		await backend.get("mem/a?b#c");
+		await backend.update("mem/a?b#c", "updated");
+		await backend.delete("mem/a?b#c");
+
+		const urls = fetchMock.mock.calls.map((call) => call[0]);
+		expect(urls).toEqual([
+			"https://api.mem0.ai/v1/memories/mem%2Fa%3Fb%23c/?source=CLI",
+			"https://api.mem0.ai/v1/memories/mem%2Fa%3Fb%23c/",
+			"https://api.mem0.ai/v1/memories/mem%2Fa%3Fb%23c/?source=CLI",
+		]);
+	});
+
+	it("encodes entity and event IDs before interpolating them into paths", async () => {
+		const fetchMock = mockFetch();
+		const backend = makeBackend();
+
+		await backend.deleteEntities({ userId: "org/team?active#frag" });
+		await backend.getEvent("evt/a?b#c");
+
+		const urls = fetchMock.mock.calls.map((call) => call[0]);
+		expect(urls).toEqual([
+			"https://api.mem0.ai/v2/entities/user/org%2Fteam%3Factive%23frag/?source=CLI",
+			"https://api.mem0.ai/v1/event/evt%2Fa%3Fb%23c/",
+		]);
+	});
+});

cli/node/tests/setup.ts

@@ -71,5 +71,42 @@ export function createMockBackend(): Backend {
       { name: "alice", count: 5 },
       { name: "bob", count: 3 },
     ]),
+    listEvents: vi.fn().mockResolvedValue([
+      {
+        id: "evt-abc-123-def-456",
+        event_type: "ADD",
+        status: "SUCCEEDED",
+        graph_status: null,
+        latency: 1234.5,
+        created_at: "2026-04-01T10:00:00Z",
+        updated_at: "2026-04-01T10:00:01Z",
+      },
+      {
+        id: "evt-def-456-ghi-789",
+        event_type: "SEARCH",
+        status: "PENDING",
+        graph_status: null,
+        latency: null,
+        created_at: "2026-04-01T10:01:00Z",
+        updated_at: "2026-04-01T10:01:00Z",
+      },
+    ]),
+    getEvent: vi.fn().mockResolvedValue({
+      id: "evt-abc-123-def-456",
+      event_type: "ADD",
+      status: "SUCCEEDED",
+      graph_status: "SUCCEEDED",
+      latency: 1234.5,
+      created_at: "2026-04-01T10:00:00Z",
+      updated_at: "2026-04-01T10:00:01Z",
+      results: [
+        {
+          id: "mem-abc-123",
+          event: "ADD",
+          user_id: "alice",
+          data: { memory: "User prefers dark mode" },
+        },
+      ],
+    }),
   };
 }

cli/node/tests/telemetry.test.ts

@@ -0,0 +1,59 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+
+const mockLoadConfig = vi.fn();
+const mockSaveConfig = vi.fn();
+const mockSpawn = vi.fn();
+
+vi.mock("../src/config.js", () => ({
+  CONFIG_FILE: "/tmp/mem0-config.json",
+  loadConfig: mockLoadConfig,
+  saveConfig: mockSaveConfig,
+}));
+
+vi.mock("node:child_process", () => ({
+  spawn: mockSpawn,
+}));
+
+describe("captureEvent", () => {
+  beforeEach(() => {
+    vi.resetModules();
+    mockLoadConfig.mockReset();
+    mockSaveConfig.mockReset();
+    mockSpawn.mockReset();
+    delete process.env.MEM0_TELEMETRY;
+  });
+
+  it("pipes the telemetry context through stdin instead of argv", async () => {
+    mockLoadConfig.mockReturnValue({
+      platform: {
+        apiKey: "m0-node-secret",
+        baseUrl: "https://api.mem0.ai",
+        userEmail: "",
+      },
+      telemetry: {
+        anonymousId: "cli-anon-node",
+      },
+    });
+
+    const stdin = { end: vi.fn() };
+    const child = { stdin, unref: vi.fn() };
+    mockSpawn.mockReturnValue(child);
+
+    const { captureEvent } = await import("../src/telemetry.js");
+    captureEvent("node_test_event", { case: "stdin-secret" });
+
+    expect(mockSpawn).toHaveBeenCalledTimes(1);
+    const [execPath, args, options] = mockSpawn.mock.calls[0];
+    expect(execPath).toBe(process.execPath);
+    expect(args).toHaveLength(1);
+    expect(String(args[0])).toContain("telemetry-sender.cjs");
+    expect(JSON.stringify(args)).not.toContain("m0-node-secret");
+    expect(options).toMatchObject({ detached: true, stdio: ["pipe", "ignore", "ignore"] });
+
+    expect(stdin.end).toHaveBeenCalledTimes(1);
+    const payload = JSON.parse(stdin.end.mock.calls[0][0]);
+    expect(payload.mem0ApiKey).toBe("m0-node-secret");
+    expect(payload.payload.event).toBe("node_test_event");
+    expect(child.unref).toHaveBeenCalledTimes(1);
+  });
+});

cli/node/tsup.config.ts

@@ -0,0 +1,15 @@
+import { defineConfig } from 'tsup';
+import { createRequire } from 'node:module';
+
+const _require = createRequire(import.meta.url);
+const pkg = _require('./package.json');
+
+export default defineConfig({
+  entry: ['src/index.ts'],
+  format: ['esm'],
+  dts: true,
+  clean: true,
+  define: {
+    __CLI_VERSION__: JSON.stringify(pkg.version),
+  },
+});

cli/node/vitest.config.ts

@@ -0,0 +1,17 @@
+import { createRequire } from "node:module";
+import { defineConfig } from "vitest/config";
+
+const _require = createRequire(import.meta.url);
+const pkg = _require("./package.json") as { version: string };
+
+export default defineConfig({
+	define: {
+		__CLI_VERSION__: JSON.stringify(pkg.version),
+	},
+	test: {
+		// Integration tests spawn the CLI via `npx tsx` (15s subprocess
+		// timeout); the first spawn in a file pays a cold-start cost that can
+		// exceed vitest's 5s default on CI runners.
+		testTimeout: 30_000,
+	},
+});

cli/python/AGENTS.md

@@ -0,0 +1,47 @@
+# Python CLI (`cli/python/`)
+
+The `mem0-cli` package on PyPI. Typer-based, entry point `mem0`.
+
+## Commands
+
+```bash
+pip install -e ".[dev]"   # dev install: ruff + pytest
+ruff check .              # lint
+ruff format .             # format
+pytest                    # test
+hatch build               # build
+```
+
+## Conventions
+
+> **Line length is 100 here, not 120.** The root Python SDK uses 120. Running the root
+> `make format` over this directory reformats every file and fails CI. Use the local
+> `ruff` invocations above.
+
+- **Python 3.10+.** Not 3.9, unlike the root SDK.
+- **Ruff** with an extended rule set: `E`, `F`, `I`, `W`, `UP`, `B`, `SIM`, `RUF`.
+  Ignores `E501` (formatter handles it), `B008` (required by Typer's argument defaults),
+  and `SIM108`.
+- **Ruff format:** double quotes, space indent, `docstring-code-format = true`.
+- **isort** first-party is `mem0_cli` only.
+- **pytest** for tests.
+- Target version pinned to `py310`.
+
+## Layout
+
+```
+cli/python/
+├── src/mem0_cli/     package source (src layout)
+└── tests/
+```
+
+Entry point: `mem0 = "mem0_cli.app:main"`.
+
+## Dependencies
+
+Typer + Rich + httpx. `mem0ai` is **optional**, exposed through the `[oss]` extra for OSS mode. Do not promote it to a required dependency.
+
+## CI and release
+
+- CI: `cli-python-ci.yml`, ruff + pytest + `hatch build` on Python 3.10, 3.11, 3.12.
+- Release: tag prefix `cli-v*` dispatches `cli-python-cd.yml`, publishing to PyPI over OIDC.

cli/python/CLAUDE.md

@@ -0,0 +1 @@
+AGENTS.md

cli/python/README.md

@@ -1,6 +1,12 @@
-# mem0 CLI
+# mem0 CLI (Python)
 
-The official command-line interface for [mem0](https://mem0.ai) — the memory layer for AI agents.
+The official command-line interface for [mem0](https://mem0.ai) — the memory layer for AI agents. Python implementation.
+
+> **Built for AI agents.** Pass `--agent` (or `--json`) as a global flag on any command to get structured JSON output optimized for programmatic consumption — sanitized fields, no colors or spinners, and errors as JSON too.
+
+## Prerequisites
+
+- Python **3.10+**
 
 ## Installation
 
@@ -18,22 +24,320 @@ pip install mem0-cli
 
 > **Note:** On macOS with Homebrew Python, `pip install` outside a virtual environment will fail with an `externally-managed-environment` error ([PEP 668](https://peps.python.org/pep-0668/)). Use `pipx` instead, or install inside a virtual environment.
 
-## Quick Start
+## Quick start
 
 ```bash
-# Set up your configuration
+# Interactive setup wizard
 mem0 init
 
+# Or login via email
+mem0 init --email alice@company.com
+
+# Or authenticate with an existing API key
+mem0 init --api-key m0-xxx
+
 # Add a memory
 mem0 add "I prefer dark mode and use vim keybindings" --user-id alice
 
 # Search memories
 mem0 search "What are Alice's preferences?" --user-id alice
 
-# List all memories
+# List all memories for a user
 mem0 list --user-id alice
+
+# Get a specific memory
+mem0 get <memory-id>
+
+# Update a memory
+mem0 update <memory-id> "I switched to light mode"
+
+# Delete a memory
+mem0 delete <memory-id>
 ```
 
+## Commands
+
+### `mem0 init`
+
+Interactive setup wizard. Prompts for your API key and default user ID.
+
+```bash
+mem0 init
+mem0 init --api-key m0-xxx --user-id alice
+mem0 init --email alice@company.com
+```
+
+If an existing configuration is detected, the CLI asks for confirmation before overwriting. Use `--force` to skip the prompt (useful in CI/CD).
+
+```bash
+mem0 init --api-key m0-xxx --user-id alice --force
+```
+
+| Flag | Description |
+|------|-------------|
+| `--api-key` | API key (skip prompt) |
+| `-u, --user-id` | Default user ID (skip prompt) |
+| `--email` | Login via email verification code |
+| `--code` | Verification code (use with `--email` for non-interactive login) |
+| `--force` | Overwrite existing config without confirmation |
+
+### `mem0 add`
+
+Add a memory from text, a JSON messages array, a file, or stdin.
+
+```bash
+mem0 add "I prefer dark mode" --user-id alice
+mem0 add --file conversation.json --user-id alice
+echo "Loves hiking on weekends" | mem0 add --user-id alice
+```
+
+| Flag | Description |
+|------|-------------|
+| `-u, --user-id` | Scope to a user |
+| `--agent-id` | Scope to an agent |
+| `--messages` | Conversation messages as JSON |
+| `-f, --file` | Read messages from a JSON file |
+| `-m, --metadata` | Custom metadata as JSON |
+| `--categories` | Categories (JSON array or comma-separated) |
+| `--graph / --no-graph` | Enable or disable graph memory extraction |
+| `-o, --output` | Output format: `text`, `json`, `quiet` |
+
+### `mem0 search`
+
+Search memories using natural language.
+
+```bash
+mem0 search "dietary restrictions" --user-id alice
+mem0 search "preferred tools" --user-id alice --output json --top-k 5
+```
+
+| Flag | Description |
+|------|-------------|
+| `-u, --user-id` | Filter by user |
+| `-k, --top-k` | Number of results (default: 10) |
+| `--threshold` | Minimum similarity score (default: 0.3) |
+| `--rerank` | Enable reranking |
+| `--keyword` | Use keyword search instead of semantic |
+| `--filter` | Advanced filter expression (JSON) |
+| `--graph / --no-graph` | Enable or disable graph in search |
+| `-o, --output` | Output format: `text`, `json`, `table` |
+
+### `mem0 list`
+
+List memories with optional filters and pagination.
+
+```bash
+mem0 list --user-id alice
+mem0 list --user-id alice --category preferences --output json
+mem0 list --user-id alice --after 2024-01-01 --page-size 50
+```
+
+| Flag | Description |
+|------|-------------|
+| `-u, --user-id` | Filter by user |
+| `--page` | Page number (default: 1) |
+| `--page-size` | Results per page (default: 100) |
+| `--category` | Filter by category |
+| `--after` | Created after date (YYYY-MM-DD) |
+| `--before` | Created before date (YYYY-MM-DD) |
+| `-o, --output` | Output format: `text`, `json`, `table` |
+
+### `mem0 get`
+
+Retrieve a specific memory by ID.
+
+```bash
+mem0 get 7b3c1a2e-4d5f-6789-abcd-ef0123456789
+mem0 get 7b3c1a2e-4d5f-6789-abcd-ef0123456789 --output json
+```
+
+### `mem0 update`
+
+Update the text or metadata of an existing memory.
+
+```bash
+mem0 update <memory-id> "Updated preference text"
+mem0 update <memory-id> --metadata '{"priority": "high"}'
+echo "new text" | mem0 update <memory-id>
+```
+
+### `mem0 delete`
+
+Delete a single memory, all memories for a scope, or an entire entity.
+
+```bash
+# Delete a single memory
+mem0 delete <memory-id>
+
+# Delete all memories for a user
+mem0 delete --all --user-id alice --force
+
+# Delete all memories project-wide
+mem0 delete --all --project --force
+
+# Preview what would be deleted
+mem0 delete --all --user-id alice --dry-run
+```
+
+| Flag | Description |
+|------|-------------|
+| `--all` | Delete all memories matching scope filters |
+| `--entity` | Delete the entity and all its memories |
+| `--project` | With `--all`: delete all memories project-wide |
+| `--dry-run` | Preview without deleting |
+| `--force` | Skip confirmation prompt |
+
+### `mem0 import`
+
+Bulk import memories from a JSON file.
+
+```bash
+mem0 import data.json --user-id alice
+```
+
+The file should be a JSON array where each item has a `memory` (or `text` or `content`) field and optional `user_id`, `agent_id`, and `metadata` fields.
+
+### `mem0 config`
+
+View or modify the local CLI configuration.
+
+```bash
+mem0 config show              # Display current config (secrets redacted)
+mem0 config get api_key       # Get a specific value
+mem0 config set user_id bob   # Set a value
+```
+
+### `mem0 entity`
+
+List or delete entities (users, agents, apps, runs).
+
+```bash
+mem0 entity list users
+mem0 entity list agents --output json
+mem0 entity delete --user-id alice --force
+```
+
+### `mem0 event`
+
+Inspect background processing events created by async operations (e.g. bulk deletes, large add jobs).
+
+```bash
+# List recent events
+mem0 event list
+
+# Check the status of a specific event
+mem0 event status <event-id>
+```
+
+| Flag | Description |
+|------|-------------|
+| `-o, --output` | Output format: `text`, `json` |
+
+### `mem0 status`
+
+Verify your API connection and display the current project.
+
+```bash
+mem0 status
+```
+
+## Agent mode
+
+Pass `--agent` (or its alias `--json`) as a **global flag** on any command to get output designed for AI agent tool loops:
+
+```bash
+mem0 --agent search "user preferences" --user-id alice
+mem0 --agent add "User prefers dark mode" --user-id alice
+mem0 --agent list --user-id alice
+mem0 --agent delete --all --user-id alice --force
+```
+
+Every command returns the same envelope shape:
+
+```json
+{
+  "status": "success",
+  "command": "search",
+  "duration_ms": 134,
+  "scope": { "user_id": "alice" },
+  "count": 2,
+  "data": [
+    { "id": "abc-123", "memory": "User prefers dark mode", "score": 0.97, "created_at": "2026-01-15", "categories": ["preferences"] }
+  ]
+}
+```
+
+What agent mode does differently from `--output json`:
+
+- **Sanitized `data`**: only the fields an agent needs (id, memory, score, etc.) — no internal API noise
+- **No human output**: spinners, colors, and banners are suppressed entirely
+- **Errors as JSON**: errors go to stdout as `{"status": "error", "command": "...", "error": "..."}` with a non-zero exit code
+
+Use `mem0 help --json` to get the full command tree as JSON — useful for agents that need to self-discover available commands.
+
+## Output formats
+
+Control how results are displayed with `--output`:
+
+| Format | Description |
+|--------|-------------|
+| `text` | Human-readable with colors and formatting (default) |
+| `json` | Structured JSON for piping to `jq` (raw API response) |
+| `table` | Tabular format (default for `list`) |
+| `quiet` | Minimal — just IDs or status codes |
+| `agent` | Structured JSON envelope with sanitized fields (set by `--agent`/`--json`) |
+
+## Global flags
+
+These flags are available on all commands:
+
+| Flag | Description |
+|------|-------------|
+| `--json` | Enable agent mode: structured JSON envelope output, no colors or spinners |
+| `--agent` | Alias for `--json` |
+| `--api-key` | Override the configured API key for this request |
+| `--base-url` | Override the configured API base URL for this request |
+| `-o, --output` | Set the output format |
+
+`mem0 --version` prints the CLI version. It is only valid before a subcommand, not after one.
+
+## Environment variables
+
+| Variable | Description |
+|----------|-------------|
+| `MEM0_API_KEY` | API key (overrides config file) |
+| `MEM0_BASE_URL` | API base URL |
+| `MEM0_USER_ID` | Default user ID |
+| `MEM0_AGENT_ID` | Default agent ID |
+| `MEM0_APP_ID` | Default app ID |
+| `MEM0_RUN_ID` | Default run ID |
+| `MEM0_ENABLE_GRAPH` | Enable graph memory (`true` / `false`) |
+
+Environment variables take precedence over values in the config file, which take precedence over defaults.
+
+## Development
+
+```bash
+cd cli/python
+python -m venv .venv && source .venv/bin/activate
+pip install -e ".[dev]"
+
+# Run during development
+python -m mem0_cli --help
+mem0 add "test memory" --user-id alice
+```
+
+## Releasing
+
+1. Update `version` in `pyproject.toml`
+2. Create a GitHub Release with tag `cli-v<version>` (e.g. `cli-v0.2.1`)
+
+For a pre-release, use a beta version like `0.2.1b1` and check the **pre-release** checkbox.
+
+## Documentation
+
+Full documentation is available at [docs.mem0.ai/platform/cli](https://docs.mem0.ai/platform/cli).
+
 ## License
 
 Apache-2.0

cli/python/development.md

@@ -80,7 +80,7 @@ mem0 --help
 # Using Python directly (with venv activated)
 source .venv/bin/activate
 mem0 --help
-mem0 version
+mem0 --version
 
 # Or run without activating
 .venv/bin/mem0 --help

cli/python/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "mem0-cli"
-version = "0.1.0"
+version = "0.2.11"
 description = "The official CLI for mem0 — the memory layer for AI agents"
 readme = "README.md"
 license = "Apache-2.0"