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Author SHA1 Message Date
Himanshu-Sangshetti c05e889c73 fix(minimax-mem0): convert to Agent Plugins 1.0 format (plugin.json + mcp.json at root)
The runtime imports validate against the open Agent Plugins 1.0 spec
(agent-plugins.org), not the Feishu submission guide's .minimax-plugin/ layout.
Discovered via the in-app import (GitHub Plugin cannot be imported).
2026-08-31 22:34:00 +05:30
Himanshu-Sangshetti 9b7001e44c docs(minimax-mem0): clarify OAuth-only auth in the package + fix MCP URL trailing slash (review) 2026-08-31 18:41:32 +05:30
Himanshu-Sangshetti fa80bfdb3f docs(minimax-mem0): drop internal submission/review notes from repo files 2026-08-31 18:36:08 +05:30
Himanshu-Sangshetti 57b0846784 chore(minimax-mem0): add Apache LICENSE, UTM key link, AGENTS.md rows (plugin conventions) 2026-08-31 18:34:08 +05:30
Himanshu-Sangshetti c9a0c19ac2 feat(integrations): minimax-mem0 — Mem0 plugin for the MiniMax Marketplace
A declarative MiniMax plugin (MiniMax Code desktop / MiniMax Agent cloud) that
gives an agent persistent long-term memory via Mem0.

- MCP capability points at Mem0's hosted server (https://mcp.mem0.ai/mcp/,
  streamable-http); no secrets in the package.
- Skill (skills/memory/SKILL.md) tells the agent when to recall, save, update,
  and delete memory.
- Manifest, icon (180x180), and structure follow the MiniMax plugin spec;
  validated against the submission checklist and size limits.

Open item for MiniMax review: the MCP endpoint is authenticated (OAuth or
API-key bearer), so confirm whether it ships as a remote MCP (runtime handles
the OAuth handshake) or via the App/Connector path.
2026-08-31 16:37:48 +05:30
KartikandGitHub 19cb89aff4 docs: add 301 redirects for 49 legacy 404 pages (#7161) 2026-08-28 17:44:10 +05:30
fdfb763d6e docs(api-reference): add Dream (memory synthesis) endpoints (#7109)
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-08-27 22:12:04 +05:30
KartikandGitHub 0070e08e01 feat(deepseek-plugin,mem0-strands): add usage telemetry (#7110) 2026-08-27 13:48:30 +05:30
31 changed files with 2207 additions and 6 deletions
@@ -0,0 +1,5 @@
---
title: "Preview Dream Scope"
description: "A no-write preview of the scope Dream synthesis would analyze for a project."
openapi: "post /api/v1/orgs/organizations/{org_id}/projects/{project_id}/dream/preview/"
---
@@ -0,0 +1,5 @@
---
title: "Get Dream Activity"
description: "Supersede/merge activity feed for a project, newest first (keyset-paginated)."
openapi: "get /api/v1/orgs/organizations/{org_id}/projects/{project_id}/dream/activity/"
---
@@ -0,0 +1,5 @@
---
title: "Get Dream Configuration"
description: "Retrieve a project's Dream (memory synthesis) configuration and plan entitlements."
openapi: "get /api/v1/orgs/organizations/{org_id}/projects/{project_id}/dream/config/"
---
@@ -0,0 +1,5 @@
---
title: "Get a Synthesized Memory's Sources"
description: "The source memories a synthesized (pattern) memory was distilled from."
openapi: "get /api/v1/orgs/organizations/{org_id}/projects/{project_id}/dream/memory/{memory_id}/sources/"
---
@@ -0,0 +1,5 @@
---
title: "Get Memories in a Dream Run"
description: "Keyset page of the synthesized memories within a single synthesis run."
openapi: "get /api/v1/orgs/organizations/{org_id}/projects/{project_id}/dream/runs/{run_id}/memories/"
---
@@ -0,0 +1,5 @@
---
title: "Get Dream Synthesis Runs"
description: "Synthesis activity grouped per run, newest first (keyset-paginated)."
openapi: "get /api/v1/orgs/organizations/{org_id}/projects/{project_id}/dream/runs/"
---
@@ -0,0 +1,5 @@
---
title: "Get Dream Stats"
description: "Lifecycle and synthesis counts for a project, plus reflection freshness."
openapi: "get /api/v1/orgs/organizations/{org_id}/projects/{project_id}/dream/stats/"
---
@@ -0,0 +1,5 @@
---
title: "Update Dream Configuration"
description: "Enable or disable Synthesis (reflection) for a project, or change the reflection mode."
openapi: "patch /api/v1/orgs/organizations/{org_id}/projects/{project_id}/dream/config/"
---
+14
View File
@@ -2841,6 +2841,13 @@ Existing memories written by the previous versions are not rewritten. If your me
<Tab title="Strands">
<Update label="2026-08-25" description="mem0-strands v0.1.1">
**New Features:**
- **Usage telemetry:** Anonymous usage events (`strands.store.init`, `strands.store.search`, `strands.store.add`, `strands.store.add_messages`) ride the Mem0 SDK's existing PostHog client, unsampled, with no new dependency. Events carry only counts, durations, booleans, and coarse failure kinds: never queries, memory text, message content, entity ids, metadata, or API keys. Opt out with `MEM0_TELEMETRY=false` ([#7110](https://github.com/mem0ai/mem0/pull/7110))
</Update>
<Update label="2026-08-24" description="mem0-strands v0.1.0">
**Initial release** of [`mem0-strands`](https://pypi.org/project/mem0-strands/), a native `MemoryStore` that plugs Mem0 into the [Strands Agents](https://strandsagents.com/) `MemoryManager` ([#7021](https://github.com/mem0ai/mem0/pull/7021))
@@ -2863,6 +2870,13 @@ Existing memories written by the previous versions are not rewritten. If your me
<Tab title="DeepSeek Harness">
<Update label="2026-08-25" description="deepseek-plugin v0.1.1">
**New Features:**
- **Usage telemetry:** Anonymous usage events (`deepseek.plugin.mounted`, `deepseek.tool.search_memory`, `deepseek.tool.add_memory`) are batched to PostHog over native fetch and flushed in the background. Events carry only tool names, durations, counts, and coarse failure kinds: never queries, memory text, filters, or API keys. Opt out with `MEM0_TELEMETRY=false` ([#7110](https://github.com/mem0ai/mem0/pull/7110))
</Update>
<Update label="2026-08-24" description="deepseek-plugin v0.1.0">
**Initial release** of [`deepseek-plugin`](https://www.npmjs.com/package/@mem0/deepseek-plugin), a native DeepSeek Harness (Cordis) plugin that registers Mem0 as two agent-callable tools ([#7027](https://github.com/mem0ai/mem0/pull/7027))
+210
View File
@@ -539,6 +539,20 @@
"api-reference/project/delete-project"
]
},
{
"group": "Dream",
"icon": "sparkles",
"pages": [
"api-reference/dream/get-dream-config",
"api-reference/dream/update-dream-config",
"api-reference/dream/get-dream-stats",
"api-reference/dream/get-dream-activity",
"api-reference/dream/get-dream-runs",
"api-reference/dream/get-dream-run-memories",
"api-reference/dream/get-dream-memory-sources",
"api-reference/dream/dream-preview"
]
},
{
"group": "Webhooks",
"icon": "webhook",
@@ -1301,6 +1315,202 @@
{
"source": "/api-reference/entities/get-entities",
"destination": "/api-reference/entities/get-users"
},
{
"source": "/api-reference/event/get-events",
"destination": "/api-reference/events/get-events"
},
{
"source": "/api-reference/entities/delete-users",
"destination": "/api-reference/entities/delete-user"
},
{
"source": "/api-reference/organization/update-organization-member",
"destination": "/api-reference/organization/update-org-member"
},
{
"source": "/api-reference/organization/get-organizations",
"destination": "/api-reference/organization/get-orgs"
},
{
"source": "/api-reference/entities/get-user",
"destination": "/api-reference/entities/get-users"
},
{
"source": "/api-reference/export/create-memory-export",
"destination": "/api-reference/memory/create-memory-export"
},
{
"source": "/integrations/mcp",
"destination": "/platform/mem0-mcp"
},
{
"source": "/platform/api-reference",
"destination": "/api-reference"
},
{
"source": "/api-reference/memory/add-memory",
"destination": "/api-reference/memory/add-memories"
},
{
"source": "/api-reference/overview",
"destination": "/api-reference"
},
{
"source": "/platform/reference/python-sdk",
"destination": "/open-source/python-quickstart"
},
{
"source": "/platform/python",
"destination": "/open-source/python-quickstart"
},
{
"source": "/platform/features/memory",
"destination": "/platform/features/memory-decay"
},
{
"source": "/platform/api-reference/python",
"destination": "/open-source/python-quickstart"
},
{
"source": "/api-reference/webhooks",
"destination": "/api-reference/webhook/create-webhook"
},
{
"source": "/platform/python-quickstart",
"destination": "/open-source/python-quickstart"
},
{
"source": "/api-reference/organization/delete-org-project",
"destination": "/api-reference/organization/delete-org"
},
{
"source": "/platform/features/scoping",
"destination": "/platform/features/entity-scoped-memory"
},
{
"source": "/platform/quickstart/python",
"destination": "/open-source/python-quickstart"
},
{
"source": "/api-reference/memory/history",
"destination": "/api-reference/memory/history-memory"
},
{
"source": "/api-reference/entities/get-user-memories",
"destination": "/api-reference/entities/get-users"
},
{
"source": "/platform/api-reference/webhooks/create",
"destination": "/api-reference/webhook/create-webhook"
},
{
"source": "/platform/python/quickstart",
"destination": "/open-source/python-quickstart"
},
{
"source": "/api-reference/memory/batch-update-memory",
"destination": "/api-reference/memory/batch-update"
},
{
"source": "/api-reference/memories/add",
"destination": "/api-reference/memory/add-memories"
},
{
"source": "/python-quickstart",
"destination": "/open-source/python-quickstart"
},
{
"source": "/api-reference/webhook/list-webhooks",
"destination": "/api-reference/webhook/get-webhook"
},
{
"source": "/platform/reference/memory/delete-memory",
"destination": "/api-reference/memory/delete-memory"
},
{
"source": "/platform/webhooks",
"destination": "/platform/features/webhooks"
},
{
"source": "/platform/api-reference/memories/add",
"destination": "/api-reference/memory/add-memories"
},
{
"source": "/api-reference/organization/organizations",
"destination": "/api-reference/organization/create-org"
},
{
"source": "/sdk/python/quickstart",
"destination": "/open-source/python-quickstart"
},
{
"source": "/platform/export",
"destination": "/platform/features/memory-export"
},
{
"source": "/open-source/python-memory",
"destination": "/open-source/python-quickstart"
},
{
"source": "/platform/reference",
"destination": "/api-reference"
},
{
"source": "/api-reference/memory/get-all-memories",
"destination": "/api-reference/memory/get-memories"
},
{
"source": "/api-reference/user/delete-users",
"destination": "/api-reference/entities/delete-user"
},
{
"source": "/api-reference/memories/search-memories",
"destination": "/api-reference/memory/search-memories"
},
{
"source": "/api-reference/organization/update-members",
"destination": "/api-reference/project/update-project-member"
},
{
"source": "/platform/api-reference/memory/batch-update",
"destination": "/api-reference/memory/batch-update"
},
{
"source": "/api-reference/memory/search",
"destination": "/api-reference/memory/search-memories"
},
{
"source": "/api-reference/batch/update-memories",
"destination": "/api-reference/memory/batch-update"
},
{
"source": "/api-reference/organization/update-organization-member-role",
"destination": "/api-reference/project/update-project-member"
},
{
"source": "/api-reference/webhooks/delete",
"destination": "/api-reference/webhook/delete-webhook"
},
{
"source": "/api-reference/memory/delete-all-memories",
"destination": "/api-reference/memory/delete-memories"
},
{
"source": "/platform/reference/overview",
"destination": "/api-reference"
},
{
"source": "/api-reference/mem0/add-memories",
"destination": "/api-reference/memory/add-memories"
},
{
"source": "/platform/mcp/overview",
"destination": "/platform/mem0-mcp"
},
{
"source": "/openmemory/mcp/introduction",
"destination": "https://mem0.ai/blog/introducing-openmemory-mcp"
}
]
}
+10
View File
@@ -383,6 +383,16 @@ All API Reference docs describe Mem0 Platform REST endpoints (requires API key).
- [Remove Project Member](https://docs.mem0.ai/api-reference/project/remove-project-member) [Platform]: Use when removing a member from a project.
- [Delete Project](https://docs.mem0.ai/api-reference/project/delete-project) [Platform]: Use when removing a project.
### Dream
- [Get Dream Configuration](https://docs.mem0.ai/api-reference/dream/get-dream-config) [Platform]: Use when reading a project's Dream (memory synthesis) config and plan entitlements.
- [Update Dream Configuration](https://docs.mem0.ai/api-reference/dream/update-dream-config) [Platform]: Use when enabling/disabling Synthesis or changing its mode for a project.
- [Get Dream Stats](https://docs.mem0.ai/api-reference/dream/get-dream-stats) [Platform]: Use when fetching lifecycle and synthesis counts for the Dream dashboard.
- [Get Dream Activity](https://docs.mem0.ai/api-reference/dream/get-dream-activity) [Platform]: Use when listing recent supersede/merge activity for a project.
- [Get Dream Synthesis Runs](https://docs.mem0.ai/api-reference/dream/get-dream-runs) [Platform]: Use when listing synthesis runs and the memories they generated.
- [Get Memories in a Dream Run](https://docs.mem0.ai/api-reference/dream/get-dream-run-memories) [Platform]: Use when paging the synthesized memories within a single run.
- [Get a Synthesized Memory's Sources](https://docs.mem0.ai/api-reference/dream/get-dream-memory-sources) [Platform]: Use when tracing the source memories a synthesized memory was distilled from.
- [Preview Dream Scope](https://docs.mem0.ai/api-reference/dream/dream-preview) [Platform]: Use when previewing what Synthesis would analyze for a project (no writes).
### Webhooks
- [Create Webhook](https://docs.mem0.ai/api-reference/webhook/create-webhook) [Platform]: Use when registering a webhook endpoint.
- [Get Webhook](https://docs.mem0.ai/api-reference/webhook/get-webhook) [Platform]: Use when fetching webhook config.
+863
View File
@@ -7207,6 +7207,869 @@
}
]
}
},
"/api/v1/orgs/organizations/{org_id}/projects/{project_id}/dream/config/": {
"get": {
"tags": [
"dream"
],
"summary": "Get Dream configuration",
"description": "Retrieve the project's Dream (memory synthesis) configuration together with the plan entitlement snapshot. Dream automatically supersedes/merges memories on the add path; **Synthesis** (reflection) is the opt-in part controlled by `reflection_enabled`.",
"operationId": "get_dream_config",
"parameters": [
{
"name": "org_id",
"in": "path",
"required": true,
"description": "Unique identifier of the organization.",
"schema": {
"type": "string"
}
},
{
"name": "project_id",
"in": "path",
"required": true,
"description": "Unique identifier of the project.",
"schema": {
"type": "string"
}
}
],
"responses": {
"200": {
"description": "Successful response.",
"content": {
"application/json": {
"schema": {
"type": "object",
"properties": {
"config": {
"type": "object",
"properties": {
"reflection_enabled": {
"type": "boolean",
"description": "Whether background synthesis (reflection) is enabled for the project."
},
"reflection_enabled_at": {
"type": "string",
"description": "When synthesis was last enabled. Synthesis only considers memories created on or after this time (forward-only).",
"format": "date-time",
"nullable": true
},
"reflection_mode": {
"type": "string",
"description": "Synthesis execution mode.",
"enum": [
"batch",
"direct"
]
}
}
},
"entitlements": {
"type": "object",
"properties": {
"plan": {
"type": "string",
"description": "Resolved billing tier for the project (e.g. `free`, `pro`, `custom`)."
},
"reflection_interval_days": {
"type": "integer",
"description": "How often synthesis runs for this plan, in days (Pro weekly, Enterprise daily)."
},
"features": {
"type": "object",
"properties": {},
"description": "Per-feature entitlement snapshot, keyed by Dream feature (e.g. `dream_reflection`, `dream_tab`, `dream_preview`).",
"additionalProperties": {
"type": "object",
"properties": {
"entitled": {
"type": "boolean",
"description": "Whether the plan is entitled to the feature."
},
"killed": {
"type": "boolean",
"description": "Whether the feature is globally disabled by a kill switch."
},
"enabled": {
"type": "boolean",
"description": "Effective state: entitled AND not killed AND turned on."
}
}
}
}
}
}
}
}
}
}
}
}
},
"patch": {
"tags": [
"dream"
],
"summary": "Update Dream configuration",
"description": "Enable or disable Synthesis (reflection) for the project, or change the reflection mode. Requires a Pro or Enterprise (CUSTOM) plan and organization-owner permission. Synthesis is forward-only: after enabling, it only synthesizes memories added from that point on.",
"operationId": "update_dream_config",
"parameters": [
{
"name": "org_id",
"in": "path",
"required": true,
"description": "Unique identifier of the organization.",
"schema": {
"type": "string"
}
},
{
"name": "project_id",
"in": "path",
"required": true,
"description": "Unique identifier of the project.",
"schema": {
"type": "string"
}
}
],
"requestBody": {
"required": true,
"content": {
"application/json": {
"schema": {
"type": "object",
"properties": {
"reflection_enabled": {
"type": "boolean",
"description": "Turn background synthesis on or off."
},
"reflection_mode": {
"type": "string",
"description": "Synthesis execution mode.",
"enum": [
"batch",
"direct"
]
}
}
}
}
}
},
"responses": {
"200": {
"description": "Updated configuration.",
"content": {
"application/json": {
"schema": {
"type": "object",
"properties": {
"config": {
"type": "object",
"properties": {
"reflection_enabled": {
"type": "boolean",
"description": "Whether background synthesis (reflection) is enabled for the project."
},
"reflection_enabled_at": {
"type": "string",
"description": "When synthesis was last enabled. Synthesis only considers memories created on or after this time (forward-only).",
"format": "date-time",
"nullable": true
},
"reflection_mode": {
"type": "string",
"description": "Synthesis execution mode.",
"enum": [
"batch",
"direct"
]
}
}
},
"entitlements": {
"type": "object",
"properties": {
"plan": {
"type": "string",
"description": "Resolved billing tier for the project (e.g. `free`, `pro`, `custom`)."
},
"reflection_interval_days": {
"type": "integer",
"description": "How often synthesis runs for this plan, in days (Pro weekly, Enterprise daily)."
},
"features": {
"type": "object",
"properties": {},
"description": "Per-feature entitlement snapshot, keyed by Dream feature (e.g. `dream_reflection`, `dream_tab`, `dream_preview`).",
"additionalProperties": {
"type": "object",
"properties": {
"entitled": {
"type": "boolean",
"description": "Whether the plan is entitled to the feature."
},
"killed": {
"type": "boolean",
"description": "Whether the feature is globally disabled by a kill switch."
},
"enabled": {
"type": "boolean",
"description": "Effective state: entitled AND not killed AND turned on."
}
}
}
}
}
}
}
}
}
}
},
"400": {
"description": "Validation error (e.g. a field the plan is not entitled to change)."
},
"403": {
"description": "Not entitled on the current plan (`upgrade_required: true`), or the caller is not an organization owner."
}
}
}
},
"/api/v1/orgs/organizations/{org_id}/projects/{project_id}/dream/stats/": {
"get": {
"tags": [
"dream"
],
"summary": "Get Dream stats",
"description": "Lifecycle + synthesis counts for the project's Dream dashboard, plus reflection freshness. Requires a Pro or Enterprise (CUSTOM) plan.",
"operationId": "get_dream_stats",
"parameters": [
{
"name": "org_id",
"in": "path",
"required": true,
"description": "Unique identifier of the organization.",
"schema": {
"type": "string"
}
},
{
"name": "project_id",
"in": "path",
"required": true,
"description": "Unique identifier of the project.",
"schema": {
"type": "string"
}
}
],
"responses": {
"200": {
"description": "Successful response.",
"content": {
"application/json": {
"schema": {
"type": "object",
"properties": {
"active": {
"type": "integer",
"description": "Active (current) memory count."
},
"merged": {
"type": "integer",
"description": "Count of memories merged into a canonical one."
},
"superseded": {
"type": "integer",
"description": "Count of memories superseded by a newer one."
},
"synthesized": {
"type": "integer",
"description": "Count of higher-order pattern memories created by synthesis."
},
"last_run_at": {
"type": "string",
"description": "When synthesis last completed.",
"format": "date-time",
"nullable": true
},
"processed_through": {
"type": "string",
"description": "Timestamp of the newest source memory synthesis has processed.",
"format": "date-time",
"nullable": true
},
"running": {
"type": "boolean",
"description": "Whether a synthesis run is currently in flight."
},
"next_run_at": {
"type": "string",
"description": "Projected next synthesis run.",
"format": "date-time",
"nullable": true
}
}
}
}
}
},
"403": {
"description": "Not entitled on the current plan (`upgrade_required: true`)."
}
}
}
},
"/api/v1/orgs/organizations/{org_id}/projects/{project_id}/dream/activity/": {
"get": {
"tags": [
"dream"
],
"summary": "Get Dream activity",
"description": "Supersede/merge activity feed (newest first), keyset-paginated. Synthesis output is not included here — see the runs endpoint.",
"operationId": "get_dream_activity",
"parameters": [
{
"name": "org_id",
"in": "path",
"required": true,
"description": "Unique identifier of the organization.",
"schema": {
"type": "string"
}
},
{
"name": "project_id",
"in": "path",
"required": true,
"description": "Unique identifier of the project.",
"schema": {
"type": "string"
}
},
{
"name": "limit",
"in": "query",
"required": false,
"description": "Page size (default 50, max 200).",
"schema": {
"type": "integer",
"default": 50
}
},
{
"name": "cursor",
"in": "query",
"required": false,
"description": "Opaque keyset cursor from a previous page's `next_cursor`.",
"schema": {
"type": "string"
}
}
],
"responses": {
"200": {
"description": "Successful response.",
"content": {
"application/json": {
"schema": {
"type": "object",
"properties": {
"results": {
"type": "array",
"items": {
"type": "object",
"properties": {
"memory_id": {
"type": "string",
"description": "The superseded/merged memory's ID."
},
"text": {
"type": "string",
"description": "The memory's text (truncated)."
},
"transition": {
"type": "string",
"description": "Lifecycle transition.",
"enum": [
"merged",
"superseded"
]
},
"at": {
"type": "string",
"description": "When the transition happened.",
"format": "date-time"
},
"replaced_by": {
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "ID of the newer memory."
},
"text": {
"type": "string",
"description": "Text of the newer memory (truncated).",
"nullable": true
}
},
"nullable": true,
"description": "The newer memory that replaced this one (null for a merge with no single replacement)."
},
"sources": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "Source memory ID."
},
"text": {
"type": "string",
"description": "Source memory text (truncated)."
}
}
},
"nullable": true,
"description": "Always null on this feed; synthesis provenance is shown on the runs feed."
}
}
}
},
"next_cursor": {
"type": "string",
"description": "Cursor for the next page, or null when there are no more.",
"nullable": true
}
}
}
}
}
}
}
}
},
"/api/v1/orgs/organizations/{org_id}/projects/{project_id}/dream/runs/": {
"get": {
"tags": [
"dream"
],
"summary": "Get Dream synthesis runs",
"description": "Synthesis activity grouped per run (newest first), keyset-paginated. Each run inlines its first page of synthesized memories with their sources; larger runs page the rest via the run-memories endpoint.",
"operationId": "get_dream_runs",
"parameters": [
{
"name": "org_id",
"in": "path",
"required": true,
"description": "Unique identifier of the organization.",
"schema": {
"type": "string"
}
},
{
"name": "project_id",
"in": "path",
"required": true,
"description": "Unique identifier of the project.",
"schema": {
"type": "string"
}
},
{
"name": "limit",
"in": "query",
"required": false,
"description": "Number of runs per page (default 20, max 100).",
"schema": {
"type": "integer",
"default": 20
}
},
{
"name": "cursor",
"in": "query",
"required": false,
"description": "Opaque keyset cursor from a previous page's `next_cursor`.",
"schema": {
"type": "string"
}
}
],
"responses": {
"200": {
"description": "Successful response.",
"content": {
"application/json": {
"schema": {
"type": "object",
"properties": {
"results": {
"type": "array",
"items": {
"type": "object",
"properties": {
"run_id": {
"type": "string",
"description": "Identifier of the synthesis run."
},
"at": {
"type": "string",
"description": "When the run produced memories.",
"format": "date-time"
},
"count": {
"type": "integer",
"description": "Total synthesized memories in this run."
},
"synthesized": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "Synthesized memory ID."
},
"text": {
"type": "string",
"description": "Synthesized (pattern) memory text."
},
"sources": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "Source memory ID."
},
"text": {
"type": "string",
"description": "Source memory text (truncated)."
}
}
},
"description": "Source memories this pattern was distilled from."
}
}
},
"description": "First page of synthesized memories (each with its sources)."
},
"has_more": {
"type": "boolean",
"description": "Whether the run has more memories than are inlined here."
},
"mem_cursor": {
"type": "string",
"description": "Cursor to page this run's remaining memories via the run-memories endpoint.",
"nullable": true
},
"sources": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "Source memory ID."
},
"text": {
"type": "string",
"description": "Source memory text (truncated)."
}
}
},
"description": "De-duplicated source memories across the inlined page."
}
}
}
},
"next_cursor": {
"type": "string",
"description": "Cursor for the next page, or null when there are no more.",
"nullable": true
}
}
}
}
}
}
}
}
},
"/api/v1/orgs/organizations/{org_id}/projects/{project_id}/dream/runs/{run_id}/memories/": {
"get": {
"tags": [
"dream"
],
"summary": "Get memories in a Dream run",
"description": "Keyset page of the synthesized memories within a single run (for runs whose `has_more` is true).",
"operationId": "get_dream_run_memories",
"parameters": [
{
"name": "org_id",
"in": "path",
"required": true,
"description": "Unique identifier of the organization.",
"schema": {
"type": "string"
}
},
{
"name": "project_id",
"in": "path",
"required": true,
"description": "Unique identifier of the project.",
"schema": {
"type": "string"
}
},
{
"name": "run_id",
"in": "path",
"required": true,
"description": "Identifier of the synthesis run.",
"schema": {
"type": "string"
}
},
{
"name": "limit",
"in": "query",
"required": false,
"description": "Page size (default 50, max 200).",
"schema": {
"type": "integer",
"default": 50
}
},
{
"name": "cursor",
"in": "query",
"required": false,
"description": "Opaque keyset cursor (use the run's `mem_cursor` or a previous `next_cursor`).",
"schema": {
"type": "string"
}
}
],
"responses": {
"200": {
"description": "Successful response.",
"content": {
"application/json": {
"schema": {
"type": "object",
"properties": {
"results": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "Synthesized memory ID."
},
"text": {
"type": "string",
"description": "Synthesized (pattern) memory text."
},
"sources": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "Source memory ID."
},
"text": {
"type": "string",
"description": "Source memory text (truncated)."
}
}
},
"description": "Source memories this pattern was distilled from."
}
}
}
},
"next_cursor": {
"type": "string",
"description": "Cursor for the next page, or null when there are no more.",
"nullable": true
}
}
}
}
}
}
}
}
},
"/api/v1/orgs/organizations/{org_id}/projects/{project_id}/dream/memory/{memory_id}/sources/": {
"get": {
"tags": [
"dream"
],
"summary": "Get a synthesized memory's sources",
"description": "The source memories a synthesized (pattern) memory was distilled from, for the memory drawer's provenance panel.",
"operationId": "get_dream_memory_sources",
"parameters": [
{
"name": "org_id",
"in": "path",
"required": true,
"description": "Unique identifier of the organization.",
"schema": {
"type": "string"
}
},
{
"name": "project_id",
"in": "path",
"required": true,
"description": "Unique identifier of the project.",
"schema": {
"type": "string"
}
},
{
"name": "memory_id",
"in": "path",
"required": true,
"description": "ID of the (synthesized) memory.",
"schema": {
"type": "string"
}
}
],
"responses": {
"200": {
"description": "Successful response.",
"content": {
"application/json": {
"schema": {
"type": "object",
"properties": {
"memory_id": {
"type": "string",
"description": "The memory's ID."
},
"synthesized": {
"type": "boolean",
"description": "Whether this memory was produced by synthesis."
},
"sources": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "Source memory ID."
},
"text": {
"type": "string",
"description": "Source memory text."
},
"lifecycle_state": {
"type": "string",
"description": "Source memory lifecycle state.",
"enum": [
"active",
"merged",
"superseded"
]
}
}
}
}
}
}
}
}
},
"404": {
"description": "Memory not found in this project."
}
}
}
},
"/api/v1/orgs/organizations/{org_id}/projects/{project_id}/dream/preview/": {
"post": {
"tags": [
"dream"
],
"summary": "Preview Dream scope",
"description": "A no-write preview of the scope Dream synthesis would analyze for the project (a capped sample plus the count of users with enough memories to benefit). Never runs the LLM and never mutates anything.",
"operationId": "dream_preview",
"parameters": [
{
"name": "org_id",
"in": "path",
"required": true,
"description": "Unique identifier of the organization.",
"schema": {
"type": "string"
}
},
{
"name": "project_id",
"in": "path",
"required": true,
"description": "Unique identifier of the project.",
"schema": {
"type": "string"
}
}
],
"responses": {
"200": {
"description": "Successful response.",
"content": {
"application/json": {
"schema": {
"type": "object",
"properties": {
"active_total": {
"type": "integer",
"description": "Total active memories in the project."
},
"scanned": {
"type": "integer",
"description": "How many recent memories the preview aggregated over (capped)."
},
"cap": {
"type": "integer",
"description": "The scan cap applied."
},
"eligible_users": {
"type": "integer",
"description": "Users with enough memories to benefit from synthesis."
},
"note": {
"type": "string",
"description": "Human-readable note about the preview scope."
}
}
}
}
}
},
"403": {
"description": "Preview not available on the current plan (`upgrade_required: true`)."
}
}
}
}
},
"components": {
+2
View File
@@ -13,6 +13,7 @@ Agent and editor integrations. Each subdirectory is self-contained: its own `pac
| `n8n-nodes-mem0/` | `@mem0/n8n-nodes-mem0` | tsc | ESLint (n8n-nodes-base) | none |
| `zapier-mem0/` | `@mem0/zapier` | tsc | none | offline unit tests + `zapier validate` |
| `mem0-strands/` | `mem0-strands` (PyPI) | hatch | Ruff + mypy | pytest |
| `minimax-mem0/` | MiniMax Marketplace plugin | none (declarative) | none | JSON/manifest validation |
pnpm everywhere except `.opencode-plugin/` (Bun) and `mem0-strands/` (Python: pip / hatch). Never npm, never yarn.
@@ -44,6 +45,7 @@ Run the type check after every TypeScript change: `pnpm run typecheck` or `tsc -
- **`openclaw/`**, **`pi-agent-plugin/`**, **`deepseek-plugin/`** are editor and agent plugins with the same shape. `deepseek-plugin/` registers Mem0 search/add tools as a native DeepSeek Harness (Cordis) plugin.
- **`n8n-nodes-mem0/`** is an n8n community node: add, search, get, update, delete.
- **`zapier-mem0/`** is a Zapier Platform CLI app: add, search, get, delete. It deploys to Zapier, not npm, so it is **not** in the release router. Deploy it with `gh workflow run zapier-mem0-cd.yml --ref main` (needs the `ZAPIER_DEPLOY_KEY` secret).
- **`minimax-mem0/`** is a declarative MiniMax Marketplace plugin (no build step): a `.minimax-plugin/plugin.json` manifest plus an MCP capability pointing at the hosted Mem0 MCP server (`https://mcp.mem0.ai/mcp/`) and a memory Skill. It ships to the MiniMax Marketplace as a subdirectory, not through the release router or npm/PyPI.
- **`mem0-strands/`** is a native Strands `MemoryStore` (Python, published to PyPI as `mem0-strands`). It plugs into the Strands `MemoryManager` for automatic recall and server-side extraction, over the hosted Mem0 platform or self-hosted Mem0 OSS. The package lives under `mem0-strands/python/`.
## Adding an integration
+2
View File
@@ -55,6 +55,8 @@ For a Mem0 Platform on-prem or dedicated deployment, point `config.host` at that
Writes are tagged `source="DEEPSEEK_HARNESS"` so Mem0's backend can attribute usage to this integration. For it to surface by name (rather than bucketing into `OTHERS`), `DEEPSEEK_HARNESS` must be present in the backend's `KNOWN_EVENT_SOURCES` allowlist, a one-line platform change matching the existing `ZAPIER` / `STRANDS` sources.
The plugin also sends anonymous usage events (which tool ran, duration, result counts, coarse failure kind) so Mem0 can tell how the plugin is used and where it breaks. Queries, memory text, and entity ids are never sent. Turn it off with `MEM0_TELEMETRY=false`.
## Status
Developer preview. Tracks the DeepSeek Harness v0.1 plugin API (`@deepseek-ai/cordis`, `@deepseek-ai/dsh-tools`), which is young and moving; pin versions once it stabilizes. Auto-capture (store turns without an explicit tool call) and auto-recall (inject memory into the prompt at assembly) are planned once the harness session/assembly event API is confirmed.
+1 -1
View File
@@ -1,6 +1,6 @@
{
"name": "@mem0/deepseek-plugin",
"version": "0.1.0",
"version": "0.1.1",
"description": "Mem0 long-term memory as a native DeepSeek Harness (Cordis) plugin.",
"type": "module",
"license": "Apache-2.0",
+53 -1
View File
@@ -16,6 +16,7 @@ import { MemoryClient } from "mem0ai";
import { formatMemoryList, formatAddResult } from "./formatting.ts";
import { truncateOutput } from "./output.ts";
import { resolveSearchFilters, resolveAddParams } from "./scoping.ts";
import { captureEvent, errorKind } from "./telemetry.ts";
export const name = "mem0";
export const inject = ["tools"];
@@ -81,6 +82,8 @@ export function apply(ctx: Context, config: Config): void {
...(config.host ? { host: config.host } : {}),
});
captureEvent("deepseek.plugin.mounted", { has_host: Boolean(config.host) }, client);
// Recall. The platform rejects top-level entity params on search, so scope
// goes inside `filters` (unlike add below, which takes them top-level).
ctx.tools.register(
@@ -99,11 +102,36 @@ export function apply(ctx: Context, config: Config): void {
output: textOutput,
async execute({ query, limit, userId: u, agentId, runId }) {
const filters = resolveSearchFilters({ userId: u, agentId, runId }, userId);
const topK = limit && limit > 0 ? limit : DEFAULT_SEARCH_LIMIT;
const started = Date.now();
try {
const topK = limit && limit > 0 ? limit : DEFAULT_SEARCH_LIMIT;
const { results } = await client.search(query, { filters, topK });
captureEvent(
"deepseek.tool.search_memory",
{
success: true,
duration_ms: Date.now() - started,
top_k: topK,
result_count: results?.length ?? 0,
query_chars: query.length,
scope_overridden: Boolean(u && u !== userId),
has_agent_id: Boolean(agentId),
has_run_id: Boolean(runId),
},
client,
);
return truncateOutput(formatMemoryList(results ?? []));
} catch (err) {
captureEvent(
"deepseek.tool.search_memory",
{
success: false,
duration_ms: Date.now() - started,
top_k: topK,
error_kind: errorKind(err),
},
client,
);
return `search_memory failed: ${err instanceof Error ? err.message : String(err)}`;
}
},
@@ -123,13 +151,37 @@ export function apply(ctx: Context, config: Config): void {
output: textOutput,
async execute({ text, userId: u, agentId, runId }) {
const addParams = resolveAddParams({ userId: u, agentId, runId }, userId);
const started = Date.now();
try {
const result = await client.add([{ role: "user", content: text }], {
...addParams,
source: SOURCE,
});
captureEvent(
"deepseek.tool.add_memory",
{
success: true,
duration_ms: Date.now() - started,
text_chars: text.length,
memory_count: Array.isArray(result) ? result.length : 0,
scope_overridden: Boolean(u && u !== userId),
has_agent_id: Boolean(agentId),
has_run_id: Boolean(runId),
},
client,
);
return truncateOutput(formatAddResult(result));
} catch (err) {
captureEvent(
"deepseek.tool.add_memory",
{
success: false,
duration_ms: Date.now() - started,
text_chars: text.length,
error_kind: errorKind(err),
},
client,
);
return `add_memory failed: ${err instanceof Error ? err.message : String(err)}`;
}
},
@@ -0,0 +1,173 @@
/**
* Anonymous usage telemetry for the DeepSeek Harness plugin.
*
* Fire-and-forget PostHog events over native fetch, batched and flushed every
* 5 seconds, at 10 queued events, or on process exit. Never throws, never logs.
*
* Events carry only tool names, durations, counts, and coarse failure kinds:
* never queries, memory text, filters, or API keys.
*
* Disable with MEM0_TELEMETRY=false.
*/
import { randomUUID } from "node:crypto";
import * as fs from "node:fs";
import * as os from "node:os";
import * as path from "node:path";
const POSTHOG_API_KEY = "phc_hgJkUVJFYtmaJqrvf6CYN67TIQ8yhXAkWzUn9AMU4yX";
const POSTHOG_BATCH_URL = "https://us.i.posthog.com/batch/";
const FLUSH_INTERVAL_MS = 5_000;
const FLUSH_THRESHOLD = 10;
const SEND_TIMEOUT_MS = 3_000;
const PLUGIN_VERSION = ((): string => {
try {
return JSON.parse(
fs.readFileSync(new URL("../package.json", import.meta.url), "utf-8"),
).version;
} catch {
return "unknown";
}
})();
/** The Mem0 SDK resolves this to the account email once ping() lands, so events join other Mem0 surfaces. */
export interface TelemetryIdentity {
telemetryId?: string;
}
let queue: Record<string, unknown>[] = [];
let flushTimer: ReturnType<typeof setInterval> | undefined;
let exitHandlerInstalled = false;
let cachedAnonymousId: string | undefined;
let identified = false;
function identityPath(): string {
return path.join(os.homedir(), ".mem0", "deepseek-plugin-telemetry.json");
}
export function isTelemetryEnabled(): boolean {
const value = process.env.MEM0_TELEMETRY?.toLowerCase();
return value !== "false" && value !== "0" && value !== "no" && value !== "off";
}
function anonymousId(): string {
if (cachedAnonymousId) return cachedAnonymousId;
try {
const stored = JSON.parse(fs.readFileSync(identityPath(), "utf-8"));
if (typeof stored.anonymousId === "string" && stored.anonymousId) {
cachedAnonymousId = stored.anonymousId;
return cachedAnonymousId!;
}
} catch {
/* first run, or an unreadable identity file */
}
const created = `deepseek-anon-${randomUUID().replace(/-/g, "")}`;
try {
const target = identityPath();
fs.mkdirSync(path.dirname(target), { recursive: true });
fs.writeFileSync(target, JSON.stringify({ anonymousId: created }), "utf-8");
} catch {
/* an unwritable home directory must not break the plugin */
}
cachedAnonymousId = created;
return created;
}
/** Merge the pre-ping anonymous history into the account once the email resolves. */
function identifyEvent(distinctId: string): Record<string, unknown> | undefined {
if (identified || distinctId.startsWith("deepseek-anon-")) return undefined;
identified = true;
let storedAnonymousId: string | undefined;
try {
storedAnonymousId = JSON.parse(fs.readFileSync(identityPath(), "utf-8")).anonymousId;
fs.unlinkSync(identityPath());
} catch {
return undefined;
}
cachedAnonymousId = undefined;
if (!storedAnonymousId) return undefined;
return {
event: "$identify",
distinct_id: distinctId,
properties: { $anon_distinct_id: storedAnonymousId, $lib: "posthog-node" },
};
}
export function flushEvents(): void {
if (queue.length === 0) return;
const batch = queue;
queue = [];
fetch(POSTHOG_BATCH_URL, {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ api_key: POSTHOG_API_KEY, batch }),
signal: AbortSignal.timeout(SEND_TIMEOUT_MS),
}).catch(() => {
/* telemetry never surfaces its own failures */
});
}
function scheduleFlush(): void {
if (!flushTimer) {
flushTimer = setInterval(flushEvents, FLUSH_INTERVAL_MS);
flushTimer.unref?.();
}
if (!exitHandlerInstalled) {
exitHandlerInstalled = true;
process.on("beforeExit", flushEvents);
}
}
export function errorKind(error: unknown): string {
const text = (error instanceof Error ? error.message : String(error)).toLowerCase();
if (text.includes("timeout") || text.includes("aborted")) return "timeout";
if (text.includes("401") || text.includes("403") || text.includes("unauthor")) return "auth";
if (text.includes("429") || text.includes("rate limit")) return "rate-limited";
if (/50[0234]/.test(text)) return "server-error";
if (text.includes("400") || text.includes("422")) return "bad-request";
if (text.includes("fetch failed") || text.includes("enotfound")) return "network";
return error instanceof Error ? error.constructor.name : "other";
}
export function captureEvent(
event: string,
properties: Record<string, unknown>,
client: TelemetryIdentity,
): void {
if (!isTelemetryEnabled()) return;
try {
const distinctId = client.telemetryId || anonymousId();
const identify = identifyEvent(distinctId);
if (identify) queue.push(identify);
queue.push({
event,
distinct_id: distinctId,
properties: {
source: "DEEPSEEK_HARNESS",
language: "node",
plugin_version: PLUGIN_VERSION,
node_version: process.version,
os: process.platform,
$process_person_profile: false,
$lib: "posthog-node",
...properties,
},
});
scheduleFlush();
if (queue.length >= FLUSH_THRESHOLD) flushEvents();
} catch {
/* telemetry never breaks a tool call */
}
}
export function _queueForTesting(): Record<string, unknown>[] {
return queue;
}
export function _resetForTesting(): void {
queue = [];
clearInterval(flushTimer);
flushTimer = undefined;
cachedAnonymousId = undefined;
identified = false;
}
@@ -35,9 +35,12 @@ function applyAndCollect(config: Config): Map<string, RegisteredTool> {
}
let savedKey: string | undefined;
let savedTelemetry: string | undefined;
beforeEach(() => {
savedKey = process.env.MEM0_API_KEY;
savedTelemetry = process.env.MEM0_TELEMETRY;
process.env.MEM0_TELEMETRY = "false";
mockSearch.mockReset();
mockAdd.mockReset();
});
@@ -45,6 +48,8 @@ beforeEach(() => {
afterEach(() => {
if (savedKey === undefined) delete process.env.MEM0_API_KEY;
else process.env.MEM0_API_KEY = savedKey;
if (savedTelemetry === undefined) delete process.env.MEM0_TELEMETRY;
else process.env.MEM0_TELEMETRY = savedTelemetry;
});
describe("apply() config validation", () => {
@@ -0,0 +1,218 @@
import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
import * as fs from "node:fs";
import * as os from "node:os";
import * as path from "node:path";
const mockSearch = vi.fn();
const mockAdd = vi.fn();
vi.mock("mem0ai", () => ({
MemoryClient: class {
telemetryId = "dev@example.com";
search = mockSearch;
add = mockAdd;
},
}));
vi.mock("@deepseek-ai/dsh-tools", () => ({ defineTool: (options: unknown) => options }));
import { apply, type Config } from "../src/index.ts";
import {
captureEvent,
errorKind,
flushEvents,
isTelemetryEnabled,
_queueForTesting,
_resetForTesting,
} from "../src/telemetry.ts";
interface RegisteredTool {
name: string;
execute(args: unknown, exec: unknown): Promise<unknown>;
}
function applyAndCollect(config: Config): Map<string, RegisteredTool> {
const tools = new Map<string, RegisteredTool>();
apply({ tools: { register: (t: RegisteredTool) => tools.set(t.name, t) } } as never, config);
return tools;
}
function queued(): Record<string, any>[] {
return _queueForTesting() as Record<string, any>[];
}
let home: string;
let savedHome: string | undefined;
let savedTelemetry: string | undefined;
beforeEach(() => {
savedHome = process.env.HOME;
savedTelemetry = process.env.MEM0_TELEMETRY;
delete process.env.MEM0_TELEMETRY;
home = fs.mkdtempSync(path.join(os.tmpdir(), "mem0-deepseek-"));
process.env.HOME = home;
vi.stubGlobal("fetch", vi.fn().mockResolvedValue({ ok: true }));
mockSearch.mockReset();
mockAdd.mockReset();
_resetForTesting();
});
afterEach(() => {
_resetForTesting();
vi.unstubAllGlobals();
fs.rmSync(home, { recursive: true, force: true });
if (savedHome === undefined) delete process.env.HOME;
else process.env.HOME = savedHome;
if (savedTelemetry === undefined) delete process.env.MEM0_TELEMETRY;
else process.env.MEM0_TELEMETRY = savedTelemetry;
});
describe("opt-out", () => {
it("queues nothing for every documented off value", () => {
for (const value of ["false", "0", "no", "OFF"]) {
process.env.MEM0_TELEMETRY = value;
expect(isTelemetryEnabled()).toBe(false);
captureEvent("deepseek.tool.search_memory", {}, { telemetryId: "dev@example.com" });
}
expect(queued()).toHaveLength(0);
});
it("is on by default", () => {
expect(isTelemetryEnabled()).toBe(true);
});
});
describe("identity", () => {
it("keys events on the account email the SDK resolved", () => {
captureEvent("deepseek.tool.add_memory", {}, { telemetryId: "dev@example.com" });
expect(queued()[0].distinct_id).toBe("dev@example.com");
});
it("falls back to a persisted anonymous id before the SDK has pinged", () => {
captureEvent("deepseek.tool.add_memory", {}, {});
const first = queued()[0].distinct_id as string;
expect(first).toMatch(/^deepseek-anon-/);
_resetForTesting();
captureEvent("deepseek.tool.add_memory", {}, {});
expect(queued()[0].distinct_id).toBe(first);
});
it("aliases the anonymous history onto the email exactly once", () => {
captureEvent("deepseek.tool.add_memory", {}, {});
const anonymous = queued()[0].distinct_id;
_resetForTesting();
captureEvent("deepseek.tool.add_memory", {}, { telemetryId: "dev@example.com" });
const [identify, event] = queued();
expect(identify.event).toBe("$identify");
expect(identify.distinct_id).toBe("dev@example.com");
expect(identify.properties.$anon_distinct_id).toBe(anonymous);
expect(event.distinct_id).toBe("dev@example.com");
captureEvent("deepseek.tool.add_memory", {}, { telemetryId: "dev@example.com" });
expect(queued().filter((e) => e.event === "$identify")).toHaveLength(1);
});
});
describe("event shape", () => {
it("stamps every event with the integration source and runtime baseline", () => {
captureEvent("deepseek.tool.search_memory", { success: true }, { telemetryId: "d@e.com" });
const { properties } = queued()[0];
expect(properties.source).toBe("DEEPSEEK_HARNESS");
expect(properties.language).toBe("node");
expect(properties.$process_person_profile).toBe(false);
expect(properties.os).toBe(process.platform);
expect(properties.plugin_version).not.toBe("unknown");
expect(properties.success).toBe(true);
});
it("flushes one batch to PostHog and empties the queue", async () => {
captureEvent("deepseek.tool.search_memory", {}, { telemetryId: "d@e.com" });
flushEvents();
const [url, init] = (fetch as unknown as ReturnType<typeof vi.fn>).mock.calls[0];
expect(url).toContain("posthog.com");
expect(JSON.parse(init.body).batch).toHaveLength(1);
expect(queued()).toHaveLength(0);
});
it("never throws when the network is gone", () => {
vi.stubGlobal("fetch", vi.fn().mockRejectedValue(new Error("fetch failed")));
captureEvent("deepseek.tool.search_memory", {}, { telemetryId: "d@e.com" });
expect(() => flushEvents()).not.toThrow();
});
});
describe("errorKind", () => {
it("buckets failures without leaking the message", () => {
expect(errorKind(new Error("Request failed with status 429"))).toBe("rate-limited");
expect(errorKind(new Error("401 Unauthorized"))).toBe("auth");
expect(errorKind(new Error("503 Service Unavailable"))).toBe("server-error");
expect(errorKind(new Error("The operation was aborted due to timeout"))).toBe("timeout");
expect(errorKind(new Error("fetch failed"))).toBe("network");
expect(errorKind(new Error("token sk-abcdef is invalid"))).toBe("Error");
});
});
describe("tool instrumentation", () => {
it("records a mount, then a successful search with its shape but not its query", async () => {
mockSearch.mockResolvedValue({ results: [{ id: "m1", memory: "Likes tea" }] });
const tools = applyAndCollect({ apiKey: "k", userId: "u" });
await tools.get("search_memory")!.execute({ query: "what drink", limit: 3 }, {});
const [mounted, search] = queued();
expect(mounted.event).toBe("deepseek.plugin.mounted");
expect(mounted.properties.has_host).toBe(false);
expect(search.event).toBe("deepseek.tool.search_memory");
expect(search.properties).toMatchObject({
success: true,
top_k: 3,
result_count: 1,
query_chars: 10,
scope_overridden: false,
has_agent_id: false,
has_run_id: false,
});
expect(typeof search.properties.duration_ms).toBe("number");
expect(JSON.stringify(search)).not.toContain("what drink");
expect(JSON.stringify(search)).not.toContain("Likes tea");
});
it("records a failed search with a coarse error kind", async () => {
mockSearch.mockRejectedValue(new Error("429 rate limit exceeded"));
const tools = applyAndCollect({ apiKey: "k", userId: "u" });
await tools.get("search_memory")!.execute({ query: "x" }, {});
const search = queued().at(-1)!;
expect(search.properties).toMatchObject({ success: false, error_kind: "rate-limited" });
});
it("records a write with its size but not its text", async () => {
mockAdd.mockResolvedValue([{ id: "m1", memory: "Fact" }]);
const tools = applyAndCollect({ apiKey: "k", userId: "u" });
await tools.get("add_memory")!.execute({ text: "secret fact", userId: "alice" }, {});
const add = queued().at(-1)!;
expect(add.event).toBe("deepseek.tool.add_memory");
expect(add.properties).toMatchObject({
success: true,
text_chars: 11,
memory_count: 1,
scope_overridden: true,
});
expect(JSON.stringify(add)).not.toContain("secret fact");
expect(JSON.stringify(add)).not.toContain("alice");
});
it("records a failed write and still returns the graceful failure line", async () => {
mockAdd.mockRejectedValue(new Error("boom"));
const tools = applyAndCollect({ apiKey: "k", userId: "u" });
const out = await tools.get("add_memory")!.execute({ text: "x" }, {});
expect(out).toContain("add_memory failed");
expect(queued().at(-1)!.properties).toMatchObject({ success: false, error_kind: "Error" });
});
});
+7
View File
@@ -77,6 +77,13 @@ For the model-called tool (`store` / `retrieve` / `get` / `delete`), use the
[`mem0_memory`](https://github.com/strands-agents/tools) tool from `strands-agents-tools`. The store and
the tool share one Mem0 backend and namespace.
## Telemetry
The store sends anonymous usage events (store configuration, operation, duration,
result counts, coarse failure kind) over the Mem0 SDK's existing telemetry client,
tagged `source="STRANDS"`. Queries, memory text, message content, entity ids, and
metadata are never sent. Turn it off with `MEM0_TELEMETRY=false`.
## Development
The package lives under [`python/`](python/) (monorepo-style layout matching the
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
[project]
name = "mem0-strands"
version = "0.1.0"
version = "0.1.1"
description = "Persistent long-term memory for Strands agents, backed by Mem0."
readme = "README.md"
requires-python = ">=3.10"
@@ -36,11 +36,13 @@ environment variable, or pass a Mem0 OSS ``config`` dict for a self-hosted backe
from __future__ import annotations
import asyncio
import time
from typing import Any
from strands.memory import AddMessagesContext, MemoryEntry, MemoryStore, SearchOptions
from strands.types.content import Message
from mem0_strands import telemetry
from mem0_strands.client import Mem0ServiceClient
DEFAULT_MAX_SEARCH_RESULTS = 5
@@ -134,6 +136,7 @@ class Mem0MemoryStore(MemoryStore):
self._host = host
self._config = config
self._client = client
self._recorded_init = False
@property
def client(self) -> Mem0ServiceClient:
@@ -144,8 +147,22 @@ class Mem0MemoryStore(MemoryStore):
stores), so first use is deferred and always happens inside a worker thread
via :func:`asyncio.to_thread`, never on the event loop.
"""
client_injected = self._client is not None
if self._client is None:
self._client = Mem0ServiceClient(api_key=self._api_key, host=self._host, config=self._config)
if not self._recorded_init:
self._recorded_init = True
telemetry.record(
"store.init",
self._client,
scopes=sorted(self.scope),
writable=self.writable,
extraction_enabled=bool(self.extraction),
has_default_metadata=bool(self.metadata),
max_search_results=self.max_search_results,
host_overridden=bool(self._host),
client_injected=client_injected,
)
return self._client
async def search(self, query: str, options: SearchOptions | None = None) -> list[MemoryEntry]:
@@ -158,7 +175,13 @@ class Mem0MemoryStore(MemoryStore):
# ``self.client`` is resolved inside the thread so lazy construction (a
# blocking call) does not run on the event loop.
memories = await asyncio.to_thread(lambda: self.client.search_memories(query, self.scope, top_k))
started = time.perf_counter()
try:
memories = await asyncio.to_thread(lambda: self.client.search_memories(query, self.scope, top_k))
except Exception as exc:
self._record("store.search", started, False, top_k=top_k, error_kind=telemetry.error_kind(exc))
raise
self._record("store.search", started, True, top_k=top_k, result_count=len(memories))
return [self._to_entry(memory) for memory in memories]
async def add(self, content: str, metadata: dict[str, Any] | None = None) -> Any:
@@ -168,7 +191,14 @@ class Mem0MemoryStore(MemoryStore):
Mem0 de-duplicates on the server.
"""
merged = self._merge_metadata(metadata)
return await asyncio.to_thread(lambda: self.client.store_memory(content, self.scope, merged))
started = time.perf_counter()
try:
result = await asyncio.to_thread(lambda: self.client.store_memory(content, self.scope, merged))
except Exception as exc:
self._record("store.add", started, False, error_kind=telemetry.error_kind(exc))
raise
self._record("store.add", started, True, content_chars=len(content), has_metadata=bool(merged))
return result
async def add_messages(self, messages: list[Message], context: AddMessagesContext | None = None) -> Any:
"""Ingest raw conversation turns for Mem0 server-side extraction (``infer=True``).
@@ -186,7 +216,33 @@ class Mem0MemoryStore(MemoryStore):
payload.append({"role": message["role"], "content": text})
if not payload:
return None
return await asyncio.to_thread(lambda: self.client.store_messages(payload, self.scope))
started = time.perf_counter()
try:
result = await asyncio.to_thread(lambda: self.client.store_messages(payload, self.scope))
except Exception as exc:
self._record("store.add_messages", started, False, error_kind=telemetry.error_kind(exc))
raise
self._record(
"store.add_messages",
started,
True,
message_count=len(messages),
rendered_count=len(payload),
total_chars=sum(len(turn["content"]) for turn in payload),
)
return result
def _record(self, event: str, started: float, success: bool, **properties: Any) -> None:
"""Send one store telemetry event, timed from ``started``."""
if self._client is None:
return
telemetry.record(
event,
self._client,
success=success,
duration_ms=round((time.perf_counter() - started) * 1000, 2),
**properties,
)
@staticmethod
def _render_content(content: Any) -> str:
@@ -0,0 +1,70 @@
"""Anonymous usage telemetry for the Strands memory store.
Events ride the Mem0 SDK's own PostHog client, so they need no extra dependency
and join the account's other Mem0 usage: on the hosted platform the distinct id
is the account email, and on a self-hosted OSS backend it is the machine-local
anonymous id the SDK already keeps. Unlike the SDK's OSS hot-path events these
are never sampled, because a store call is an agent-level action, not a loop.
Only names, counts, durations, and coarse failure kinds are sent: never queries,
memory text, message content, entity ids, metadata, or API keys.
Opt out with MEM0_TELEMETRY=false.
"""
from __future__ import annotations
from importlib.metadata import PackageNotFoundError, version
from typing import TYPE_CHECKING, Any
from mem0.memory.telemetry import client_telemetry
if TYPE_CHECKING:
from mem0_strands.client import Mem0ServiceClient
SOURCE = "STRANDS"
try:
_VERSION = version("mem0-strands")
except PackageNotFoundError: # pragma: no cover - only when running from a source tree
_VERSION = "0.0.0+unknown"
def error_kind(exc: BaseException) -> str:
"""Coarse, content-free label for a failure, safe to send."""
text = f"{type(exc).__name__}: {exc}".lower()
if "timeout" in text or "timed out" in text:
return "timeout"
if "401" in text or "403" in text or "unauthor" in text or "forbidden" in text:
return "auth"
if "429" in text or "rate limit" in text:
return "rate-limited"
if any(code in text for code in ("500", "502", "503", "504")):
return "server-error"
if "400" in text or "422" in text:
return "bad-request"
return type(exc).__name__
def _distinct_id(client: Mem0ServiceClient) -> str | None:
"""The account email to attribute events to, or None to fall back to the SDK's anonymous id."""
email = getattr(client.mem0, "user_email", None)
return email if isinstance(email, str) and email else None
def record(event: str, client: Mem0ServiceClient, **properties: Any) -> None:
"""Send one strands.* usage event. Never raises."""
try:
client_telemetry.capture_event(
f"strands.{event}",
{
"source": SOURCE,
"language": "python",
"strands_store_version": _VERSION,
"backend": "platform" if client.is_platform else "oss",
**properties,
},
_distinct_id(client),
)
except Exception:
pass
@@ -0,0 +1,10 @@
"""Keep the test suite from sending usage telemetry to the live PostHog project.
Set before ``mem0`` is imported: the SDK reads ``MEM0_TELEMETRY`` once, at import.
"""
from __future__ import annotations
import os
os.environ["MEM0_TELEMETRY"] = "false"
@@ -0,0 +1,172 @@
"""Tests for the store's anonymous usage telemetry."""
from unittest.mock import MagicMock, patch
import pytest
from mem0_strands import Mem0MemoryStore, telemetry
@pytest.fixture
def mock_client():
"""A mocked Mem0ServiceClient that looks like the hosted platform."""
client = MagicMock()
client.is_platform = True
client.mem0.user_email = "dev@example.com"
return client
@pytest.fixture
def captured():
"""Intercept the SDK PostHog client and collect (event, properties, distinct_id)."""
with patch.object(telemetry, "client_telemetry") as posthog:
events = []
posthog.capture_event.side_effect = lambda event, properties, distinct_id=None: events.append(
(event, properties, distinct_id)
)
yield events
def make_store(mock_client, **kwargs):
kwargs.setdefault("user_id", "alex")
return Mem0MemoryStore(client=mock_client, **kwargs)
# ---------------------------------------------------------------------------
# Event shape
# ---------------------------------------------------------------------------
def test_every_event_carries_source_and_backend(mock_client, captured):
assert make_store(mock_client).client is mock_client
event, properties, distinct_id = captured[0]
assert event == "strands.store.init"
assert properties["source"] == "STRANDS"
assert properties["language"] == "python"
assert properties["backend"] == "platform"
assert properties["strands_store_version"]
assert distinct_id == "dev@example.com"
def test_oss_backend_is_labelled_and_falls_back_to_the_sdk_anonymous_id(captured):
client = MagicMock()
client.is_platform = False
del client.mem0.user_email
assert make_store(client).client is client
_, properties, distinct_id = captured[0]
assert properties["backend"] == "oss"
assert distinct_id is None
def test_init_is_recorded_once_per_store(mock_client, captured):
store = make_store(mock_client)
assert store.client is store.client
assert [event for event, _, _ in captured] == ["strands.store.init"]
def test_init_describes_configuration_without_scope_values(mock_client, captured):
store = make_store(mock_client, agent_id="assistant", writable=False, extraction=True, metadata={"team": "core"})
assert store.client is mock_client
_, properties, _ = captured[0]
assert properties["scopes"] == ["agent_id", "user_id"]
assert properties["writable"] is False
assert properties["extraction_enabled"] is True
assert properties["has_default_metadata"] is True
assert "alex" not in str(properties)
assert "assistant" not in str(properties)
assert "core" not in str(properties)
# ---------------------------------------------------------------------------
# Per-operation events
# ---------------------------------------------------------------------------
async def test_search_records_counts_but_never_the_query(mock_client, captured):
mock_client.search_memories.return_value = [{"id": "m1", "memory": "Likes tea"}]
await make_store(mock_client).search("what does alex drink")
event, properties, _ = captured[-1]
assert event == "strands.store.search"
assert properties["success"] is True
assert properties["result_count"] == 1
assert properties["top_k"] == 5
assert properties["duration_ms"] >= 0
assert "drink" not in str(properties)
assert "tea" not in str(properties)
async def test_add_records_size_but_never_the_content(mock_client, captured):
await make_store(mock_client).add("Alex prefers dark roast", metadata={"team": "core"})
event, properties, _ = captured[-1]
assert event == "strands.store.add"
assert properties["success"] is True
assert properties["content_chars"] == len("Alex prefers dark roast")
assert properties["has_metadata"] is True
assert "roast" not in str(properties)
async def test_add_messages_records_turn_counts_but_never_the_turns(mock_client, captured):
messages = [
{"role": "user", "content": [{"text": "hello"}]},
{"role": "assistant", "content": [{"text": "hi there"}]},
]
await make_store(mock_client).add_messages(messages)
event, properties, _ = captured[-1]
assert event == "strands.store.add_messages"
assert properties["message_count"] == 2
assert properties["rendered_count"] == 2
assert properties["total_chars"] == len("hello") + len("hi there")
assert "hello" not in str(properties)
async def test_empty_add_messages_records_nothing(mock_client, captured):
assert await make_store(mock_client).add_messages([]) is None
assert [event for event, _, _ in captured] == []
# ---------------------------------------------------------------------------
# Failures
# ---------------------------------------------------------------------------
async def test_a_failed_search_records_a_coarse_error_kind_and_still_raises(mock_client, captured):
mock_client.search_memories.side_effect = RuntimeError("HTTP 429 rate limit exceeded for key sk-secret")
with pytest.raises(RuntimeError):
await make_store(mock_client).search("anything")
event, properties, _ = captured[-1]
assert event == "strands.store.search"
assert properties["success"] is False
assert properties["error_kind"] == "rate-limited"
assert "sk-secret" not in str(properties)
@pytest.mark.parametrize(
("message", "expected"),
[
("request timed out", "timeout"),
("401 Unauthorized", "auth"),
("429 Too Many Requests", "rate-limited"),
("503 Service Unavailable", "server-error"),
("422 Unprocessable Entity", "bad-request"),
("something else entirely", "ValueError"),
],
)
def test_error_kind_buckets_failures(message, expected):
assert telemetry.error_kind(ValueError(message)) == expected
def test_a_broken_telemetry_backend_never_breaks_the_store(mock_client):
with patch.object(telemetry, "client_telemetry") as posthog:
posthog.capture_event.side_effect = RuntimeError("posthog is down")
assert make_store(mock_client).client is mock_client
+201
View File
@@ -0,0 +1,201 @@
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Copyright [2023] [Taranjeet Singh]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
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# minimax-mem0
The [Mem0](https://mem0.ai) plugin for the MiniMax Marketplace (MiniMax Code desktop and MiniMax Agent cloud).
It gives a MiniMax agent persistent long-term memory: it remembers the user's preferences, decisions, and project context across sessions and recalls them on demand.
## What's in the package
This is a declarative MiniMax plugin (no build step). It follows the MiniMax plugin spec:
Built to the [Agent Plugins 1.0](https://agent-plugins.org/specification) standard, which the MiniMax runtime imports and validates against.
```
minimax-mem0/
plugin.json # manifest (Agent Plugins 1.0, at plugin root)
mcp.json # remote MCP: https://mcp.mem0.ai/mcp/ (auto-discovered at root)
icon.png # square Mem0 icon
skills/
memory/
SKILL.md # when to recall / save / update memory
```
Two capabilities:
- **MCP** (`mcp.json`) points at Mem0's hosted MCP server (`https://mcp.mem0.ai/mcp/`), which exposes the memory tools (`add_memory`, `search_memories`, `update_memory`, `delete_memory`, and more). No secrets are stored in the package.
- **Skill** (`skills/memory/SKILL.md`) tells the agent when to search, save, update, and delete memory so recall happens automatically.
## Authentication
Mem0's MCP server requires authentication. Per the MiniMax plugin spec, no credentials are placed in this package; the MiniMax client authorizes the user's Mem0 account through the MCP OAuth flow on first use. Users get a Mem0 account from the [Mem0 dashboard](https://app.mem0.ai/dashboard/api-keys?utm_source=oss&utm_medium=integration-minimax).
## Links
- Mem0: https://mem0.ai
- Mem0 MCP docs: https://docs.mem0.ai/platform/mem0-mcp
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{
"$schema": "https://agent-plugins.org/schemas/1.0.0/mcp.schema.json",
"mcpServers": {
"mem0": {
"type": "streamable-http",
"url": "https://mcp.mem0.ai/mcp/"
}
}
}
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{
"$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
"name": "mem0",
"version": "0.1.0",
"description": "Persistent long-term memory for your agent: remember preferences, decisions, and project context across sessions, and recall them on demand.",
"author": { "name": "Mem0", "email": "support@mem0.ai", "url": "https://mem0.ai" },
"homepage": "https://mem0.ai",
"repository": "https://github.com/mem0ai/mem0",
"license": "Apache-2.0",
"keywords": ["memory", "long-term-memory", "personalization", "mcp"]
}
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---
name: memory
description: Use Mem0 to persist and recall long-term memory across sessions - the user's preferences, decisions, project context, and durable facts.
---
You have access to Mem0 long-term memory through the `mem0` MCP server. Use it so the
user does not have to repeat themselves across sessions.
## When to recall (search memory)
At the start of a task, and whenever the user references something they expect you to
already know ("my project", "like last time", "the usual"), search memory before asking.
- Call the memory search tool with a short natural-language query describing what you
need (e.g. "preferred language and package manager", "deployment process").
- Use the returned memories as context. Do not announce that you searched; just apply
what you found.
- If nothing relevant comes back, proceed and ask the user only for what is missing.
## When to save (add memory)
Save durable facts as they come up, without being asked:
- Stated preferences ("I use pnpm", "always use TypeScript", "no comments in code").
- Decisions and conventions ("we deploy on Fridays", "the API base is X").
- Stable facts about the user, their team, or their project (stack, roles, goals).
Do not save transient or trivial details (a one-off value, a temporary path, secrets,
or anything the user would not want remembered). Save one clear fact per memory, phrased
so it makes sense on its own later.
## When to update or delete
If a new statement contradicts something you recalled, update that memory rather than
adding a duplicate. If the user says to forget something, delete it.
## Boundaries
- Never store secrets, credentials, API keys, or sensitive personal data.
- Memory is scoped to the connected Mem0 account; keep one user's memories to that user.
- Prefer recalling silently over interrupting the user to confirm what you already know.