docs: remove instructions for unavailable Cursor marketplace plugin (#5971)

docs/integrations/cursor.mdx

@@ -1,9 +1,9 @@
 ---
 title: Cursor
-description: "Add persistent memory to Cursor with the Mem0 plugin — MCP server, lifecycle hooks, and SDK skill for context-aware coding."
+description: "Add persistent memory to Cursor with the Mem0 MCP server for context-aware coding."
 ---
 
-Add persistent memory to [**Cursor**](https://cursor.com) with the Mem0 plugin. Your AI assistant forgets everything between sessions — this plugin fixes that by connecting to Mem0's cloud memory layer via MCP, automatically capturing learnings at key lifecycle points, and retrieving relevant context before every response.
+Add persistent memory to [**Cursor**](https://cursor.com) with the Mem0 MCP server. Your AI assistant forgets everything between sessions — Mem0 fixes that by connecting Cursor to Mem0's cloud memory layer via MCP so you can save and retrieve relevant context during coding sessions.
 
 ## Prerequisites
 
@@ -68,21 +68,10 @@ Add the following to your `.cursor/mcp.json`:
 }
 ```
 
-### Option D — Cursor Marketplace (Full Plugin)
-
-Install from the [Cursor Marketplace](https://cursor.com/marketplace) for the complete experience including lifecycle hooks, the Mem0 SDK skill, and automatic memory capture.
-
 <Info icon="check">
   Start a new Cursor session and ask: *"List my mem0 entities"* or *"Search my memories for hello"*. If the `mem0` tools appear and respond, you're all set.
 </Info>
 
-## What's Included
-
-| Component | Marketplace Install | Deeplink / Manual / npx |
-|-----------|:-------------------:|:-----------------------:|
-| MCP Server (9 memory tools) | Yes | Yes |
-| Lifecycle Hooks | Yes | No |
-| Mem0 SDK Skill | Yes | No |
 
 ## Available MCP Tools
 
@@ -100,19 +89,6 @@ Once installed, the following tools are available in every Cursor session:
 | `delete_entities` | Delete a user/agent/app/run entity and its memories |
 | `list_entities` | List users/agents/apps/runs stored in Mem0 |
 
-## Lifecycle Hooks (Marketplace Install)
-
-When installed via the Cursor Marketplace, Mem0 hooks into Cursor's lifecycle:
-
-| Hook | Event | What it does |
-|------|-------|-------------|
-| **Session start** | `sessionStart` | Loads prior memories and displays status banner |
-| **User prompt** | `beforeSubmitPrompt` | Searches relevant memories before each message; skips short prompts |
-| **Pre-tool (3 handlers)** | `preToolUse` | Blocks MEMORY.md writes; enforces `user_id`/`app_id` on mem0 tool calls; scans files being read for relevant memory context |
-| **Post-tool (2 handlers)** | `postToolUse` | Tracks stats, scans bash errors for related memories |
-| **Stop** | `stop` | Stores a session summary when the session ends |
-| **Pre-compact** | `preCompact` | Stores a summary before the context is compacted |
-
 ## Example Workflow
 
 ```text
@@ -137,7 +113,6 @@ You: The /orders endpoint is also slow, same pattern as before.
 - **"Connection failed"** — Verify `MEM0_API_KEY` is set: `echo $MEM0_API_KEY`
 - **Duplicate tools** — If you had a previous MCP config for `mem0`, remove it before installing the plugin
 - **No tools appearing** — Go to Cursor Settings > MCP and verify the `mem0` server shows as connected
-- **Hooks not running** — Hooks require the Marketplace install (Option D). Deeplink/manual installs only provide MCP tools.
 
 <CardGroup cols={2}>
   <Card title="Mem0 MCP Setup" icon="puzzle-piece" href="/platform/mem0-mcp">

integrations/mem0-plugin/README.md

@@ -151,10 +151,6 @@ Add the following to your `.cursor/mcp.json`:
 }
 ```
 
-**Option C — Cursor Marketplace** (full plugin with hooks and skills):
-
-Install from the [Cursor Marketplace](https://cursor.com/marketplace) for the complete experience including lifecycle hooks and the Mem0 SDK skill.
-
 ### OpenCode
 
 ```bash
@@ -225,14 +221,14 @@ The plugin includes 17 skills accessible via `/mem0:` commands:
 
 ## What's included
 
-| Component | Claude Code / Cowork | Cursor (Marketplace) | Cursor (Deeplink/Manual) | Codex (Sideload) | Codex (Direct MCP) | OpenCode (Full) | OpenCode (MCP) | Antigravity |
+| Component | Claude Code / Cowork | Cursor (MCP) | Codex (Sideload) | Codex (Direct MCP) | OpenCode (Full) | OpenCode (MCP) | Antigravity |
-|-----------|:--------------------:|:--------------------:|:------------------------:|:----------------:|:------------------:|:---------------:|:--------------:|:-----------:|
+|-----------|:--------------------:|:------------:|:----------------:|:------------------:|:---------------:|:--------------:|:-----------:|
-| MCP Server | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
+| MCP Server | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
-| Lifecycle Hooks | Yes | Yes | No | Opt-in | No | Yes | No | Yes |
+| Lifecycle Hooks | Yes | No | Opt-in | No | Yes | No | Yes |
-| Mem0 SDK Skill | Yes | Yes | No | Yes | No | Yes | No | Yes |
+| Mem0 SDK Skill | Yes | No | Yes | No | Yes | No | Yes |
 
 - **MCP Server** — Connects to the Mem0 remote MCP server (`mcp.mem0.ai`), providing tools to add, search, update, and delete memories. No local dependencies required.
-- **Lifecycle Hooks** — Automatic memory capture at key points. Claude Code, Cursor, OpenCode, and Antigravity wire hooks natively when the full plugin is installed. Codex hooks are opt-in via a one-time installer (`scripts/install_codex_hooks.py`).
+- **Lifecycle Hooks** — Automatic memory capture at key points. Claude Code, OpenCode, and Antigravity wire hooks natively when the full plugin is installed. Codex hooks are opt-in via a one-time installer (`scripts/install_codex_hooks.py`).
 - **Mem0 SDK Skill** — Guides the AI on how to integrate the Mem0 SDK (Python & TypeScript) into your applications.
 
 ## Updating the plugin