How to Use the Mem0 MCP in Cursor

Q: How does Mem0 integrate with Cursor Agent mode during a refactor?

The agent calls searchmemories to find your specific architectural preferences before writing code. This ensures the generated files match your existing patterns without manual prompting.

Q: How do I check what developer facts Mem0 has stored about my Cursor setup?

Ask Cursor to list your stored developer profile. It runs getmemories to fetch and display every saved preference in the chat panel.

Give Cursor Composer and Agent mode a persistent memory of your coding preferences, style guides, and API keys.

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Connect Mem0 MCP to Cursor

Create your Vinkius account to connect Mem0 to Cursor and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Mem0 with Cursor

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Teach Cursor your exact coding style once

The `add_memory` tool lets you teach Cursor how you like your imports structured or which linter rules you follow. Your agent commits these architectural choices to your profile. During your next coding session, the Cursor agent calls `search_memories` to fetch your style guide before writing any code. You get customized boilerplate that matches your codebase perfectly without manual editing.

Manage your profile directly in the Cursor chat panel

Running `get_memories` is the easiest way to inspect what the editor knows about your stack. Ask the agent to list your preferences, and this MCP Server runs the tool to output your stored development profile. When you migrate from React to Svelte, you can tell the editor to drop the old framework rules. The agent executes `delete_memory` to prune those obsolete tech-stack facts immediately.

Smart context injection via MCP Server for Cursor

Using `search_memories` ensures your Cursor agent doesn't waste its context window on irrelevant files or outdated rules. When you trigger a complex refactor, the agent grabs only the relevant facts. By limiting token usage, you prevent the agent from hallucinating old patterns. Your code generation steps remain fast, accurate, and deeply aligned with your actual system architecture.

Setup guide

Set up Mem0 MCP in Cursor

Prerequisites

Cursor installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP Settings

Go to Cursor Settings → MCP or open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and search for "MCP: Add Server".
2

Add the Mem0 MCP

Cursor will create or open .cursor/mcp.json in your project root. Paste the JSON snippet on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Enable Agent mode

Open Composer (Cmd+I / Ctrl+I) and switch to Agent mode using the dropdown at the top. MCP tools are only available in Agent mode.
4

Verify the connection

Ask Cursor something like "List my recent Mem0 transactions." If the MCP tools are loaded correctly, Cursor will call the Mem0 tools automatically. You can also check Settings → MCP for a green status indicator.

.cursor/mcp.json

{
  "mcpServers": {
    "mem0-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Mem0. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Mem0 MCP in Cursor

The agent calls `search_memories` to find your specific architectural preferences before writing code. This ensures the generated files match your existing patterns without manual prompting.

Yes, just tell Cursor to forget the old rule. The editor will call `delete_memory` to remove that preference from your profile instantly.

Ask Cursor to list your stored developer profile. It runs `get_memories` to fetch and display every saved preference in the chat panel.

No, the server operates asynchronously during agent loops. The vector search takes milliseconds, meaning you get personalized code without any noticeable lag in the editor.

Your code snippets and style facts are sent securely to Mem0's cloud platform. The connection is protected via HTTPS, and Vinkius isolates the MCP Server runtime to prevent local data leaks.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

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