How to install mem0 in Cursor
To install mem0 in Cursor, click "Add to Cursor" on this page or paste the "mem0" block into ~/.cursor/mcp.json, then check for a green dot in Cursor Settings under MCP.
Built from the published package · server updated 3 months ago
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Or add it by hand
Open Cursor Settings, then MCP, then Add new MCP server, or edit mcp.json directly and paste:
{ "mcpServers": { "mem0": { "url": "https://mcp.mem0.ai/mcp" } } } - 3
Turn it on
In Settings, MCP, make sure the server shows a green dot. Use it in Agent mode.
Config file: ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project)
MCP servers run with your permissions. If mem0 needs an API key, add it under env in the config. Check its README.
Install mem0 in another app
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Questions
Does mem0 work in Cursor?
Yes. Cursor supports local and remote mcp servers, and mem0 installs with the steps above.
mem0 does not show up in Cursor. What now?
Restart Cursor fully, check the JSON is valid, and make sure Node.js (for npx) is installed. See common MCP errors and fixes.
Is mem0 safe?
It scores 13 of 100. Review the code before you install it, and only give it the access it needs. Grades and details.