How do I install M3 Memory?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does M3 Memory need an API key?

No required environment variable is listed on this record.

What transport does M3 Memory use?

M3 Memory runs locally over stdio.

When was M3 Memory last checked?

Last checked 2026-11-10. Local-first, cloud-friendly memory — 100+ tools, 99.2% LongMemEval-S retrieval@8, hybrid search.

M3 Memory MCP server

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

uvx m3-memory==2026.10.25.0

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1claude mcp add io.github.skynetcmd-m3-memory -- uvx m3-memory==2026.10.25.0

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.skynetcmd-m3-memory": {4      "command": "uvx",5      "args": [6        "m3-memory==2026.10.25.0"7      ]8    }9  }10}

claude_desktop_config.json

Local · pypiPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version: 2026.10.25.0
License

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

M3 Memory

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install M3 Memory?

Does M3 Memory need an API key?

What transport does M3 Memory use?

When was M3 Memory last checked?

Documentation