Longmem

io.github.marerem/longmem · v0.2.1

Persistent cross-project memory for Cursor and Claude Code using local semantic search.

Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add longmem -- uvx longmem==0.2.1

claude_desktop_config.json

{
  "mcpServers": {
    "longmem": {
      "command": "uvx",
      "args": [
        "longmem==0.2.1"
      ]
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "longmem": {
      "command": "uvx",
      "args": [
        "longmem==0.2.1"
      ]
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "longmem": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "longmem==0.2.1"
      ]
    }
  }
}

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Details

Package	`[email protected]` (PYPI, stdio)
First published	16 Apr 2026
Last updated	16 Apr 2026
Registry name	`io.github.marerem/longmem`

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Local install

Installed and run on your own machine, so there is no public endpoint to check.

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