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brain — the recorder

io.github.mordechaipotash/brain-mcp · v2.0.0

Records your Claude Code, Codex and Pi history before deletion. Cited-or-abstain recall.

Connect Runs on your machine

Terminal
claude mcp add brain-mcp -e BRAIN_HOME=<BRAIN_HOME> -- uvx brain-mcp==2.0.0
claude_desktop_config.json
{
  "mcpServers": {
    "brain-mcp": {
      "command": "uvx",
      "args": [
        "brain-mcp==2.0.0"
      ],
      "env": {
        "BRAIN_HOME": "<BRAIN_HOME>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "brain-mcp": {
      "command": "uvx",
      "args": [
        "brain-mcp==2.0.0"
      ],
      "env": {
        "BRAIN_HOME": "<BRAIN_HOME>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "brain-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "brain-mcp==2.0.0"
      ],
      "env": {
        "BRAIN_HOME": "<BRAIN_HOME>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

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

Environment variables

NameDescription
BRAIN_HOME
Optional
Data directory for the floor (default ~/.brain)

Details

Package[email protected] (PYPI, stdio)
First published4 Oct 2026
Last updated4 Oct 2026
Registry nameio.github.mordechaipotash/brain-mcp

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