Midas

Midas is a local MCP server: Local-first, source-traceable agent memory — no LLM at ingest, fully offline. Install it from pypi as midas-memory-mcp.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add midas -e MIDAS_MCP_DB=... -e MIDAS_MCP_EMBEDDER=... -e MIDAS_MCP_MAX_RECORDS=... -e MIDAS_MCP_MIN_IMPORTANCE=... -- uvx midas-memory-mcp

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "midas": {
      "command": "uvx",
      "args": [
        "midas-memory-mcp"
      ],
      "env": {
        "MIDAS_MCP_DB": "...",
        "MIDAS_MCP_EMBEDDER": "...",
        "MIDAS_MCP_MAX_RECORDS": "...",
        "MIDAS_MCP_MIN_IMPORTANCE": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

• Runtime: Python with uv (runs with uvx).
• MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over stdio.
• Environment variables: MIDAS_MCP_DB, MIDAS_MCP_EMBEDDER, MIDAS_MCP_MAX_RECORDS, MIDAS_MCP_MIN_IMPORTANCE