quarry for Cursor

io.github.wangggym/quarry

Safety-railed database access for agents: Postgres, MySQL, Redis. Read-only by default.

client:Cursor transport:stdio runtime:pypi

Install quarry in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "quarry": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "quarry-db"
      ]
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs