postgres connector for Claude Desktop

Install postgres connector in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "postgres-connector": {
      "command": "npx",
      "args": [
        "-y",
        "postgres-connector"
      ]
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs