Gmail MCP Server (AutoAuth)

npx @gongrzhe/server-gmail-autoauth-mcp

{
  "mcpServers": {
    "gmail-mcp": {
      "command": "npx",
      "args": [
        "@gongrzhe/server-gmail-autoauth-mcp"
      ]
    }
  }
}

The server covers sending and drafting mail, search, reading threads, label creation, filters, batch operations and attachment handling. Its selling point is the setup path: an auth subcommand opens the browser, completes the OAuth exchange and stores the token under the home directory, so no manual credential juggling is needed afterwards. It is a community project rather than anything published by Google.