Google Tag Manager MCP

io.github.A1-x-Tech/mcp-google-tagmanager · v1.3.3

MCP server for the Google Tag Manager API v2: containers, workspaces, tags, triggers, publishing.

Website Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add mcp-google-tagmanager -e GOOGLE_TAGMANAGER_CLIENT_ID=<GOOGLE_TAGMANAGER_CLIENT_ID> -e GOOGLE_TAGMANAGER_CLIENT_SECRET=<GOOGLE_TAGMANAGER_CLIENT_SECRET> -e GOOGLE_TAGMANAGER_REFRESH_TOKEN=<GOOGLE_TAGMANAGER_REFRESH_TOKEN> -e GOOGLE_TAGMANAGER_ACCESS_TOKEN=<GOOGLE_TAGMANAGER_ACCESS_TOKEN> -e GOOGLE_TAGMANAGER_OAUTH_PORT=<GOOGLE_TAGMANAGER_OAUTH_PORT> -e GOOGLE_TAGMANAGER_API_BASE=<GOOGLE_TAGMANAGER_API_BASE> -e GOOGLE_TAGMANAGER_TIMEOUT_MS=<GOOGLE_TAGMANAGER_TIMEOUT_MS> -e GOOGLE_TAGMANAGER_MAX_RETRIES=<GOOGLE_TAGMANAGER_MAX_RETRIES> -e GOOGLE_TAGMANAGER_MIN_INTERVAL_MS=<GOOGLE_TAGMANAGER_MIN_INTERVAL_MS> -- npx -y [email protected]

claude_desktop_config.json

{
  "mcpServers": {
    "mcp-google-tagmanager": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "GOOGLE_TAGMANAGER_CLIENT_ID": "<GOOGLE_TAGMANAGER_CLIENT_ID>",
        "GOOGLE_TAGMANAGER_CLIENT_SECRET": "<GOOGLE_TAGMANAGER_CLIENT_SECRET>",
        "GOOGLE_TAGMANAGER_REFRESH_TOKEN": "<GOOGLE_TAGMANAGER_REFRESH_TOKEN>",
        "GOOGLE_TAGMANAGER_ACCESS_TOKEN": "<GOOGLE_TAGMANAGER_ACCESS_TOKEN>",
        "GOOGLE_TAGMANAGER_OAUTH_PORT": "<GOOGLE_TAGMANAGER_OAUTH_PORT>",
        "GOOGLE_TAGMANAGER_API_BASE": "<GOOGLE_TAGMANAGER_API_BASE>",
        "GOOGLE_TAGMANAGER_TIMEOUT_MS": "<GOOGLE_TAGMANAGER_TIMEOUT_MS>",
        "GOOGLE_TAGMANAGER_MAX_RETRIES": "<GOOGLE_TAGMANAGER_MAX_RETRIES>",
        "GOOGLE_TAGMANAGER_MIN_INTERVAL_MS": "<GOOGLE_TAGMANAGER_MIN_INTERVAL_MS>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "mcp-google-tagmanager": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "GOOGLE_TAGMANAGER_CLIENT_ID": "<GOOGLE_TAGMANAGER_CLIENT_ID>",
        "GOOGLE_TAGMANAGER_CLIENT_SECRET": "<GOOGLE_TAGMANAGER_CLIENT_SECRET>",
        "GOOGLE_TAGMANAGER_REFRESH_TOKEN": "<GOOGLE_TAGMANAGER_REFRESH_TOKEN>",
        "GOOGLE_TAGMANAGER_ACCESS_TOKEN": "<GOOGLE_TAGMANAGER_ACCESS_TOKEN>",
        "GOOGLE_TAGMANAGER_OAUTH_PORT": "<GOOGLE_TAGMANAGER_OAUTH_PORT>",
        "GOOGLE_TAGMANAGER_API_BASE": "<GOOGLE_TAGMANAGER_API_BASE>",
        "GOOGLE_TAGMANAGER_TIMEOUT_MS": "<GOOGLE_TAGMANAGER_TIMEOUT_MS>",
        "GOOGLE_TAGMANAGER_MAX_RETRIES": "<GOOGLE_TAGMANAGER_MAX_RETRIES>",
        "GOOGLE_TAGMANAGER_MIN_INTERVAL_MS": "<GOOGLE_TAGMANAGER_MIN_INTERVAL_MS>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "mcp-google-tagmanager": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "GOOGLE_TAGMANAGER_CLIENT_ID": "<GOOGLE_TAGMANAGER_CLIENT_ID>",
        "GOOGLE_TAGMANAGER_CLIENT_SECRET": "<GOOGLE_TAGMANAGER_CLIENT_SECRET>",
        "GOOGLE_TAGMANAGER_REFRESH_TOKEN": "<GOOGLE_TAGMANAGER_REFRESH_TOKEN>",
        "GOOGLE_TAGMANAGER_ACCESS_TOKEN": "<GOOGLE_TAGMANAGER_ACCESS_TOKEN>",
        "GOOGLE_TAGMANAGER_OAUTH_PORT": "<GOOGLE_TAGMANAGER_OAUTH_PORT>",
        "GOOGLE_TAGMANAGER_API_BASE": "<GOOGLE_TAGMANAGER_API_BASE>",
        "GOOGLE_TAGMANAGER_TIMEOUT_MS": "<GOOGLE_TAGMANAGER_TIMEOUT_MS>",
        "GOOGLE_TAGMANAGER_MAX_RETRIES": "<GOOGLE_TAGMANAGER_MAX_RETRIES>",
        "GOOGLE_TAGMANAGER_MIN_INTERVAL_MS": "<GOOGLE_TAGMANAGER_MIN_INTERVAL_MS>"
      }
    }
  }
}

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

Name	Description
`GOOGLE_TAGMANAGER_CLIENT_ID` Optional	Google OAuth client id (refresh-token flow).
`GOOGLE_TAGMANAGER_CLIENT_SECRET` Optional, secret	Google OAuth client secret (refresh-token flow). Treat it as a secret.
`GOOGLE_TAGMANAGER_REFRESH_TOKEN` Optional, secret	Google OAuth refresh token; exchanged for access tokens automatically. Treat it as a secret.
`GOOGLE_TAGMANAGER_ACCESS_TOKEN` Optional, secret	Ready-made OAuth access token (~1h lifetime). Alternative to the client-id/secret/refresh-token trio.
`GOOGLE_TAGMANAGER_OAUTH_PORT` Optional	Fixed port for the loopback listener of the in-chat login (127.0.0.1 + PKCE). Set it when the client runs over SSH port forwarding; otherwise a free port is picked per login.
`GOOGLE_TAGMANAGER_API_BASE` Optional	API root host override.
`GOOGLE_TAGMANAGER_TIMEOUT_MS` Optional	Per-request timeout in milliseconds.
`GOOGLE_TAGMANAGER_MAX_RETRIES` Optional	Retries on transient errors (429, quota 403, and 5xx/network for reads).
`GOOGLE_TAGMANAGER_MIN_INTERVAL_MS` Optional	Minimum spacing between API requests, for the 0.25 QPS quota.

Details

Package	`[email protected]` (NPM, stdio)
First published	12 Nov 2026
Last updated	12 Nov 2026
Registry name	`io.github.A1-x-Tech/mcp-google-tagmanager`

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Local install

Installed and run on your own machine, so there is no public endpoint to check.

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