Tag Pilot GTM for VS Code

io.github.tagpilot/gtm-mcp

Free, read-only Google Tag Manager: containers, tags, diffs vs live, audits. No GCP setup.

client:VS Code transport:stdio runtime:npm

Install Tag Pilot GTM in VS Code

.vscode/mcp.json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "tagpilot-api-key",
      "description": "TAGPILOT_API_KEY",
      "password": true
    },
    {
      "type": "promptString",
      "id": "gtm-mcp-no-browser",
      "description": "GTM_MCP_NO_BROWSER",
      "password": true
    },
    {
      "type": "promptString",
      "id": "gtm-mcp-auth-wait-seconds",
      "description": "GTM_MCP_AUTH_WAIT_SECONDS",
      "password": true
    }
  ],
  "servers": {
    "gtm-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@tagpilot/gtm-mcp"
      ],
      "env": {
        "TAGPILOT_API_KEY": "${input:tagpilot-api-key}",
        "GTM_MCP_NO_BROWSER": "${input:gtm-mcp-no-browser}",
        "GTM_MCP_AUTH_WAIT_SECONDS": "${input:gtm-mcp-auth-wait-seconds}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

Tag Pilot GTM in other clients

Tag Pilot GTM MCP server