io.github.mharnett/gtm-ga4 MCP Server

io.github.mharnett/gtm-ga4

Repository Registry

What is the io.github.mharnett/gtm-ga4 MCP server?

GTM + GA4 MCP: tag management, consent auditing, workspace versioning, reports.

How to install io.github.mharnett/gtm-ga4

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

GOOGLE_APPLICATION_CREDENTIALS
required
Path to service account JSON credentials file
GTM_ACCOUNT_ID
required
GTM account ID
GTM_CONTAINER_ID
required
GTM container ID
GA4_PROPERTY_ID
GA4 property ID (numeric)

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "gtm-ga4": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-gtm-ga4"
      ],
      "env": {
        "GOOGLE_APPLICATION_CREDENTIALS": "<YOUR_GOOGLE_APPLICATION_CREDENTIALS>",
        "GTM_ACCOUNT_ID": "<YOUR_GTM_ACCOUNT_ID>",
        "GTM_CONTAINER_ID": "<YOUR_GTM_CONTAINER_ID>",
        "GA4_PROPERTY_ID": "<YOUR_GA4_PROPERTY_ID>"
      }
    }
  }
}