Google Analytics (GA4)

The official Google Analytics MCP server (from the googleanalytics GitHub org) exposes 9 read-only tools over the GA4 Data and Admin APIs: account summaries, property details, custom dimensions/metrics, Google Ads links, property annotations, and run_report / run_realtime_report / run_funnel_report / run_conversions_report. The read-only design is enforced in code — the credential is scoped to analytics.readonly only, so an agent cannot mutate your GA configuration. Runs locally as a stdio server (pipx run analytics-mcp) and authenticates via Google Application Default Credentials.

Configuration

{
  "mcpServers": {
    "analytics-mcp": {
      "command": "pipx",
      "args": ["run", "analytics-mcp"],
      "env": {
        "GOOGLE_APPLICATION_CREDENTIALS": "PATH_TO_CREDENTIALS_JSON",
        "GOOGLE_PROJECT_ID": "YOUR_PROJECT_ID"
      }
    }
  }
}

Add this to your ~/.gemini/settings.json file. Copied verbatim from the upstream README.