Tag Pilot GTM for Claude Code
io.github.tagpilot/gtm-mcp
Free, read-only Google Tag Manager: containers, tags, diffs vs live, audits. No GCP setup.
client:Claude Code
transport:stdio
runtime:npm
Install Tag Pilot GTM in Claude Code
run in your project directory
claude mcp add gtm-mcp -e TAGPILOT_API_KEY=<TAGPILOT_API_KEY> -e GTM_MCP_NO_BROWSER=<GTM_MCP_NO_BROWSER> -e GTM_MCP_AUTH_WAIT_SECONDS=<GTM_MCP_AUTH_WAIT_SECONDS> -- npx -y @tagpilot/gtm-mcp
Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs