GTM MCP Server

Hooks Claude up to the Google Tag Manager API so you can create, update, and delete tags, triggers, and variables without leaving your conversation. You'd reach for this when you're iterating on tracking implementations and don't want to context switch into the GTM web interface every time you need to adjust a conversion tag or update a trigger condition. The streamable HTTP transport means you're hitting a hosted endpoint at mcp.gtmeditor.com rather than running it locally. Useful for marketing ops teams who want to prototype tag configurations in natural language or quickly audit what's currently deployed in a container.