WAS GTM MCP

Item: WAS GTM MCP
Rating: 35
Author: M8ven

Manage Google Tag Manager from Claude Desktop, Cursor, or any MCP-compatible client using natural language. 19 tools cover the full GTM v2 API locally, with credentials kept on your machine.

→ was-member-keramat/was-gtm-mcp · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

🚨

Secret credentials may flow to a network call

1 flow detected: GTM_CLIENT_SECRET. We can’t prove the destination matches the brand the credential belongs to.

🔐

You'll be asked for 2 credentials: GTM_CLIENT_SECRET, GTM_REFRESH_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configGTM_BASE_URL

configGTM_CLIENT_ID— "": "xxxx.apps.googleusercontent.com",

🔐 secretGTM_CLIENT_SECRET— "": "GOCSPX-xxxx",

🔐 secretGTM_REFRESH_TOKEN— "": "1//xxxx-token-a"

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 2 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/was-member-keramat-was-gtm-mcp-1e480m)](https://m8ven.ai/mcp/was-member-keramat-was-gtm-mcp-1e480m)

commit: cde5b7de6ff8065ebe624ac4be6879c1a98bb2db

code hash: 2d2a4da359e4fe9da1eaff0b41bd2d8dc1352cc2e5c8958ab783addaf80937ae

verified: 7/29/2026, 9:26:16 AM

view raw JSON →