GTM MCP Server

MCP server for Google Tag Manager API v2, enabling programmatic management of accounts, containers, workspaces, tags, triggers, variables, and version workflows.

→ pouyanafisi/gtm-mcp · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical, 2 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

// known CVEs in dependencies1 critical2 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@4.0.16GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

high@modelcontextprotocol/sdk@1.0.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

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// required environment variables

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

configGTM_CREDENTIALS_FILE— "": "/absolute/path/to/credentials.json",

configGTM_TOKEN_FILE— "": "/absolute/path/to/token.json"

// 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 5 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/pouyanafisi-gtm-mcp-xwvnvu)](https://m8ven.ai/mcp/pouyanafisi-gtm-mcp-xwvnvu)

commit: 59c16cb7545f2e271cc1e41ad0b5936db97f4363

code hash: f6177db1c97c0a16d3cf0d6e429c3289a5bdaaaf11544ca41a40908fc5bba545

verified: 6/22/2026, 12:11:27 PM

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