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glama

Google Tag Manager MCP Server

Enables interaction with Google Tag Manager through its API with built-in Google OAuth authentication. Allows managing GTM containers, tags, triggers, and variables through natural language.

→ stape-io/google-tag-manager-mcp-server· listed on glama
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// key findings
⚠️
Known vulnerabilities in dependencies: 9 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
// known CVEs in dependencies9 high3 medium19 low

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

high@modelcontextprotocol/sdk@1.18.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.18.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.18.1GHSA-w48q-cv73-mx4w

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

highhono@4.9.8GHSA-3vhc-576x-3qv4

Hono JWK Auth Middleware has JWT algorithm confusion when JWK lacks "alg" (untrusted header.alg fallback)

highhono@4.9.8GHSA-88fw-hqm2-52qc

hono: CORS Middleware reflects any Origin with credentials when `origin` defaults to the wildcard

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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.
configENV_FILE
configNO_COLOR
// 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 7 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/stape-io-google-tag-manager-mcp-server-t15hu5)](https://m8ven.ai/mcp/stape-io-google-tag-manager-mcp-server-t15hu5)
commit: 23553d5a58d310285ea1a1ff7f4352958d708223
code hash: b5d5a563a55d5dd2cfc64ec773b7f419aaad8769707b546339f242e48be81a5f
verified: 7/9/2026, 10:22:00 AM
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