gsc-mcp

Item: gsc-mcp
Rating: 58
Author: M8ven

MCP server for Google Search Console, URL Inspection & Indexing API — search analytics, sitemap management, and batch indexing

→ mikusnuz/gsc-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 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.

🔐

You'll be asked for 2 credentials: GSC_CLIENT_SECRET, GSC_REFRESH_TOKEN

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

// known CVEs in dependencies3 high

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

high@modelcontextprotocol/sdk@1.12.1GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-w48q-cv73-mx4w

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

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

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

configGSC_CLIENT_ID— "": "your-client-id",

🔐 secretGSC_CLIENT_SECRET— "": "your-client-secret",

🔐 secretGSC_REFRESH_TOKEN— "": "your-refresh-token"

configGSC_SERVICE_ACCOUNT_KEY_PATH— "": "/path/to/service-account-key.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 6 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/mikusnuz-gsc-mcp-1jpv95)](https://m8ven.ai/mcp/mikusnuz-gsc-mcp-1jpv95)

commit: fc0b67cf11618e1b9f6dd28ae50a47f8cc883053

code hash: 78b2cda2358817d404e2bba9f1907c2b7fbd087abafa6cca0c4115b0472779ee

verified: 6/16/2026, 12:03:17 PM

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