google-mcp

Item: google-mcp
Rating: 60
Author: M8ven

Enables interaction with Google Chat through MCP, allowing listing spaces and messages, searching messages, and sending messages. Supports local and remote transports.

→ thehellmaker/google-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: GOOGLE_MCP_BEARER_TOKEN, GOOGLE_OAUTH_CLIENT_SECRET

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@1.12.0GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.12.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.0GHSA-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.

🔐 secretGOOGLE_MCP_BEARER_TOKEN— The HTTP transport listens on PORT (default 8080) at GOOGLE_MCP_HTTP_PATH (default /mcp). Set to require an Authorization: Bearer <token> header.

configGOOGLE_MCP_CONFIG_DIR

configGOOGLE_MCP_HTTP_PATH— The HTTP transport listens on PORT (default 8080) at (default /mcp). Set GOOGLE_MCP_BEARER_TOKEN to require an Authorization: Bearer <token> header.

configGOOGLE_MCP_TRANSPORT— The server selects a transport at startup — by CLI arg or the env var. Adding a transport means implementing one TransportRunner and registering it; nothing else changes (Open/Closed).

configGOOGLE_OAUTH_CLIENT_ID— export ="your-client-id.apps.googleusercontent.com"

🔐 secretGOOGLE_OAUTH_CLIENT_SECRET— export ="your-client-secret"

configPORT— The HTTP transport listens on (default 8080) at GOOGLE_MCP_HTTP_PATH (default /mcp). Set GOOGLE_MCP_BEARER_TOKEN to require an Authorization: Bearer <token> header.

// 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/thehellmaker-google-mcp-18ksgl)](https://m8ven.ai/mcp/thehellmaker-google-mcp-18ksgl)

commit: 7abd9035433ed3c6a8d16cdaa3c077c420cca979

code hash: 8c5e7e9c2b1557a476442af10b3436c0987154c70facd26ebcb0642b30619265

verified: 6/23/2026, 10:44:30 AM

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