Gmail MCP Server

Item: Gmail MCP Server
Rating: 60
Author: M8ven

Enables Claude to read, search, send, and manage Gmail messages and threads through natural language.

→ brentdemark/gmail-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.

🔐

You'll be asked for 2 credentials: GOOGLE_CLIENT_SECRET, GOOGLE_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@1.12.0GHSA-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.

configGOOGLE_CLIENT_ID— your-client-id.apps.googleusercontent.com

🔐 secretGOOGLE_CLIENT_SECRET— your-client-secret

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

configPORT— 2. The server listens on http://127.0.0.1:3000 by default (change in .env)

// 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 3 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/brentdemark-gmail-mcp-q59q61)](https://m8ven.ai/mcp/brentdemark-gmail-mcp-q59q61)

commit: d85ff59b1812637ee460c08b41ef47ba07474d2d

code hash: 7e2de5528cd605413469c0678bc17d00b492ffe90128cdaeb39ae0567e5ef002

verified: 6/23/2026, 10:21:54 AM

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