gsheets-mcp

Item: gsheets-mcp
Rating: 62
Author: M8ven

A local MCP server that lets Claude read and write Google Sheets through the Google Sheets API v4, using OAuth2 authentication with your own Google account.

→ mattiatrombella/google-sheets-mcp · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// 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 1 credential: GSHEETS_MCP_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.

configGSHEETS_MCP_CONFIG_DIR— ~/.config/gsheets-mcp Where credentials.json / token.json live.

configGSHEETS_MCP_CREDENTIALS— environment variable (see .env.example).

🔐 secretGSHEETS_MCP_TOKEN— config dir>/token.json Path to the saved token.

// 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 2 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/mattiatrombella-google-sheets-mcp-zmgm3l)](https://m8ven.ai/mcp/mattiatrombella-google-sheets-mcp-zmgm3l)

commit: 908b88059c8d6496f73a3bb128c7adafe7931d7f

code hash: f927c216b5e0d4f600d69b53cdcab6dc0dbd3d9e661acd19307970c13c98872d

verified: 7/9/2026, 10:00:50 AM

view raw JSON →