71
/ 100
21 days ago
glama
Google Sheets Write MCP Server
A write-only MCP server for Google Sheets with safety features including whitelist, dry-run, snapshot, and audit logging.
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// key findings
✅
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: SHEETS_WRITE_MCP_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// required environment variables
This server reads these from
process.env. You'll be asked to provide them before it can run.config
SHEETS_WRITE_MCP_CREDENTIALS— ~/.config/sheets-write-mcp/credentials.json🔐 secret
SHEETS_WRITE_MCP_TOKEN— ~/.config/sheets-write-mcp/token.jsonconfig
SHEETS_WRITE_MCP_DATA_DIR— ~/.local/share/sheets-write-mcp/// 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 4 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
[](https://m8ven.ai/mcp/tg-tool-google-sheets-write-mcp-server-1avcos)commit: a2d3fdc8141f5bc4b6d38a7575134c9e0079063c
code hash: 76e91014954f2cfe281fedce2cfa9effb9ab08d0096f314d3e80f4193dd3fff8
verified: 7/10/2026, 10:14:37 AM