Mariana Google MCP

Enables Claude to manage Gmail, Google Calendar, and Google Contacts through a safety-first interface with soft-delete protections and draft-only email capabilities. Supports multiple Google accounts with comprehensive mutation logging and mandatory manual confirmation for destructive actions.

→ marianasmall/mariana-google-mcp · listed on glama

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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: GOOGLE_CLIENT_SECRET

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.

configGOOGLE_CLIENT_ID— "": "your-client-id.apps.googleusercontent.com",

🔐 secretGOOGLE_CLIENT_SECRET— "": "your-client-secret"

configXDG_CONFIG_HOME

// 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/marianasmall-mariana-google-mcp-169gue)](https://m8ven.ai/mcp/marianasmall-mariana-google-mcp-169gue)

commit: c907abf3c2934f30d9f7516b87954f619d6f4262

code hash: 82997f34720ab3a242bea8bc7f57e0a0a18338de8e0f4fe879ba83adb1f2e273

verified: 6/12/2026, 11:00:58 AM

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