Google Calendar MCP Server

MCP server for Google Calendar API, providing 10 tools for event and calendar management such as listing calendars, creating events, and checking availability.

→ cloud9-labs/mcp-google-calendar · 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.

🔐

You'll be asked for 1 credential: GOOGLE_ACCESS_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.

🔐 secretGOOGLE_ACCESS_TOKEN— "": "your-access-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 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/cloud9-labs-mcp-google-calendar-y4my8f)](https://m8ven.ai/mcp/cloud9-labs-mcp-google-calendar-y4my8f)

commit: 0b033be8726663ce33dd4098dd410b4a0db2de55

code hash: 261423babeb5df46ed0c7b607f3cd8163ce013afbdd508a5c61c13c58ad1e719

verified: 6/22/2026, 12:11:49 PM

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