Google Tasks MCP Server

Enables integration with Google Tasks API to create and manage tasks through OAuth 2.0 authentication. Supports listing task lists and creating new tasks with automatic token refresh.

→ adamgrzybowski/google-task-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 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 dependencies2 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.25.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.25.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

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— GOCSPX-your-secret

🔐 secretGOOGLE_REFRESH_TOKEN

configHOST

configOAUTH_SERVER_URL

configPORT— 3000 # optional, default: 3000

configTOKEN_STORAGE_PATH

// 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

[![M8ven Score](https://m8ven.ai/badge/mcp/adamgrzybowski-google-task-mcp-1vhv6o)](https://m8ven.ai/mcp/adamgrzybowski-google-task-mcp-1vhv6o)

commit: 96debfab55c66de22e6b293db372dc2c79a1bb08

code hash: 71a7d90c72bba7f7541de7345afe92fe4640b9434d274ae6ab956c2687bbc250

verified: 6/18/2026, 11:52:22 AM

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