YouTube Ultimate Toolkit MCP

A comprehensive MCP server that provides Claude AI with full access to YouTube content, including searchable transcripts, metadata, comments, and playlists. It uniquely supports capturing video screenshots and extracting audio clips for analysis across both local and remote platforms.

→ Comzee/Youtube-Ultimate-Toolkit-MCP · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 1 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 2 credentials: OAUTH_CLIENT_SECRET, YOUTUBE_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies1 high

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

high@modelcontextprotocol/sdk@1.25.2GHSA-345p-7cg4-v4c7

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

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.

configAUTH_PASSWORD_HASH— $2b$12$...your-hash-here...

configOAUTH_CLIENT_ID— youtube-mcp-client

🔐 secretOAUTH_CLIENT_SECRET— your-secret-here # Generate: openssl rand -hex 32

🔐 secretYOUTUBE_API_KEY— your-api-key-here

// 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/comzee-youtube-ultimate-toolkit-mcp-1gvllh)](https://m8ven.ai/mcp/comzee-youtube-ultimate-toolkit-mcp-1gvllh)

commit: 1547853bda344e8e13db0ed8edf827648b21c3a3

code hash: 52ce9bb6b827ead23a07552f739828dcf0534846c4913eb380864a40a32f7e1e

verified: 6/17/2026, 12:14:27 PM

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