youtube-mcp-server

Item: youtube-mcp-server
Rating: 55
Author: M8ven

A local stdio MCP server that gives Claude (or any MCP client) full programmatic control over a single YouTube channel, including video upload, channel management, comments, analytics, and more.

→ tuitamogamer-gpt/youtube-mcp-server · listed on glama

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// key findings

⚠️

Tool annotations don’t match behaviour

1 read-only tool performs write/delete/exec — youtube_download_caption (line 233: fs.writeFileSync(args.outPath, content, "utf-8"))

⚠️

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.

✅

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: YT_CLIENT_SECRET, YT_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@1.0.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

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.

configYT_CLIENT_ID— your-client-id.apps.googleusercontent.com

🔐 secretYT_CLIENT_SECRET— your-client-secret

configYT_CREDENTIALS_PATH

🔐 secretYT_REFRESH_TOKEN— your-refresh-token

configYT_TOKEN_PATH— env ="/ABSOLUTE/PATH/TO/youtube-mcp-server/token.json" \

// 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 3 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/tuitamogamer-gpt-youtube-mcp-server-ybx6rq)](https://m8ven.ai/mcp/tuitamogamer-gpt-youtube-mcp-server-ybx6rq)

commit: d7de2c415c69f7d8ed12a7dbdfca6c3b4bec126d

code hash: ec186f8bcf784d47b049632818035454f9f93ab554cfbef41a334543c1b50be2

verified: 6/13/2026, 10:05:20 AM

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