YouTube Transcript MCP Server

Enables AI assistants to fetch and analyze transcripts from YouTube videos using video IDs or URLs, with support for multiple language preferences.

→ arrrggghhh/youtube-transcript-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.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configYOUTUBE_TRANSCRIPT_FETCHER_LANGS— Comma-separated list of language codes for transcript preferences (default: "ko,en")

// 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/arrrggghhh-youtube-transcript-mcp-fx1rnz)](https://m8ven.ai/mcp/arrrggghhh-youtube-transcript-mcp-fx1rnz)

commit: 59fce6a6603c395e47443804077b07bfdc35f126

code hash: 66cc812246b00ab1ae85dd358e7b927bd88bf433001c5240f5e7c4aed1d7c187

verified: 6/17/2026, 12:37:01 PM

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