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YouTube MCP by TranscriptAPI

Transcripts, YouTube search, channel browsing and playlist extraction from one hosted endpoint — and upload monitoring that costs nothing.

by ZeroPointRepo ↗Speech Synthesis & TranscriptionCommunity

LABSCO SUMMARY

Six tools instead of one, and the monitoring tool is free.

The reason to prefer this over a local transcript scraper is that research questions usually need discovery before extraction — find the videos, then read them — and both halves live behind one endpoint with one key. get_channel_latest_videos is free because it reads RSS, which makes daily upload monitoring viable as a habit rather than a budget line.

What it is

A hosted YouTube toolkit at transcriptapi.com. Most YouTube servers fetch one transcript; this one adds search, in-channel search, full channel listing, playlist extraction and RSS-based upload tracking, all remote so there is nothing to install locally.

What you get

  • get_youtube_transcript returns a transcript as markdown with metadata or as JSON, with include_timestamp and send_metadata both defaulting to true
  • search_youtube searches videos or channels with a continuation token for paging, about 20 results per page
  • get_channel_latest_videos returns roughly the 15 most recent uploads for a handle, URL or channel id — free, no credits charged
  • search_channel_videos searches inside one channel, about 30 results per page
  • list_channel_videos lists a channel's whole library, about 100 per page
  • list_playlist_videos returns every video in a playlist, about 100 per page
  • One credit equals one successful request; failed and rate-limited calls do not consume credits

Requirements

A TranscriptAPI account — the free tier gives 100 credits at 60 requests per minute. Authenticate either with an API key beginning sk_, sent as a bearer token, or over OAuth 2.1: Claude Desktop, Claude Web and ChatGPT can register dynamically, so adding the URL is the whole setup. The endpoint is https://transcriptapi.com/mcp over Streamable HTTP; Claude Code registers it with claude mcp add --transport http. The repository is also an Agent Plugins 1.0.0 package containing no credentials, bundling the MCP server plus a skill that teaches an agent when to use each tool.

Setup effort

One command, then sign in — claude mcp add --transport http transcript-api https://transcriptapi.com/mcp, then approve the OAuth sign-in