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YouTube Transcript Downloader

com.youtubetranscriptdownload/transcripts · v1.0.0

Clean YouTube transcripts for agents: single videos, channels, playlists, plus AI caption cleanup.

Connect Remote server

Terminal
claude mcp add --transport http transcripts https://youtubetranscriptdownload.com/api/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "transcripts": {
      "url": "https://youtubetranscriptdownload.com/api/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "transcripts": {
      "type": "http",
      "url": "https://youtubetranscriptdownload.com/api/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://youtubetranscriptdownload.com/api/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 4 found in our last check

  • get_transcript

    Get the full transcript of a single YouTube video as timestamped markdown. Read-only: fetches existing captions, modifies nothing. Requires an API key; each successful call charges 1 credit, including repeat calls for the same video, so reuse a transcript already in context inst…

  • polish_transcript

    Get a cleaned-up transcript of a YouTube video's auto-generated captions: punctuation and capitalisation restored, filler and false starts removed, paragraphs added, misheard names fixed, faithful to what was said. Use when raw captions are too messy to read or quote; for a plai…

  • get_channel_transcripts

    Get transcripts for a YouTube channel's most recent videos (newest first) as timestamped markdown, one section per video. Use for research across a creator's recent output; for one known video use get_transcript. Read-only; requires an API key. Charges 1 credit per video that re…

  • get_playlist_transcripts

    Get transcripts for the videos in a YouTube playlist (in playlist order) as timestamped markdown, one section per video. Use for working through a course, series, or curated list; for one known video use get_transcript. Read-only; requires an API key. Charges 1 credit per video…

Headers

NameDescription
Authorization
Required, secret
Bearer ytd_sk_... API key. Get a free key (25 free credits) at https://youtubetranscriptdownload.com/account

Details

Endpointhttps://youtubetranscriptdownload.com/api/mcp (Streamable HTTP)
First published5 Jul 2026
Last updated5 Jul 2026
Registry namecom.youtubetranscriptdownload/transcripts

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