youtube-transcripts

## What it does Gives any MCP-compatible agent (Claude, Cursor, VS Code, ChatGPT, Codex) clean YouTube transcripts as timestamped markdown, ready to use as context. No scraping, no proxies, no YouTube rate limits to manage: the server handles the fetch and caches every result. ## Tools | Tool | What it does | Cost | |---|---|---| | `get_transcript` | Full transcript of one video (ID or URL) | 1 credit | | `get_channel_transcripts` | Recent videos from a channel, newest first (limit 1-50) | 1 credit per video | | `get_playlist_transcripts` | Videos from a playlist, in order (limit 1-50) | 1 credit per video | | `polish_transcript` | Cleaned auto-captions: punctuation restored, filler removed, faithful to what was said | ~3 credits per 1,000 words (min 5) | All tools are read-only. Videos without captions fail free. Rate limit: 5 requests per 10 seconds. ## Setup Get a free API key (25 free credits, no card) at [youtubetranscriptdownload.com/account](https://youtubetranscriptdownload.com/account), then add the server: ```json { "mcpServers": { "ytd": { "url": "https://youtubetranscriptdownload.com/api/mcp", "headers": { "Authorization": "Bearer ytd_sk_YOUR_KEY" } } } } ``` Claude Code: ```bash claude mcp add --transport http \ --header "Authorization: Bearer ytd_sk_YOUR_KEY" \ ytd https://youtubetranscriptdownload.com/api/mcp ``` ## Example output `get_transcript` returns the video title, source link, timestamped text, and a credit footer: ```text How Transformers Work Source: https://youtube.com/watch?v=... [00:00:12] The transformer architecture was introduced in the 2017 paper Attention Is All You Need by Vaswani et al. ... --- 1 credit used · 42 remaining ``` `get_channel_transcripts` and `get_playlist_transcripts` return one section per video, separated by dividers; videos without captions are noted and cost nothing: ```text Lex Fridman Podcast · 3 videos [transcript of video 1] --- [transcript of video 2] --- abc123xyz: No transcript available (skipped, not charged) --- 2 credits used · 40 remaining ``` `polish_transcript` turns raw auto-captions into clean text, faithful to what was said: ```text Before: so um the transformer architecture was introduced uh in the attention is all you need paper in in 2017 After: The transformer architecture was introduced in the Attention Is All You Need paper in 2017. ``` ## Links - Setup guide for all clients: https://youtubetranscriptdownload.com/mcp - REST API docs (same backend): https://youtubetranscriptdownload.com/youtube-transcript-api - Pricing: https://youtubetranscriptdownload.com/pricing

How to connect

https://server.smithery.ai/hello-ympt/youtube-transcripts/mcp

curl -X POST https://server.smithery.ai/hello-ympt/youtube-transcripts/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'