Archivarix Tube Search is a search engine for archived YouTube videos — including deleted, removed, and region-blocked content. The MCP server wraps the public API so AI agents (Claude Desktop, Claude Code, VS Code, Cursor) can search 1.5+ billion videos indexed since 2005.
What it can find
- Video metadata (title, description, channel, upload date, duration, view counts, tags)
- Original captions / subtitles where archived
- AI-generated summaries (Gemma 4 27B)
- Full audio transcripts (Qwen3-ASR for surviving archived audio)
- Channel discovery across legacy username / handle / @-tag URL forms
- Reconstructed playable URLs to archived video files when available
Sources aggregated
Internet Archive Wayback Machine (CDX + HEAD-spread discovery) · Common Crawl · YouTube Metadata 2019 dump · live yt-dlp probes for surviving content.
Tools (9)
| Tool | Purpose |
|---|---|
search_channel | Find archived videos from a YouTube channel |
search_videos | Full-text search across video titles and descriptions |
get_video | Metadata for a specific video by ID |
get_subtitles | Transcript as readable plain text |
get_summary | AI-generated video summary |
generate_summary | Generate a new AI summary on demand |
browse_summaries | Browse summaries by tag, channel, or language |
get_video_status_history | Status change history of a video |
get_usage | Current API usage and rate-limit status |
Plus 5 resources (tube://video/{id}, tube://channel/{id}, tube://subtitles/{id}, tube://summary/{id}, tube://tags) and 3 prompts (research_video, channel_overview, find_deleted).
Install
npx tube-search-mcp — works on macOS / Linux / Windows. Requires Node.js 18+ and a free API key from tube.archivarix.net (Profile → API Keys).
Pricing
Free tier covers anonymous + registered users. Paid tiers (Plus, MCP+API) unlock higher rate limits, AI summaries on-demand, and audio transcription. The search UI itself is free for everyone, in 6 languages (EN/RU/ES/DE/FR/PT).
Links
- Website: https://tube.archivarix.net
- Docs: https://tube.archivarix.net/guide/mcp
- GitHub: https://github.com/Archivarix-com/tube-search-mcp
- npm: https://www.npmjs.com/package/tube-search-mcp
- License: MIT
Server Config
{
"mcpServers": {
"tube-search": {
"command": "npx",
"args": [
"-y",
"tube-search-mcp"
],
"env": {
"TUBE_API_KEY": "tsk_YOUR_KEY"
}
}
}
}