@kirbah
基本信息
High-efficiency YouTube MCP server: Get token-optimized, structured data for your LLMs using the YouTube Data API v3.
使用下面的配置,将此服务器添加到你的 MCP 客户端。
{
"mcpServers": {
"youtube": {
"command": "npx",
"args": [
"-y",
"@kirbah/mcp-youtube"
],
"env": {
"YOUTUBE_API_KEY": "YOUR_YOUTUBE_API_KEY_HERE",
"MDB_MCP_CONNECTION_STRING": "optional db for cache ie. mongodb+srv://user... server.com"
}
}
}
}Retrieves specific, meaningful segments of a video's transcript. By default, it returns the intro 'hook' and the final 'outro' or call to action. It can also return the full transcript text. Use this to efficiently analyze a video's key messaging.
Token Optimized Youtube Data and Transcript is a production-grade MCP server designed for AI agents to interact with YouTube data efficiently. It strips redundant payload from YouTube API responses to save context window tokens and includes optional MongoDB caching to protect API quotas. It supports zero-config mode for transcript fetching without an API key, and full video search, channel analytics, trending, and comment retrieval with a YouTube Data API v3 key.
Install via npx with npx -y @kirbah/mcp-youtube in your MCP client configuration. For full features, set the YOUTUBE_API_KEY environment variable and optionally MDB_MCP_CONNECTION_STRING for caching. The server provides tools like getVideoDetails, searchVideos, getTranscripts, getChannelStatistics, getTrendingVideos, and getVideoComments. Use zero-config mode by just adding the base npx command; transcripts work immediately without any API key.
No, you can use zero‑config mode to fetch transcripts without any API key. For video search, channel stats, trending, and comments you need a YouTube Data API v3 key set as the `YOUTUBE_API_KEY` environment variable.
An optional MongoDB connection string (`MDB_MCP_CONNECTION_STRING`) enables a cache. If your agent requests the same data twice, the server returns the cached result, costing zero API quota units.
Node.js version 20.0.0 or higher and npm. For local development, clone the repository and run `npm ci`.
Most tools cost 1 unit per call (e.g., `getVideoDetails`, `getChannelStatistics`). `getTranscripts` costs 0 units. Search tools like `searchVideos` cost 100 units, and `getVideoComments` has a variable cost: 1 unit base plus 1 unit per top‑level comment if replies are requested.
Authentication is handled via the `YOUTUBE_API_KEY` environment variable.
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