A Model Context Protocol (MCP) server implementation utilizing the YouTube Data API. It allows AI language models to interact with YouTube content through a standardized interface.
youtube-data-mcp-server source profile. From the maintainer documentation: “A Model Context Protocol (MCP) server implementation utilizing the YouTube Data API. It allows AI language models to interact with YouTube content through a standardized interface.”
The documented npm package is youtube-data-mcp-server. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
The example declares YOUTUBE_API_KEY, YOUTUBE_TRANSCRIPT_LANG. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| getVideoDetails | Get detailed information about multiple YouTube videos including metadata, statistics, and content details |
| searchVideos | Search for videos based on a query string |
| getTranscripts | Retrieve transcripts for multiple videos |
| getRelatedVideos | Get videos related to a specific video based on YouTube's recommendation algorithm |
| getChannelStatistics | Retrieve detailed metrics for multiple channels including subscriber count, view count, and video count |
| getChannelTopVideos | Get the most viewed videos from a specific channel |
| getVideoEngagementRatio | Calculate engagement metrics for multiple videos (views, likes, comments, and engagement ratio) |
| getTrendingVideos | Get currently popular videos by region and category |
| compareVideos | Compare statistics across multiple videos |
{
"mcpServers": {
"youtube": {
"command": "npx",
"args": [
"-y",
"youtube-data-mcp-server"
],
"env": {
"YOUTUBE_API_KEY": "YOUR_YOUTUBE_API_KEY",
"YOUTUBE_TRANSCRIPT_LANG": "ko"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| YOUTUBE_API_KEY | Declared in the maintainer’s client configuration. | Yes |
| YOUTUBE_TRANSCRIPT_LANG | Declared in the maintainer’s client configuration. | Optional |
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