Provides tools for searching videos, retrieving comprehensive video metadata, fetching transcripts and captions, and accessing detailed information about channels and playlists.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@YouTube MCP Serversearch for 'React tutorial' and summarize the top video transcript"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
YouTube MCP Server
An MCP (Model Context Protocol) server that enables YouTube content browsing and summarization using the YouTube Data API v3.
Features
š Video Search: Search YouTube for videos by keyword with customizable sorting
š Video Details: Get comprehensive metadata about any video (views, likes, duration, tags)
š Video Transcripts: Fetch video transcripts/captions for summarization and analysis
š¤ Channel Information: Get channel stats, subscriber counts, and recent videos
š¬ Channel Videos: List all videos from a specific channel with sorting options
š Playlist Information: Get playlist metadata and video counts
šµ Playlist Videos: List all videos in a playlist with positions
Why Use This?
AI-Powered Analysis: Perfect for AI assistants like Claude to analyze YouTube content
Cross-Platform: Works with any MCP-compatible client (Claude Code, Cline, etc.)
Comprehensive: Combines YouTube Data API v3 with transcript scraping
Free Tier Friendly: Optimized for Google's free API quota (10,000 units/day)
Type-Safe: Built with TypeScript for reliability
Table of Contents
Prerequisites
Node.js v18 or higher (Download)
YouTube Data API v3 key (free, see Getting a YouTube API Key)
MCP-compatible client (e.g., Claude Code)
Installation
Option 1: Install from npm (coming soon)
Option 2: Install from source
Getting a YouTube API Key
You can get a free YouTube Data API key with any Gmail account (no credit card required).
Step-by-Step Guide
Go to
Sign in with your Gmail account
Create a New Project
Click "Select a project" ā "New Project"
Name it (e.g., "YouTube MCP Server")
Click "Create"
Enable YouTube Data API v3
Use the search bar to find "YouTube Data API v3"
Click on it and press "Enable"
Create API Key
Go to "APIs & Services" ā "Credentials"
Click "Create Credentials" ā "API key"
Copy the generated API key
Restrict Your API Key (Recommended for security)
Click on the API key you just created
Under "API restrictions", select "Restrict key"
Choose "YouTube Data API v3" only
Click "Save"
Free Tier Limits
Daily Quota: 10,000 units per day
Search: 100 units per request (~100 searches/day)
Video Details: 1 unit per request (~10,000 requests/day)
Transcripts: Uses web scraping (no quota cost)
Configuration
For Claude Code
Add this to your MCP configuration file:
macOS/Linux: ~/.config/claude-code/mcp_config.json or ~/.mcp.json
Windows: C:\Users\YOUR-USERNAME\.config\claude-code\mcp_config.json or C:\Users\YOUR-USERNAME\.mcp.json
For Other MCP Clients
Configure using stdio transport with:
Command:
nodeArgs: Path to
dist/server.jsEnvironment:
YOUTUBE_API_KEYwith your API key
Environment Variables
Alternatively, create a .env file in the project root:
Usage
Once configured, restart your MCP client (e.g., Claude Code). The YouTube tools will be automatically available.
Quick Start Examples
Ask your AI assistant:
Available Tools
1. search_youtube
Search YouTube for videos by keyword.
Parameters:
Returns: Array of videos with ID, title, channel, thumbnail, description, views, publish date
2. get_video_details
Get comprehensive metadata about a specific video.
Parameters:
Returns: Detailed video object with title, description, duration, views, likes, tags, category, thumbnails
3. get_video_transcript
Fetch the transcript/captions for a YouTube video.
Parameters:
Returns: Full transcript text with optional timestamps
Note: Only works for videos with captions enabled.
4. get_channel_info
Get detailed information about a YouTube channel.
Parameters:
Returns: Channel name, description, subscriber count, view count, video count, recent videos
5. get_channel_videos
List videos from a specific YouTube channel.
Parameters:
Returns: Array of video objects from the channel
6. get_playlist_info
Get information about a YouTube playlist.
Parameters:
Returns: Playlist title, description, video count, channel, thumbnail
7. get_playlist_videos
List all videos in a YouTube playlist.
Parameters:
Returns: Array of video objects with playlist positions
Examples
Example 1: Finding Trending Videos
Example 2: Video Analysis
Example 3: Channel Deep Dive
Example 4: Playlist Exploration
API Quota Management
The YouTube Data API has a daily quota limit. Here's how to manage it:
Quota Costs
Operation | Quota Cost | Requests/Day (10,000 limit) |
Search | 100 units | ~100 searches |
Video Details | 1 unit | ~10,000 requests |
Channel Info | 1 unit | ~10,000 requests |
Playlist Info | 1 unit | ~10,000 requests |
Transcripts | 0 units | Unlimited (web scraping) |
Tips to Conserve Quota
Use transcripts when possible - They don't use API quota
Cache results - Store frequently accessed data locally
Combine operations - Get channel info with videos in one call
Monitor usage - Check quota in Google Cloud Console
Request quota increase - Contact Google if you need more
Checking Your Quota
Visit Google Cloud Console ā APIs & Services ā Dashboard ā YouTube Data API v3
Project Structure
Development
Build
Watch Mode (auto-rebuild on changes)
Start Server Manually
Error Handling
The server handles common errors gracefully:
Error | Message |
Missing API Key | Clear setup instructions |
Quota Exceeded | Helpful message about daily limits |
Invalid Video/Channel/Playlist ID | User-friendly error |
Transcript Unavailable | "No transcript available for this video" |
Network Errors | Automatic error reporting |
Technology Stack
@modelcontextprotocol/sdk - MCP protocol implementation
googleapis - Official YouTube Data API v3 client
youtube-transcript - Web scraping for public transcripts
TypeScript - Type-safe development
Node.js - Runtime environment
Limitations
API quota limits (10,000 units/day on free tier)
Transcripts only available for videos with captions enabled
Some private or restricted videos may not be accessible
No support for OAuth-only features (comments, ratings, personal data)
Maximum 50 results per request (YouTube API limitation)
Roadmap
Future enhancements being considered:
Caching layer to reduce API quota usage
Support for YouTube Shorts metadata
Batch operations for multiple videos
Live stream detection and metadata
Comment fetching (requires OAuth)
Video category lookup
Trending videos by region
Unit and integration tests
Contributing
Contributions are welcome! Please see CONTRIBUTING.md for guidelines.
Quick Contribution Steps
Fork the repository
Create a feature branch (
git checkout -b feature/amazing-feature)Commit your changes (
git commit -m 'Add amazing feature')Push to the branch (
git push origin feature/amazing-feature)Open a Pull Request
Security
Please see SECURITY.md for security best practices and how to report vulnerabilities.
Key Security Tips:
Never commit your API key to version control
Restrict your API key to YouTube Data API v3 only
Monitor your API usage regularly
Rotate API keys periodically
License
This project is licensed under the MIT License - see the LICENSE file for details.
Acknowledgments
Built with the Model Context Protocol by Anthropic
Uses the YouTube Data API v3 by Google
Inspired by the MCP community
Support
Issues: GitHub Issues
Discussions: GitHub Discussions
MCP Documentation: modelcontextprotocol.io
Related Projects
MCP Servers Repository - Official MCP servers
Claude Code - AI coding assistant with MCP support
Cline - Another MCP-compatible client
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