Retrieves and expands YouTube video comments and their replies using the YouTube Data API v3, delivering the data as a structured JSON string.
This tool operates as a local server, implementing the Model Context Protocol (MCP) to provide AI models with structured access to YouTube comment data. It efficiently leverages the YouTube Data API v3 to fetch both top-level comments and their associated replies, organizing the output into a clean JSON format. This functionality allows large language models or other AI applications to seamlessly consume, summarize, categorize, translate, or analyze discussions occurring on YouTube videos, significantly extending their capabilities for content understanding and processing.