A: This is because the video summary is not cached in the CDN edge location, you need to open this video using DeepSRT chrome extension to have it cached in the CDN network before you can get that summary using MCP.
You can verify the cache status using cURL like this
If you see cache-status: HIT the content is cached in the CDN edge location and your MCP server shoud not get 404.
DeepSRT MCP Server
A Model Context Protocol (MCP) server that provides YouTube video summarization functionality through integration with DeepSRT's API.
Features
Generate summaries for YouTube videos
Support for both narrative and bullet-point summary modes
Multi-language support (default: zh-tw)
Seamless integration with MCP-enabled environments
How it Works
Content Caching
MCP Summary Retrieval
Pre-cached Content
Installation
Installing for Claude Desktop
First, build the server:
Add the server configuration to your Claude Desktop config file:
On macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
On Windows: %APPDATA%/Claude/claude_desktop_config.json
A: This is because the video summary is not cached in the CDN edge location, you need to open this video using DeepSRT chrome extension to have it cached in the CDN network before you can get that summary using MCP.
You can verify the cache status using cURL like this
If you see cache-status: HIT the content is cached in the CDN edge location and your MCP server shoud not get 404.