NestDaddy

YouTube Comments Downloader

io.github.youtube-comments-downloader/youtube-comments-downloader-mcp ยท v0.4.0

Export YouTube comments and transcripts, track downloads, and get JSON or CSV file URLs.

Connect Remote server

Terminal
claude mcp add --transport http youtube-comments-downloader-mcp https://api.youtubecommentsdownloader.com/mcp --header "x-api-key: <X_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "youtube-comments-downloader-mcp": {
      "url": "https://api.youtubecommentsdownloader.com/mcp",
      "headers": {
        "x-api-key": "<X_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "youtube-comments-downloader-mcp": {
      "type": "http",
      "url": "https://api.youtubecommentsdownloader.com/mcp",
      "headers": {
        "x-api-key": "<X_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://api.youtubecommentsdownloader.com/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server asks for a key before it lists its tools. Connect it with your own key to see them.

Headers

NameDescription
x-api-key
Optional, secret
Optional YouTube Comments Downloader API key. Create one in the API keys dashboard. Leave it empty to sign in with OAuth 2.1 instead.

Details

Endpointhttps://api.youtubecommentsdownloader.com/mcp (Streamable HTTP)
First published5 Nov 2026
Last updated5 Nov 2026
Registry nameio.github.youtube-comments-downloader/youtube-comments-downloader-mcp

More marketing and seo servers See all

Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.