TranscriptAPI — YouTube transcripts (transcriptapi.io)

MCP server io.transcriptapi/youtube-transcript

Sourced

YouTube transcripts, search, channels and playlists for AI agents, by transcriptapi.io.

The name and description are the publisher's own words, as the registry holds them.

For: YouTube
Version: 0.1.1
Registry record changed: 2026-10-17
Listed here since: 2026-11-13

Who publishes it

Sourced. By another publisher, naming a public repository or a package. Anyone can publish one; we have not read its code.

Repository: none named

How to reach it

Remote, Streamable HTTP: https://api.transcriptapi.io/mcpIts record asks for a header: Authorization.
npm: transcriptapi-mcp version 0.1.1, runs over stdio

.mcp.json

{
  "mcpServers": {
    "youtube-transcript": {
      "type": "http",
      "url": "https://api.transcriptapi.io/mcp",
      "headers": {
        "Authorization": "<your value>"
      }
    }
  }
}

Built from the registry record: the address and the header names are the publisher's. Put your own value where it says so, and check the address is the one you expect before you do.

What is known about it

Downloads: About 47 a week for transcriptapi-mcp (from npm on 2026-11-13, rounded)
Vulnerabilities: No known vulnerability in the listed npm and PyPI versions, from OSV on 2026-11-13. That is what OSV lists, not a review of the code.
Tools: Not read yet. This directory does not connect to servers, so it cannot say which tools this one offers or how much room their definitions take in a context window.

Built from agent catalog version 2026-11-13.3 of 2026-11-13, from the MCP Registry as read on 2026-11-13. A listing here is not an endorsement: anyone can publish a server, and we have not read its code. Names, descriptions and addresses are the publisher's own. See how this directory is made, and tell us about a wrong entry through the contact page.