Safari with "Block All Cookies" enabled is not supported
This setting prevents the app from working correctly, including account creation and login.
Install MCP

Connect your AI app in a few minutes

Choose the AI app you already use. Try it with a free account, or use it regularly with the subscription. Downloads use your credits, like in the app.

Set up your AI app

Which AI app do you use?

Server URL
https://api.youtubecommentsdownloader.com/mcp

Try it with a free account, or use it regularly with the subscription. Prepaid credits and the desktop license do not include AI app access.

  1. 1On claude.ai, open Customize → Connectors, click + Add, then Add custom connector.
  2. 2Name it YouTube Comments Downloader, paste the server URL, and click Continue twice.
  3. 3Choose Sign in now and, for the OAuth client, Register automatically. Click Add, then sign in and approve.
Step-by-step guide for Claude

Available on every Claude plan, including Free, which allows one custom connector. On Team and Enterprise, an owner adds it first.Setup help

The flow

Three small steps, then normal conversation

01

Add the server URL

Pick your AI app above and paste the server URL into its connector settings.

02

Connect the account

When your AI app opens the sign-in page, sign in to YouTube Comments Downloader and approve the connection.

03

Try a first prompt

Ask for the comments of a small video first. Once the download is ready, your AI app can analyze the file.

Try these prompts

Start with a concrete result

Your AI app can explain the tools, but a specific first request gets you to value faster.

“Download the comments from this YouTube video and tell me what viewers ask about most.”
“Get the transcript of this video and summarize the main points.”
“List my latest finished YouTube comment downloads.”
“Get channel details for this YouTube channel and summarize the audience context.”
Need the full contract?

Read the tool and authentication docs.

Open documentation