Question 1

What does YouTube Watch Later do?

Accepted Answer

It's a tool that retrieves the URLs of videos from your YouTube Watch Later playlist within a specific timeframe you define. It returns a simple list of URLs.

Question 2

What kind of authentication does it use?

Accepted Answer

It uses OAuth2 authentication, providing secure access to your YouTube data.

Question 3

Does the refresh token expire?

Accepted Answer

No, the refresh token doesn't expire unless you revoke access or reset your Google account's security settings. If it becomes invalid, simply re-run the `get-refresh-token.js` script.

Question 4

What credentials does it need?

Accepted Answer

It reads `OAUTH_CLIENT_ID`, `OAUTH_CLIENT_SECRET`, `OAUTH_REFRESH_TOKEN` from the environment. Store these in your client's env block or a secrets manager — never commit them to a repository — and grant the narrowest scope that still covers your use case.

Variable	Description	Required
OAUTH_CLIENT_ID	Configuration value read at startup.	Optional
OAUTH_CLIENT_SECRET	Credential the server authenticates with.	Yes
OAUTH_REFRESH_TOKEN	Credential the server authenticates with.	Yes

Youtube Watch Later MCP Server

What is the Youtube Watch Later MCP Server?

What the server does

More MCP options

Configuration

Frequently asked questions

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