https://youtu.be/hulbtFLUDy8

What does the /videos-watchlist command do?

/videos-watchlist shows you the top-performing videos from the channels on your watchlist. Claude returns a ranked list with each video's views, engagement rate and outlier score, plus a link to the video.

Before You Start

You need:

• A Pro, Visionary or Titan plan. The Sandcastles MCP isn't available on the Starter plan.
• The Sandcastles connector and the Sandcastles plugin installed in Claude. See How to Set Up the Sandcastles MCP in Claude and How to Update the Sandcastles MCP Plugin in Claude.
• At least one channel on your watchlist.

Using the /videos-watchlist Command

You run /videos-watchlist in Claude, not in the Sandcastles web app.

1. Open a chat in Claude.
2. Type /videos-watchlist. To narrow the results, add a topic or filters after the command.
3. Send the message.
4. Reply with follow-up questions to change the filters or dig into a video.

For example:

/videos-watchlist Show me the top videos from my watchlist in the last 28 days with at least a 2% engagement rate, sorted by views. Include the link to each video and the creator who made it.

Default Settings

If you don't add anything after the command, /videos-watchlist returns up to 10 videos from your watchlist that match all of these:

• Posted in the last 30 days.
• At least 25,000 views.