Connect Claude to Sunday

Before you start

You need a Sunday workspace and the connector address for this agent. The address is HTTPS, and it holds a secret token, so treat it as a password. Sunday is in private beta, and a workspace comes with early access.

The steps

1. Open Customize, then Connectors.
2. Select "+ Add", then "Add custom connector".
3. Enter the name Sunday and your connector address.

Custom connectors are on the Free, Pro, Max, Ultra, Team, and Enterprise plans. The Free plan permits one. On Team and Enterprise, an owner adds the connector in the settings of the organization first. The steps follow the docs of Claude.¹

Check the connection

Ask Claude to list your pages. It calls list_pages and tells you how many pages it can see.

A first task

List my Sunday pages. Then make a one-page brief from this chat and put it in a folder named Briefs.

What Claude can do in Sunday

It can list pages, read a page, edit a page, list comments, and reply to a comment. Each edit makes a new version, and the old version stays. You can limit Claude to one page, and you can set an end time for its access.

Claude runs on the plan that you already pay for. Sunday sells no AI and no credits.

Request early access