2026-04-16
If you created your event with Claude (or any other LLM), it received an edit_token. Hand that back to Claude in a later session and it can fetch a live RSVP roster:
GET https://headless.events/api/events/{slug}/rsvps?t={edit_token}
The response is a flat JSON array of RSVPs with name, status (yes/no/maybe), guest count, and notes. Claude summarises: "12 yes, 3 maybe, 1 no, 4 plus-ones" without you opening a spreadsheet.
If you provided a host_email when creating the event, request a fresh magic-link with one GET:
https://headless.events/api/auth/magic?slug=your-event&host_email=you%40example.com
The link in the email sets a session cookie that authorises the same endpoints.