DeveloperAdd or update
Update an existing event by eventId. Only supplied fields are changed. startDate/endDate are LOCAL wall-clock times (YYYY-MM-DDTHH:mm, no "Z" or UTC offset).
Update an existing event by eventId. Only supplied fields are changed. startDate/endDate are LOCAL wall-clock times (YYYY-MM-DDTHH:mm, no "Z" or UTC offset). Use it on Persona Chat with an agent. It runs in the browser on the website and needs no package install.
Open the persona-chat.dev website and ask your browser agent to use update_eventUse the update_event tool on persona-chat.dev with eventId: <string>, title: <string>, description: <string>, startDate: <string>, endDate: <string>, userId: <string>, color: <string>, location: <string>. Return the structured result and cite the source page.eventId string title string description string startDate string Local wall-clock time, e.g. 2026-06-11T08:00. No "Z" or UTC offset.endDate string Local wall-clock time, e.g. 2026-06-11T09:00. No "Z" or UTC offset.userId string Owner/attendee user ID from get_calendar_state.color string location string Verify the live listing at the source before a production call. Fields marked as a starter contract may differ from what the site expects.