Caly

Caly is a scheduling tool: people book meetings with you on your event types, inside the working hours you set. The Caly connector lets Claude work with your calendar. It can read your event types and working hours, find your free time slots, list and open your bookings, book a meeting for someone (Caly sends the usual confirmation emails and calendar invites), move a booking to a new time, and cancel a booking after you confirm what will be cancelled. You sign in with OAuth and approve the connection on Caly's consent screen; the connection lasts at most 30 days before you sign in again. It works on every Caly plan, including Free.