Cal.com

By Cal.com, Inc.

Overview

Cal.com helps users browse personal and team event types, find timezone-aware availability, and list, create, reschedule, or cancel ordinary bookings through ChatGPT.

Tools

cancel_booking

ChatGPT

Cancel one resolved booking after explicit user confirmation of its identity, time, and reason. This may send cancellation notifications to participants.

create_booking

ChatGPT

Create one ordinary Cal.com booking after the user reviews the event, selected duration, time, attendee, location, and required fields. This may send notifications to the attendee and guests. Never retry this mutation automatically.

find_available_slots

ChatGPT

Find timezone-aware available slots for one selected event type over a bounded date range. For variable-duration events, pass the selected duration; for rescheduling, preserve the booking's current duration.

list_bookings

ChatGPT

List a bounded page of the linked user's Cal.com bookings. Use this to resolve a booking UID before changing it.

list_event_types

ChatGPT

List the linked user's personal and team Cal.com event types. Use this before finding slots or creating a booking.

reschedule_booking

ChatGPT

Move one resolved booking to a verified available time while preserving its current duration, after explicit user confirmation. This may send update notifications to participants. Never retry this mutation automatically.