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Status: Available. Connect with a Cal.com API key for your account. Explore the Cal.com connector.

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Connect and read your bookings

Before you start
  • A Cal.com account.
  • An API key from Cal.com Settings > Developer > API keys.
1

Create an API key in Cal.com

In Cal.com open Settings, then Developer, then API keys, and choose New. Name the key, turn on Never expires, and choose Create. Copy the key once. Without Never expires it stops working after 30 days.
The full Cal.com settings page on Developer, API keys, with the account name blurred and red boxes marking the API keys menu item and the New button.

Settings, then Developer, then API keys. New, marked in red, starts a key for your own account. The account name is blurred in this capture.

The full Cal.com Create an API key dialog with red boxes marking the Never expires switch and the Create button, and the account name blurred.

Name the key, turn on Never expires, and choose Create. A key left on the 30-day default stops working after a month.

2

Open Cal.com in Connections

Choose Connect or Add connection.
3

Enter the API key

Paste the key from Cal.com. ApexGenius supplies the API address and checks the key against your Cal.com profile.
4

Check the saved connection

Save after validation succeeds. Review the Tools tab. Booking, rescheduling and cancelling email the attendees.
Try a first question with your AI agent
Compare the bookings with your Cal.com Upcoming list. Reading bookings sends no emails.

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Choose what your AI can do

The read route handles profiles, event types, bookings, schedules and open slots. Booking, rescheduling and cancelling require an enabled write tool and email the attendees. Review the account and meeting details before requesting a change. Official Cal.com API instructions.
Last modified on October 1, 2026