Data Overview

Cal.com gives you access to six entities through Coupler.io, covering everything from your personal profile and availability setup to individual bookings and conferencing integrations.

Available entities

Entity	What it contains
Bookings	Scheduled meetings with attendee info, timing, and booking responses
Event types	Meeting templates — duration, slug, location type, and visibility
Schedules	Weekly availability windows and time slot configurations
Calendars	Connected calendar accounts and their integration status
My profiles	User profile: name, username, email, timezone, and avatar
Conferencings	Conferencing tools linked to the account (Zoom, Meet, etc.)

Bookings

Fields

Field	Description
id	Unique booking identifier
uid	Public-facing unique ID for the booking
title	Meeting title
start_time	Scheduled start date and time
end_time	Scheduled end date and time
status	Booking status: accepted, cancelled, pending
attendees	Names and emails of attendees
event_type_id	ID of the event type used for this booking
location	Meeting location or conferencing link
description	Notes or custom questions answered at booking
created_at	When the booking was created

Event types

Fields

Field	Description
id	Unique event type identifier
title	Display name of the event type
slug	URL-friendly identifier used in booking links
length	Duration in minutes
hidden	Whether the event type is publicly visible
locations	Allowed meeting locations (Zoom, Google Meet, in-person, etc.)
description	Event type description shown to bookers
require_confirmation	Whether bookings require manual approval

Schedules

Fields

Field	Description
id	Schedule identifier
name	Schedule name
timezone	Timezone the schedule is set in
availability	Day-by-day time slot configuration
is_default	Whether this is the user's default schedule

Calendars

Fields

Field	Description
integration	Calendar type (e.g., google_calendar, office365)
name	Calendar display name
external_id	External calendar account identifier
is_selected	Whether this calendar is used for availability checking

My profiles

Fields

Field	Description
id	User ID
name	Full name
username	Cal.com username
email	Account email
timezone	User's configured timezone
avatar	Profile image URL

Conferencings

Fields

Field	Description
type	Integration type (e.g., zoom_video, google_meet)
app_data	App-specific connection details

Common field combinations

• Booking volume analysis — use start_time, status, and event_type_id to see how many bookings each event type generates over time

• Cancellation tracking — filter status = cancelled and group by event_type_id or date to identify drop-off patterns

• Availability auditing — combine Schedules and Calendars to verify that availability is set correctly across time zones and integrations

• Attendee reporting — flatten attendees from Bookings to build a contact list of everyone who has booked with you

Use cases by role

Sales teams

• Pull Bookings data into Google Sheets or a CRM pipeline to track how many discovery calls are scheduled and completed each week

• Use the status field to monitor no-shows and follow up automatically

• Join Bookings with Event types to see which meeting format (demo, intro call, check-in) drives the most conversions

Operations

Consultants & freelancers

Platform-specific notes

• The Cal.com API returns attendees as a nested array — Coupler.io will flatten this into individual rows or columns depending on your destination

• status values in Bookings are: accepted, cancelled, pending, and awaiting_host — filter accordingly in your destination

• Conferencings data reflects linked integrations at the account level, not per-booking conferencing links (those appear in Bookings under location)

• If you use Cal.com Teams, the API key must belong to the team member whose data you want — there is no org-wide API key for pulling all team members' bookings at once