Cal.com

Scheduling integration · 37 node(s) including 1 trigger.

00Overview

Manage Cal.com bookings, event types, schedules, availability slots, teams, and webhooks

Every field below is exactly what you see in the Flomation editor. Fields marked ● live picker let you choose from a list pulled live from your account — no IDs to look up.

01Connecting Cal.com

Add your credentials as a Flomation environment secret, then pick them in each node. The connection fields are:

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential

Pick an Environment on your flow (Flow Settings → Environment) so the secret resolves. Secret fields never show the value — they reference ${secrets.your_secret}.

02Booking

Cal.com: Cancel Booking

scheduling/calcom/booking_cancel · Action

Cancel a Cal.com booking, optionally with a reason.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Booking UID	`string`	Required
Cancellation Reason	`string`		Shared with the attendee (optional)
Cancel Subsequent (recurring)	`boolean`		Cancel all following bookings in a recurring series
Seat UID	`string`		Required to cancel a single seat of a seated event (optional)

Returns: id, result, tool_result, success, error

Cal.com: Confirm Booking

scheduling/calcom/booking_confirm · Action

Confirm a Cal.com booking that requires confirmation.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Booking UID	`string`	Required

Returns: id, result, tool_result, success, error

Cal.com: Create Booking

scheduling/calcom/booking_create · Action

Book a Cal.com event type for an attendee at a given start time.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Event Type ID	`integer`	Required	The event type to book
Start Time	`string`	Required	2026-07-10T09:00:00Z (ISO 8601, UTC)
Attendee Name	`string`	Required
Attendee Email	`string`	Required	person@example.com
Attendee Time Zone	`string`	Required	Europe/London
Attendee Phone	`string`		+447700900000 (optional)
Guest Emails	`string`		Comma-separated additional guest emails (optional)
Length (minutes)	`integer`		Override the event type length (optional)
Metadata (JSON, advanced)	`object`		{"source":"flomation"}

Returns: id, result, tool_result, success, error

Cal.com: Decline Booking

scheduling/calcom/booking_decline · Action

Reject a Cal.com booking that requires confirmation, optionally with a reason.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Booking UID	`string`	Required
Reason	`string`		Shared with the attendee (optional)

Returns: id, result, tool_result, success, error

Cal.com: Get Booking

scheduling/calcom/booking_get · Action

Retrieve a single Cal.com booking by its UID.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Booking UID	`string`	Required	e.g. 8s7dHT8knaXm...

Returns: id, result, tool_result, success, error

Cal.com: Get Many Bookings

scheduling/calcom/booking_get_all · Action

List Cal.com bookings, filtered by status, attendee, event type or date range.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Status	`string`		choices: Any, Upcoming, Recurring, Past, Cancelled, Unconfirmed
Attendee Email	`string`		Only bookings for this attendee (optional)
Attendee Name	`string`		Only bookings for this attendee name (optional)
Event Type ID	`integer`		Only bookings for this event type (optional)
Starts After	`string`		2026-07-01T00:00:00Z (optional)
Ends Before	`string`		2026-08-01T00:00:00Z (optional)
Limit	`integer`		Results per page (1-250, default 100)
Skip	`integer`		Offset to resume from a previous run's next_skip
Return All	`boolean`		Follow pagination and return every booking

Returns: results, count, next_skip, tool_result, success, error

Cal.com: Mark Booking Absent

scheduling/calcom/booking_mark_absent · Action

Mark the host and/or specific attendees of a Cal.com booking as no-shows.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Booking UID	`string`	Required
Host Absent	`boolean`		Mark the host as a no-show
Attendees (JSON array, advanced)	`object`		[{"email":"a@b.com","absent":true}]

Returns: id, result, tool_result, success, error

Cal.com: Reschedule Booking

scheduling/calcom/booking_reschedule · Action

Move a Cal.com booking to a new start time. Creates a new booking and cancels the original.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Booking UID	`string`	Required
New Start Time	`string`	Required	2026-07-11T09:00:00Z (ISO 8601, UTC)
Reschedule Reason	`string`		Shared with the attendee (optional)
Rescheduled By	`string`		Email of who is rescheduling (optional)

Returns: id, result, tool_result, success, error

03Event

Cal.com: Create Event Type

scheduling/calcom/event_type_create · Action

Create a new Cal.com event type (a bookable meeting slot definition).

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Title	`string`	Required	e.g. Discovery Call
Slug	`string`	Required	e.g. discovery-call
Length (minutes)	`integer`	Required	e.g. 30
Description	`text`		Shown on the booking page (optional)
Disable Guests	`boolean`
Minimum Booking Notice (minutes)	`integer`
Availability Schedule ID	`integer`		Attach an availability schedule (optional)
Additional Fields (JSON, advanced)	`object`		{"locations":[{"type":"integration","integration":"cal-video"}]}

Returns: id, result, tool_result, success, error

Cal.com: Delete Event Type

scheduling/calcom/event_type_delete · Action

Permanently delete a Cal.com event type.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Event Type ID	`integer`	Required

Returns: tool_result, success, error

Cal.com: Get Event Type

scheduling/calcom/event_type_get · Action

Retrieve a single Cal.com event type by its ID.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Event Type ID	`integer`	Required

Returns: id, result, tool_result, success, error

Cal.com: Get Many Event Types

scheduling/calcom/event_type_get_all · Action

List Cal.com event types, optionally filtered by username or slug.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Username	`string`		Filter to a user's event types (optional)
Event Slug	`string`		Filter to a single event type slug (optional)

Returns: results, count, next_skip, tool_result, success, error

Cal.com: Update Event Type

scheduling/calcom/event_type_update · Action

Update fields of an existing Cal.com event type. Only supplied fields change.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Event Type ID	`integer`	Required
Title	`string`		New title (optional)
Slug	`string`		New slug (optional)
Length (minutes)	`integer`		New length (optional)
Description	`text`		New description (optional)
Disable Guests	`boolean`
Minimum Booking Notice (minutes)	`integer`
Availability Schedule ID	`integer`
Additional Fields (JSON, advanced)	`object`		{"color":{"lightThemeHex":"#292929"}}

Returns: id, result, tool_result, success, error

04Me

Cal.com: Get My Profile

scheduling/calcom/me_get · Action

Retrieve the Cal.com profile of the connected account (id, username, timezone, default schedule).

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential

Returns: id, result, tool_result, success, error

05Membership

Cal.com: Add Team Member

scheduling/calcom/membership_create · Action

Add a user to a Cal.com team as a member, admin or owner.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Team ID	`integer`	Required
User ID	`integer`	Required	The Cal.com user to add
Role	`string`		choices: Member, Admin, Owner
Auto-Accept	`boolean`		Add without requiring the user to accept an invite

Returns: id, result, tool_result, success, error

Cal.com: Remove Team Member

scheduling/calcom/membership_delete · Action

Remove a member from a Cal.com team.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Team ID	`integer`	Required
Membership ID	`integer`	Required

Returns: tool_result, success, error

Cal.com: Get Many Team Members

scheduling/calcom/membership_get_all · Action

List the members (memberships) of a Cal.com team.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Team ID	`integer`	Required
Limit	`integer`		Results per page (1-250, default 100)
Skip	`integer`		Offset to resume from a previous run's next_skip
Return All	`boolean`		Follow pagination and return every member

Returns: results, count, next_skip, tool_result, success, error

Cal.com: Update Team Member

scheduling/calcom/membership_update · Action

Change a team member's role or accepted status in a Cal.com team.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Team ID	`integer`	Required
Membership ID	`integer`	Required
Role	`string`		choices: (unchanged), Member, Admin, Owner
Accepted	`boolean`

Returns: id, result, tool_result, success, error

06Schedule

Cal.com: Create Schedule

scheduling/calcom/schedule_create · Action

Create a Cal.com availability schedule defining the hours you can be booked.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Name	`string`	Required	e.g. Working hours
Time Zone	`string`	Required	Europe/London
Set as Default	`boolean`
Availability (JSON array, advanced)	`object`		[{"days":["Monday","Tuesday"],"startTime":"09:00","endTime":"17:00"}]
Date Overrides (JSON array, advanced)	`object`		[{"date":"2026-12-25","startTime":"00:00","endTime":"00:00"}]

Returns: id, result, tool_result, success, error

Cal.com: Delete Schedule

scheduling/calcom/schedule_delete · Action

Permanently delete a Cal.com availability schedule.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Schedule ID	`integer`	Required

Returns: tool_result, success, error

Cal.com: Get Schedule

scheduling/calcom/schedule_get · Action

Retrieve a single Cal.com availability schedule by its ID.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Schedule ID	`integer`	Required

Returns: id, result, tool_result, success, error

Cal.com: Get Many Schedules

scheduling/calcom/schedule_get_all · Action

List your Cal.com availability schedules.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential

Returns: results, count, next_skip, tool_result, success, error

Cal.com: Update Schedule

scheduling/calcom/schedule_update · Action

Update a Cal.com availability schedule. Only supplied fields change.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Schedule ID	`integer`	Required
Name	`string`		New name (optional)
Time Zone	`string`		New time zone (optional)
Set as Default	`boolean`
Availability (JSON array, advanced)	`object`		[{"days":["Monday"],"startTime":"09:00","endTime":"17:00"}]
Date Overrides (JSON array, advanced)	`object`

Returns: id, result, tool_result, success, error

07Slot

Cal.com: Get Available Slots

scheduling/calcom/slot_get_all · Action

Fetch bookable time slots for a Cal.com event type across a date range. Returns slots grouped by day.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Event Type ID	`integer`	Required
Range Start	`string`	Required	2026-07-10 or 2026-07-10T00:00:00Z
Range End	`string`	Required	2026-07-17 or 2026-07-17T00:00:00Z
Time Zone	`string`		Return slot times in this zone (optional)
Duration (minutes)	`integer`		For dynamic/variable-length events (optional)

Returns: result, tool_result, success, error

Cal.com: Release Reserved Slot

scheduling/calcom/slot_reservation_delete · Action

Release a previously reserved Cal.com slot so it becomes bookable again.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Reservation UID	`string`	Required

Returns: tool_result, success, error

Cal.com: Reserve Slot

scheduling/calcom/slot_reserve · Action

Temporarily hold a Cal.com time slot so it can't be double-booked while an attendee completes booking.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Event Type ID	`integer`	Required
Slot Start	`string`	Required	2026-07-10T09:00:00Z (ISO 8601, UTC)
Slot Duration (minutes)	`integer`		For variable-length events (optional)
Hold For (minutes)	`integer`		How long to hold the slot (default 5)

Returns: id, result, tool_result, success, error

08Team

Cal.com: Create Team

scheduling/calcom/team_create · Action

Create a new Cal.com team.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Name	`string`	Required	e.g. Sales Team
Slug	`string`		e.g. sales-team (auto-generated if blank)
Bio	`text`		Shown on the team page (optional)
Time Zone	`string`		Europe/London (optional)
Hide Cal.com Branding	`boolean`
Additional Fields (JSON, advanced)	`object`		{"brandColor":"#292929"}

Returns: id, result, tool_result, success, error

Cal.com: Delete Team

scheduling/calcom/team_delete · Action

Permanently delete a Cal.com team.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Team ID	`integer`	Required

Returns: tool_result, success, error

Cal.com: Get Team

scheduling/calcom/team_get · Action

Retrieve a single Cal.com team by its ID.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Team ID	`integer`	Required

Returns: id, result, tool_result, success, error

Cal.com: Get Many Teams

scheduling/calcom/team_get_all · Action

List the Cal.com teams you belong to.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Limit	`integer`		Results per page (1-250, default 100)
Skip	`integer`		Offset to resume from a previous run's next_skip
Return All	`boolean`		Follow pagination and return every team

Returns: results, count, next_skip, tool_result, success, error

Cal.com: Update Team

scheduling/calcom/team_update · Action

Update fields of an existing Cal.com team. Only supplied fields change.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Team ID	`integer`	Required
Name	`string`		New name (optional)
Slug	`string`		New slug (optional)
Bio	`text`		New bio (optional)
Time Zone	`string`		New time zone (optional)
Hide Cal.com Branding	`boolean`
Additional Fields (JSON, advanced)	`object`

Returns: id, result, tool_result, success, error

09Webhook

Cal.com: Create Webhook

scheduling/calcom/webhook_create · Action

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Subscriber URL	`string`	Required	https://example.com/hook
Events	`multi_select`	Required	choices: Booking Created, Booking Rescheduled, Booking Cancelled, Booking Requested, Booking Rejected, Booking Paid, Booking No-Show Updated, Meeting Started, Meeting Ended, Recording Ready, Form Submitted
Active	`boolean`		Enable the webhook (default true)
Signing Secret	`secret`		Used to sign deliveries with HMAC-SHA256 (optional)
Payload Template	`text`		Custom {{variable}} payload template (optional)

Returns: id, result, tool_result, success, error

Cal.com: Delete Webhook

scheduling/calcom/webhook_delete · Action

Permanently delete a Cal.com webhook.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Webhook ID	`string`	Required

Returns: tool_result, success, error

Cal.com: Get Webhook

scheduling/calcom/webhook_get · Action

Retrieve a single Cal.com webhook by its ID.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Webhook ID	`string`	Required

Returns: id, result, tool_result, success, error

Cal.com: Get Many Webhooks

scheduling/calcom/webhook_get_all · Action

List the webhooks configured on your Cal.com account.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Limit	`integer`		Results per page (1-250, default 100)
Skip	`integer`		Offset to resume from a previous run's next_skip
Return All	`boolean`		Follow pagination and return every webhook

Returns: results, count, next_skip, tool_result, success, error

Cal.com: Update Webhook

scheduling/calcom/webhook_update · Action

Update a Cal.com webhook's URL, events, active state or secret. Only supplied fields change.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) or connected credential
Webhook ID	`string`	Required
Subscriber URL	`string`		New URL (optional)
Events	`multi_select`		Replace the subscribed events (optional) — choices: Booking Created, Booking Rescheduled, Booking Cancelled, Booking Requested, Booking Rejected, Booking Paid, Booking No-Show Updated, Meeting Started, Meeting Ended, Recording Ready, Form Submitted
Active	`boolean`
Signing Secret	`secret`		New signing secret (optional)
Payload Template	`text`		New payload template (optional)

Returns: id, result, tool_result, success, error

10Triggers

Cal.com Webhook Trigger

trigger/calcom_webhook · Trigger

Triggers a flow when a Cal.com event occurs (booking created/rescheduled/cancelled, meeting ended, and more). The webhook subscription is registered with Cal.com automatically.

Field	Type		Details
Cal.com Connection	`secret`	Required	Cal.com API key (cal_live_...) — used to register the webhook
Events	`multi_select`	Required	choices: Booking Created, Booking Rescheduled, Booking Cancelled, Booking Requested (needs confirmation), Booking Rejected, Booking Paid, Booking No-Show Updated, Meeting Started, Meeting Ended, Recording Ready, Form Submitted
Event Type ID	`integer`		Only fire for this event type (optional)

Returns: content, event, payload, attendee_name, attendee_email, booking_uid, start_time, created_at, body, triggered_at

11Notes & Limitations

Behaviours and constraints worth knowing before you build with these nodes.

Rescheduling a booking creates a brand-new booking with a different UID and cancels the original, so any later step must reference the returned new UID rather than the one you rescheduled.
Bookings are identified by a string uid, while event types, schedules and teams use numeric IDs, so carry the correct identifier type when passing values between steps.
Reserving a slot only places a temporary hold that Cal.com automatically releases after a short window if the booking isn't completed, so it is not a permanent block.
Confirming or declining a booking only applies to bookings whose event type requires confirmation; other bookings are already active and cannot be confirmed.
The Get Bookable Slots action returns results grouped by day rather than as a single flat list, so expect to iterate over dates when reading the output.
List actions page through results and are capped, so very large accounts may not return every record in a single run.