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Cal.com

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Data & APIs

Cal.com (cal.com). Use this skill for ANY Cal.com request — reading, creating, updating, and deleting data. Whenever a task involves Cal.com, use this skill instead of calling the API directly.

Install

openclaw skills install oo-cal

Cal.com

Operate Cal.com through your OOMOL-connected account. This skill calls the cal connector with the oo CLI; OOMOL injects credentials server-side, so you never handle raw tokens.

Category: Productivity, Communication. Exposes 47 action(s).

Running an action

Assume the user has already installed the oo CLI, signed in, and connected Cal.com. Do not run oo auth login or open the connection URL proactively — just run the action. Fall back to First-time setup only when a command actually fails with an auth or connection error.

1. Inspect the contract to get the authoritative input/output schema before building a payload:

oo connector schema "cal" --action "<action_name>"

2. Run the action with a JSON payload that matches the input schema:

oo connector run "cal" --action "<action_name>" --data '<json>' --json
  • --data takes a JSON object string or @path/to/file.json; omit it to send {}.
  • The response is { "data": ..., "meta": { "executionId": "..." } }; the execution id lives under meta.executionId.

Each action below links to a reference file with its purpose and exact commands. Read the linked file, then fetch the live schema with oo connector schema before constructing --data.

Available actions

  • add_attendee — Add an attendee to a Cal.com booking.
  • cancel_booking — Cancel a Cal.com booking by UID, optionally providing a cancellation reason.
  • cancel_booking_via_uid — Compatibility alias for Composio's cancel-booking-via-uid action. Cancels a booking by UID.
  • confirm_booking_by_uid — Confirm a Cal.com booking by UID.
  • create_booking — Create a Cal.com booking.
  • create_event_type — Create a Cal.com event type for the authenticated user.
  • create_schedule — Create a schedule for the authenticated Cal.com user.
  • create_user_availability_schedule — Compatibility alias for Composio's create-user-availability-schedule action. Creates a schedule.
  • decline_booking_with_reason — Decline a Cal.com booking by UID with an optional reason.
  • delete_event_type — Delete a Cal.com event type by numeric ID.
  • delete_event_type_by_id — Compatibility alias for Composio's delete-event-type-by-id action. Deletes a Cal.com event type by ID.
  • delete_schedule — Delete a schedule for the authenticated Cal.com user.
  • delete_schedule_by_id — Compatibility alias for Composio's delete-schedule-by-id action. Deletes a schedule.
  • fetch_all_bookings — Compatibility alias for Composio's fetch-all-bookings action. Lists bookings with optional filters and pagination.
  • fetch_event_type_details — Compatibility alias for Composio's fetch-event-type-details action. Gets a single Cal.com event type by ID.
  • fetch_schedule_by_id — Compatibility alias for Composio's fetch-schedule-by-id action. Gets a schedule by numeric ID.
  • get_available_slots_info — Compatibility action for Composio's get-available-slots-info. Returns available slots for a user, team, or event type.
  • get_booking — Get a Cal.com booking by booking UID.
  • get_booking_references — Compatibility alias for Composio's get-booking-references action. Lists booking references.
  • get_default_schedule — Get the default schedule for the authenticated Cal.com user.
  • get_default_schedule_details — Compatibility alias for Composio's get-default-schedule-details action. Returns the default schedule for the authenticated user.
  • get_event_type — Get a single Cal.com event type by its numeric ID.
  • get_event_type_private_links — List private links configured for a Cal.com event type.
  • get_my_profile — Get the current Cal.com user profile from the authenticated OAuth account.
  • get_schedule — Get a Cal.com schedule by numeric schedule ID.
  • list_attendees — List attendees for a Cal.com booking by booking UID.
  • list_booking_references — List booking references for a Cal.com booking.
  • list_bookings — List bookings for the authenticated Cal.com user with optional date, attendee, and event-type filters.
  • list_event_types — List Cal.com event types for the authenticated user with optional pagination and status filters.
  • list_schedules — List schedules available to the authenticated Cal.com user.
  • mark_booking_absent_for_uid — Mark a Cal.com booking host or attendees absent.
  • post_new_booking_request — Compatibility alias for Composio's post-new-booking-request action. Creates a booking.
  • reassign_booking_with_uid — Reassign a round-robin booking to a specific host user ID.
  • reschedule_booking — Reschedule a Cal.com booking by UID to a new start time.
  • reschedule_booking_by_uid — Compatibility alias for Composio's reschedule-booking-by-uid action. Reschedules a booking by UID.
  • retrieve_booking_details_by_uid — Compatibility alias for Composio's retrieve-booking-details-by-uid action. Gets a booking by UID.
  • retrieve_calendar_busy_times — Compatibility alias for Composio's retrieve-calendar-busy-times action. Returns busy ranges for specific calendars.
  • retrieve_calendar_list — Compatibility alias for Composio's retrieve-calendar-list action. Lists connected calendars and the selected destination calendar.
  • retrieve_event_type_by_id — Compatibility alias for Composio's retrieve-event-type-by-id action. Gets a single Cal.com event type by ID.
  • retrieve_my_information — Compatibility alias for Composio's retrieve-my-information action. Returns the authenticated Cal.com user's profile.
  • retrieve_schedules_list — Compatibility alias for Composio's retrieve-schedules-list action. Lists schedules for the authenticated user.
  • update_destination_calendar_integration — Compatibility alias for Composio's update-destination-calendar-integration action. Updates the destination calendar used for created events.
  • update_event_type — Update a Cal.com event type by numeric ID.
  • update_my_profile — Update the current Cal.com user's profile fields such as name, bio, timezone, and branding.
  • update_schedule — Update a schedule for the authenticated Cal.com user.
  • update_schedule_by_id — Compatibility alias for Composio's update-schedule-by-id action. Updates a schedule.
  • update_user_profile_details — Compatibility alias for Composio's update-user-profile-details action. Updates the authenticated Cal.com user's profile.

Safety

  • Read actions (get / list / search) are safe to run directly.
  • Create, update, send, or post actions change Cal.com state — confirm the exact payload and effect with the user before running.
  • Delete or remove actions are destructive — always confirm the target and get explicit approval first.

First-time setup

These are one-time steps — do not repeat them on every call. Run a step only when a command fails for the matching reason.

  • oo: command not found — install the oo CLI (other platforms: https://cli.oomol.com/install-guide.md):

    curl -fsSL https://cli.oomol.com/install.sh | bash    # macOS / Linux

    irm https://cli.oomol.com/install.ps1 | iex           # Windows PowerShell

  • Not signed in / authentication error — sign in to your OOMOL account once:

    oo auth login

  • scope_missing / credential_expired / app_not_ready / app_not_found — Cal.com is not connected, or the connection expired or lacks a scope. Connect once (auth type: OAuth2) at:

    https://console.oomol.com/app-connections?provider=cal

  • HTTP 402 / OOMOL_INSUFFICIENT_CREDIT — billing stop. Recharge at https://console.oomol.com/billing/token-recharge before retrying.

Resources

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