Cal.com

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.

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.

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:

bash

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

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

bash

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 is listed below with a one-line description; actions that change state carry a [write] or [destructive] tag. Before constructing --data, fetch the action's live schema with oo connector schema to get its authoritative input fields.

Available actions

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

Safety

• Untagged actions are reads (get / list / search) — safe to run directly.
• Actions tagged [write] change Cal.com state — confirm the exact payload and effect with the user before running.
• Actions tagged [destructive] remove or overwrite data — 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):

  bash

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

  powershell

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

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

  bash

  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:

  text

  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

• Cal.com homepage: https://cal.com