Tool to book a time slot on a booking calendar in OnceHub. Use when you need to schedule a meeting by booking one of the available time slots. First retrieve available time slots using 'Get available time slots', then use this tool to book one of those slots with guest information.

Tool to cancel a booking by ID in OnceHub. Use when you need to cancel an existing booking, optionally providing a cancellation reason and controlling whether to send cancellation email notifications.

Tool to create a new contact in ScheduleOnce. Use when you need to add a contact with email, first name, and last name. Additional fields like company, phone, and address details can be optionally provided.

Tool to create a one-time booking link for a booking calendar in OnceHub. Use when you need to generate a unique, single-use booking link for a customer. One-time links are good for one booking only and automatically expire after one year if not used. The booking calendar must be published to create one-time links.

Tool to create a new user account in OnceHub. Use when you need to add a new user with first name, last name, and email. Optional role can be specified.

Tool to delete a contact by ID from OnceHub. Use when you need to permanently remove a contact from the system.

Tool to delete a user account from OnceHub. Use when you need to permanently remove a user from the system.

Tool to retrieve available time slots for a booking calendar from OnceHub. Use when you need to check availability for scheduling appointments within a specific date range (maximum 30 days). Returns real-time availability based on booking rules and participant calendars.

Tool to retrieve a single booking by ID from OnceHub. Use when you need to fetch complete booking details including timing, customer information, location, status, and form submission data.

Tool to retrieve a single booking calendar by ID from OnceHub. Use when you need to fetch detailed information about a specific booking calendar including its subject, name, URL, host, published status, and duration.

Tool to retrieve a single contact by ID from OnceHub. Use when you need to fetch complete contact details including personal information, location data, and custom fields.

Tool to retrieve a single master page by ID from OnceHub. Use when you need to fetch complete master page details including name, label, URL, and active status.

Tool to retrieve a single user by ID from OnceHub. Use when you need to fetch detailed information about a specific user including their name, email, status, role, timezone, and team associations.

Tool to get user scheduling availability from OnceHub. Use when you need to retrieve a user's weekly schedule, working hours, and any date-specific overrides.

Tool to list all booking calendars in the account. Use when you need to retrieve all booking calendars with optional cursor-based pagination.

Tool to list all booking pages in the account. Use when you need to retrieve all booking pages with optional cursor-based pagination.

Tool to list all bookings in the account. Use when you need to retrieve bookings with optional filtering by time ranges, pagination, or expansion of related objects.

Tool to list all contacts in the OnceHub account. Use when you need to retrieve contact information with optional filtering by creation time, update time, owner, or cursor-based pagination.

Tool to list all event types in the account. Use when you need to retrieve all event types with optional cursor-based pagination to understand available event type options.

Tool to list all master pages in the account. Use when you need to retrieve all master pages with optional cursor-based pagination.

Tool to list all teams in the OnceHub account. Use when you need to retrieve team information with optional cursor-based pagination.

Tool to list all users in the OnceHub account. Use when you need to retrieve user information with optional cursor-based pagination.

Tool to mark a completed booking as no-show in OnceHub. Use when the customer did not attend the scheduled meeting and you need to update the booking status to reflect the no-show.

Tool to validate API key authentication for OnceHub. Use when you need to verify that your API key is valid and active before making other API calls to the platform.

Tool to update an existing contact in ScheduleOnce. Use when you need to modify contact information such as name, email, company, or phone number.

Tool to update an existing user in OnceHub. Use when you need to modify user information such as name, email, role, or timezone.

Tool to update user scheduling availability in OnceHub. Use when you need to modify a user's weekly schedule, set working hours for specific days, or add date-specific overrides for holidays or special events.