cancel_meeting
ChatGPTA tool that cancels an upcoming meeting for the current user.
Overview
OnceHub lets authenticated users manage their own meetings, booking calendars and hubs, booking links, and recurring or date-specific availability through ChatGPT.
Tools
get_booking_link
ChatGPTA tool that returns links to booking calendars and booking hubs. Can filter by calendar/hub name, duration, or by a specific host, co-host, owner, or team name.
get_my_booking_calendars
ChatGPTReturns a paginated list of booking calendars for the current user. IMPORTANT: Always call this tool to get live data. Never use results from a previous call or conversation memory — the list may have changed.
get_my_booking_hubs
ChatGPTReturns a paginated list of booking hubs for the current user. IMPORTANT: Always call this tool to get live data. Never use results from a previous call or conversation memory — the list may have changed.
get_my_upcoming_meetings
ChatGPTA tool that returns upcoming meetings for the current user.
get_my_working_hours
ChatGPTGet combined recurring and date-specific availability. For a specific date or upcoming days, effective availability is resolved by applying date-specific overrides on top of recurring availability.
get_one_time_use_link
ChatGPTGenerates a one-time booking link for a booking calendar. IMPORTANT: Always call this tool WITHOUT pageId first to fetch and show the list of booking calendars to the user. Only call it WITH pageId after the user has explicitly selected one from the list. NEVER infer or guess pageId from previous tool results or conversation context.
manage_my_pending_meeting_requests
ChatGPTA tool that lists meetings pending approval and can approve or decline a specific meeting from that list. For declines, ask whether the user wants to add a decline reason first; if yes, collect the reason before retrying the decline.
mark_meeting_no_show
ChatGPTMark a meeting as no-show. NEVER mark a meeting without explicit user confirmation of the specific meeting details shown. IMPORTANT: If the user specifies a time but no date and no booking ID, you MUST ask the user for the date before calling this tool.
request_guest_to_reschedule
ChatGPTA tool that requests guest to reschedule an upcoming meeting for the current user.
update_my_date_specific_availability
ChatGPTUpdate your availability for specific dates. Set yourself as available or unavailable on individual days with specific times and meeting types (video/in-person/phone).
update_my_recurring_working_hours
ChatGPTUpdates recurring weekly working hours by adding, updating, or removing repeating day-of-week slots.
cancel_meeting
Claudeget_booking_link
Claudeget_my_booking_calendars
Claudeget_my_booking_hubs
Claudeget_my_upcoming_meetings
Claudeget_my_working_hours
Claudeget_one_time_use_link
Claudemanage_my_pending_meeting_requests
Claudemark_meeting_no_show
Clauderequest_guest_to_reschedule
Claudeupdate_my_date_specific_availability
Claudeupdate_my_recurring_working_hours
ClaudeCapabilities
Writes
