Oncehub

Build meaningful on-brand scheduling experiences with OnceHubs online appointment booking software
Connect it
In Keystile Automations → Connections → New connection, choose Oncehub and sign in. Your AI tools and workflows then use it through Keystile; they never see the password or key.How connecting works.
Try it from your AI tool
Using Keystile, in Oncehub: find contact (Search for contacts in Oncehub by various criteria).What it can do (3 actions)
| Action | What it does | Changes data |
|---|---|---|
| Create Contact | Create a new contact in Oncehub. Either email or mobile_phone is required. | Yes |
| Custom API Call | Make a custom API call to a specific endpoint | Yes |
| Find Contact | Search for contacts in Oncehub by various criteria |
Start a workflow when… (9 triggers)
- Booking Canceled Then Rescheduled — Triggered when Customer cancels a booking and then reschedules on a different booking page.
- Booking Canceled — Triggered when User or Customer cancels a booking
- Booking Completed — Triggered when booking end time has passed.
- Booking No-Show — Triggered when User sets the completed booking to No-show
- Booking Rescheduled — Triggered when Customer reschedules a booking on the same booking page and Customer reschedules a booking following a request from the User to reschedule
- Booking Scheduled — Triggered when Customer schedules a booking and when User approves a booking requested by a Customer
- Conversation Abandoned — Triggered when website visitor stops interacting with a bot for more than 10 minutes.
- Conversation Closed — Triggered when: Website visitor reaches the end of the conversation flow and when Website visitor starts a new conversation with a different chatbot
- Conversation Started — Triggered when website visitor starts interacting with a chatbot.
How Keystile protects it
Every Oncehub action is checked before it runs, whether it comes from an AI tool or a workflow. 2 of its actions change data; your rules, limits and budgets decide whether each is allowed, held for a person or stopped, and it all goes into the signed record.
Use Oncehub with your AI assistant — safelyClaude, Cursor or ChatGPT do the work; Keystile checks every action first.
Get early access