Point of sale
Connect unTill to Hypamoon
Possible, with help from unTill. There is an API, but the docs or the key only come after you ask unTill for access.
PossibleThe check
Three questions about the API of unTill, answered from its own docs.
- Public API docs
- No. The REST API documentation sits in a developer portal you get access to after requesting an NDA. Read the docs
- A key you create yourself
- No. Access to the test environment goes through a support ticket, and for a live location the venue or its reseller provides the endpoint and user credentials. untill.com
- Versions or a changelog
- Not confirmed.
- How it signs in
- User credentials for the location, provided by the venue or its reseller; details are in the portal behind the NDA.
- Webhooks
- Not confirmed.
- Hosting
- Self-hosted
- Condition
- Request an NDA to get the API documentation and portal login; a test environment is requested through a support ticket.
What you can build
Read sales and table data from the till into your own reports, or push orders from your own ordering page to the till.
Your chat writes it as a Hypamoon adapter from the docs above. Reading starts after you click Allow in the portal, and every write waits for your approval, one call at a time. How adapters work
Good to know
- Each location has its own unTill endpoint; the venue or its reseller must tell you the address and make it reachable for your connection.
- unTill offers a REST API and an older SOAP API (deprecated). A driver for unTill itself needs their SDK.
Try it in your chat
First get access from unTill. Then fill in what to read and write, and send it.
Build the Hypamoon recipe build-an-adapter for unTill. API docs: https://untill.com/developers/. Read: [what]. Write: [what, or nothing].
In Claude, or another chat with the full Hypamoon connection; adapters are not in ChatGPT yet. You paste the key in the portal, never in the chat. The full recipe
Sources
Checked on 1 November 2026.
unTill is a name of its owner, used here only to describe the software. This page is not an official integration and Hypamoon has no partnership with unTill. Found something that changed? Tell us at support.
Tool not listed? Ask the chat to check its API.
The same three checks work for any software. Your chat reads the vendor's own docs and tells you what it found.
Check if [software] has an open API that a Hypamoon adapter can use: public API docs, a key or token I can create myself without asking the vendor, and versions or a changelog. Link the pages you used.
Fill in the name of your software. Checking needs no connection to Hypamoon.
Ready to connect unTill?
Connect your chat once, then ask it to build the adapter.
Works in Claude and ChatGPT. Add to Claude Add to ChatGPT