The problem
Custom or niche stores have no off-the-shelf connection, so their orders are re-keyed by hand.
Who it’s for
Developers and sellers running their own storefront or order pipeline.
What it does today
- Create orders from your own store or system
- Read the order feed and read or amend a specific order
- Idempotent creates so retries never double-book an order
- Scoped keys (read or read/write), shown once and revocable
- Per-key rate limiting with a clear Retry-After
Plan availability
Included on Pro (£15/month), Enterprise and VIP.
Limitations
- Handles orders only — printer control is deliberately excluded
- The desktop app must be running to act on new orders locally
Custom store API FAQs
Can the API control my printers?
No. The Custom Store API handles orders only. Printer monitoring and supported controls stay in the desktop app on your local network.
Where are the endpoints documented?
The technical reference — authentication, endpoints, idempotency and errors — is on the API documentation page.
Related
See it in the app
Download the Windows beta and try custom store api with your own workflow. New accounts start on the Free plan.