Custom fields.
Map your customers' custom fields into the model, per connection, without code changes.
INVENTORY API
Stock levels you can act on, everywhere.
Stock by location, reservations, transfers and adjustments across ERPs, warehouse systems and storefronts, with a change event every time a quantity moves.
Sample data
GET /v1/product-data/inventory-levels?sku=RK-8FT-GRY
{
"data": [
{
"location": {
"id": "loc_reno",
"name": "Reno DC"
},
"platform": "netsuite",
"on_hand": "84",
"committed": "12",
"available": "72"
},
{
"location": {
"id": "loc_fba",
"name": "Amazon FBA"
},
"platform": "amazon_seller_central",
"on_hand": "30",
"committed": "4",
"available": "26"
}
],
"sku": "RK-8FT-GRY",
"updated_at": "2026-11-01T07:42:19Z"
}OBJECTS
Supported objects.
Read and write status comes from coverage data for each platform on this API. Write shows only where write-back is confirmed.
Customers
Read: BetaWrite on roadmapOn 23 of 39 platforms; readable on 4.
Orders
Read: BetaNo write-backOn 23 of 39 platforms; readable on 1.
Inventory Levels
Read: BetaWrite on roadmapOn 22 of 39 platforms; readable on 1.
Products
Read: BetaWrite on roadmapOn 19 of 39 platforms; readable on 1.
Purchase Orders
Read: BetaWrite on roadmapOn 18 of 39 platforms; readable on 2.
Items
Read: BetaWrite on roadmapOn 15 of 39 platforms; readable on 2.
Refunds
Read: BetaWrite on roadmapOn 15 of 39 platforms; readable on 2.
Variants
Read: BetaWrite on roadmapOn 15 of 39 platforms; readable on 1.
Fulfillments
Read: BetaWrite on roadmapOn 13 of 39 platforms; readable on 1.
Journal Entries
Read: BetaWrite on roadmapOn 13 of 39 platforms; readable on 2.
Accounts
Read: BetaNo write-backOn 12 of 39 platforms; readable on 2.
Payouts
Read: BetaNo write-backOn 12 of 39 platforms; readable on 2.
Also in the data model: Lot, Serial Number, Bin, Reorder Point.
NO LOWEST COMMON DENOMINATOR
Same depth as a direct integration.
Raw records.
Every object carries the platform's original record in
raw, for the edge cases.Passthrough.
Call any native endpoint with Unify auth, rate limiting and logging.
Entities and currencies.
Subsidiaries, locations and currencies are fields, not afterthoughts.
One number for "how many do we have".
On hand, available, committed.
Quantities split the same way across every system.
Location-aware.
Warehouses, stores and 3PLs as locations on one model.
Safe writes.
Adjustments, not overwrites, so concurrent updates don't clobber each other.
ERPs, warehouses and storefronts.
10 platforms live or in beta across 9 categories.
Coverage, object by object.
Live, beta and roadmap status for every object below.
| Platform | Read | Write | Webhooks | Bank feeds | Catalog/PIM |
|---|---|---|---|---|---|
| NetSuite | Beta | On the roadmap | Not supported | Not supported | Not supported |
| Sage Intacct | Beta | On the roadmap | Not supported | Not supported | Not supported |
| Shopify | Beta | On the roadmap | Beta | Not supported | Beta |
| Square | Beta | On the roadmap | Beta | Not supported | Not supported |
| Epicor Kinetic | Via Technology Center | Via Technology Center | Not supported | Not supported | Not supported |
| Infor CloudSuite | Via Technology Center | Via Technology Center | Not supported | Not supported | Not supported |
| Acumatica | On the roadmap | On the roadmap | On the roadmap | Not supported | Not supported |
| Adobe Commerce (Magento) | On the roadmap | On the roadmap | On the roadmap | Not supported | On the roadmap |
- Live
- Beta
- On the roadmap
- Via Technology Center
- Not supported
Showing 8 of 39 platforms.
Related APIs and use cases.
Inventory API questions.
How real-time is stock data?
As real-time as the source allows: webhooks where platforms emit them, short polling intervals where they don't. Each integration page lists the method.
Can we update stock on storefronts?
Yes, where the platform allows, using adjustments with idempotency keys.
Do you support lots and serial numbers?
Yes, on systems that track them; they appear as fields on the inventory level.
Is there a sandbox?
Yes. Sandbox access is free for early-access teams and design partners: demo companies on QuickBooks Online, Xero and Shopify, and test credentials for other platforms where the vendor offers them. Request it on the Get started page.
Can I reach fields you don't model?
Yes: through raw, custom field mapping, or passthrough requests to native endpoints.