Developers

Your catalogue,
your code.

A REST API over the same data your dashboard runs on — orders, products, inventory, marketplaces and jobs — plus webhooks so your own systems hear about a change the moment it happens, instead of polling for one.

  • Orders: list, confirm, cancel, refund and update
  • Products, inventory and product-type schemas
  • Webhooks — subscribe once, get pushed the rest
  • Only your own account's data — no marketplace credentials exposed
GET /api/orders 200 OK
Auth API key, your account only
Response Paged JSON, same fields as the dashboard
Webhooks Pushed the moment something changes
17 endpoints, one reference

What's callable today

The API reads and writes the same catalogue your dashboard does, scoped to your own account — never a marketplace's API on your behalf, and never your marketplace credentials.

Orders

List every marketplace order in one feed, then confirm shipment with carrier and tracking, cancel, refund a line, or update one — the same actions the dashboard queue gives a merchant.

Products & inventory

Create a product, read one back, search product types by marketplace category and push a price-and-quantity update — enough to drive your catalogue from an ERP or warehouse system instead of a spreadsheet.

Marketplaces & jobs

List the marketplaces connected to your account and check the status of a background job — an import, a publish, a sync — without leaving your own tooling.

Webhooks

Register an endpoint once and get pushed the events you care about as they happen, instead of polling the API on a schedule to find out what changed.

Three steps to your first call

1

Get an API key

Generate a key from your account settings. It only ever reaches your own account's data — there's nothing to scope down.

2

Call the API

Every endpoint, request shape and response is documented in the reference, with a live Swagger UI to try a call before you write any code.

3

Subscribe to webhooks

Register an endpoint for the events you need, and stop polling — see the webhooks reference for the full event list.

FAQ · Updated weekly

Frequently Asked Questions

What the API covers today, how it's secured, and where to find the full reference.

Still wondering?

Our team replies within a few hours, Mon–Fri.

01 What can I do with the API today?
List, confirm, cancel, refund and update orders; create and read products; search product types by marketplace category; push a price-and-quantity update; list your connected marketplaces; check a background job's status; and subscribe to webhooks. The full endpoint list is in the API reference.
02 Do I need it, or is the dashboard enough?
No coding skills are required for standard use — importing products and mapping categories is done through the dashboard's visual tools. The API is for advanced users who want to drive part of the catalogue from their own ERP, warehouse system or internal tools instead of the UI.
03 Is it safe to give my API key to another system?
The API only ever exposes your own account's data — orders, products, inventory, marketplaces and jobs. It does not proxy marketplace APIs on your behalf and never returns your marketplace credentials or access tokens, so a key leak can't reach Amazon, eBay, Shopify or Etsy directly.
04 Where's the full reference?
docs.marketplacehub.com — request/response shapes, conventions, and a page per endpoint group (orders, inventory, marketplaces & jobs, webhooks). You can also try a live call from Swagger UI.

No questions in this category.

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