Seller checks
Use the URL-first API contract to keep this workflow tied to product URLs instead of marketplace-specific request parameters.
Amazon offers
The stock endpoint returns offer-oriented fields for supported Amazon URLs, including seller, fulfilment, Prime, delivery, price, and currency signals.
curl -sS https://api.productinformationapi.com/v1/product-stock \
-H "Authorization: Bearer $PIA_API_TOKEN" \
-H "Content-Type: application/json" \
-d '{"productUrl":"https://www.amazon.co.uk/dp/B0EXAMPLE1"}' Endpoint map
Public callers send productUrl, or items[].productUrl for
bulk requests. Source, supplier key, and method metadata are derived by the API.
| Use case | Endpoint | Request body | Returns |
|---|---|---|---|
| Stock check | POST /v1/product-stock | { "productUrl": "https://www.example.com/product/123" } | Checks live availability, offer count, price, seller, Prime, and delivery signals for one product URL. |
| Bulk stock | POST /v1/product-stock/bulk | { "items": [{ "productUrl": "https://www.example.com/product/123" }] } | Runs stock checks for many product URLs in one request. |
Do not send caller-provided source, externalId, or
method values. Those fields may appear only as derived response metadata.
Response fields
The exact response depends on the endpoint, product URL, and source coverage, but these are the fields this page is designed around.
Use cases
Use the URL-first API contract to keep this workflow tied to product URLs instead of marketplace-specific request parameters.
Use the URL-first API contract to keep this workflow tied to product URLs instead of marketplace-specific request parameters.
Use the URL-first API contract to keep this workflow tied to product URLs instead of marketplace-specific request parameters.
Use the URL-first API contract to keep this workflow tied to product URLs instead of marketplace-specific request parameters.
Limitations
Coverage is best effort by supported marketplace, retailer, and product URL.
Polling cadence is owned by the client integration.
The API does not claim official marketplace affiliation or unlimited scraping.
FAQ
No. It is a product data API that can support Amazon-related workflows where coverage is enabled.
No. Send the Amazon product URL. The API derives supplier keys internally when the URL is supported.
Yes. Use the stock endpoint for availability and offers, and the information endpoint for product metadata.
Yes. Use the bulk stock or bulk information endpoint with items[].productUrl.