Search Products
Search retailer catalogs for products, prices, and offer data via the Zinc API.
Authorizations
Zinc API key (Bearer zn_...)
Headers
Query Parameters
Search term
1Retailer identifier: amazon, walmart, bestbuy, etsy, or a Shopify store's domain (e.g. retailer=yetch.studio)
Page number for pagination
Only return items that ship for free (Walmart and Best Buy: ship price of 0). Currently a no-op for Amazon: the upstream search data under-reports Prime, so filtering on it would drop valid items — Amazon results are returned unfiltered. Filtering happens after pagination, so per-page counts vary; use next_page in the response to keep paging — an empty page with a non-null next_page is not the end of results. Rejected for Shopify stores: their search data carries no shipping information, so the filter cannot be honored.
Response
Successful Response
Response from the product search endpoint.
Only set on free_shipping searches: the page to request to keep paging. An empty results with a non-null next_page is NOT the end of results — request next_page to continue. None means results are exhausted (or the search was unfiltered).

