BuyWhere
Real-time product catalog API for AI agents across merchants in 7 countries (SG, MY, TH, VN, PH, ID, US)
Price, stock, variants and GTIN from Shopify, WooCommerce, Walmart and eBay product pages.
CartScout API is a free Shopping API that requires apiKey authentication, is served over HTTPS and has unconfirmed CORS support.

Unified API suite · now live
Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.
Real-time product catalog API for AI agents across merchants in 7 countries (SG, MY, TH, VN, PH, ID, US)
Independent Hermès resale index: inventory, market prices, auction calendar and results
An api to fetch dummy e-commerce products JSON data with placeholder images
Yes. The CartScout API is listed in the Shopping category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
Yes. The CartScout API uses apiKey authentication, so you need to register for credentials before making requests.
CORS support for the CartScout API is unknown. Test a request from the browser, and fall back to a server-side call if it is blocked.
Yes. The CartScout API is served over HTTPS, so it's safe to use in production.