Shopping – Free-tier APIs
27 Free-tier APIs in the category Shopping. Free public web APIs that developers and AI agents can call. Entries come from the open public-apis list; each link was checked automatically (HTTP status) on the date shown, which says the site responded, not that the API is good.
ARC
Open data on whether AI shopping agents can reach checkout at specific online stores
Best Buy
Products, Buying Options, Categories, Recommendations, Stores and Commerce
BirkinBagStock
Independent Hermès resale index: inventory, market prices, auction calendar and results
BuyWhere
Real-time product catalog API for AI agents across merchants in 7 countries (SG, MY, TH, VN, PH, ID, US)
CartScout
Price, stock, variants and GTIN from Shopify, WooCommerce, Walmart and eBay product pages
Descripio Amazon Reviews
Amazon product reviews for 12 marketplaces
Digi-Key
Retrieve price and inventory of electronic components as well as place orders
eBay
Sell and Buy on eBay
Etsy
Manage shop and interact with listings
Flipkart Marketplace
Product listing management, Order Fulfilment in the Flipkart Marketplace
Lazada
Retrieve product ratings and seller performance metrics
Marketplace Fee Data
Seller fee schedules for 21 e-commerce marketplaces and payment processors as JSON
Mercadolibre
Manage sales, ads, products, services and Shops
Nuvinty
UK luxury list prices, price history, increases and partner pre-owned asking prices
Octopart
Electronic part data for manufacturing, design, and sourcing
OLX Poland
Integrate with local sites by posting, managing adverts and communicating with OLX users
OneFindMe
Search AliExpress in any language: price, rating and orders for the delivery country
OpenTiendas
Official e-commerce API and webhooks
Pangolinfo Amazon Data
Amazon product, review, search and Best Sellers data across 20+ marketplaces
Profitvana
Seller fees for 31 marketplaces and payment processors, verified monthly
Rappi
Manage orders from Rappi's app
Shopee
Shopee's official API for integration of various services from Shopee
SoldStack
Sold resale listings from Poshmark with median price, days to sell and net payout after fees
Sparepilot
Spare parts catalog, OEM cross-references & price comparison for garden power equipment
Swanum Comps
Sold resale prices from Vinted (7 European countries) and eBay US, with median and price range
Tokopedia
Tokopedia's Official API for integration of various services from Tokopedia
WooCommerce
WooCommerce REST APIS to create, read, update, and delete data on wordpress website in JSON format