Shopping APIs connect you to e-commerce platforms, product catalogs, and pricing data. Build comparison shopping tools, deal finders, or integrate online retail into your applications.
Last verified: November 12, 2026
| Name | Description | Auth | HTTPS | CORS | Uptime (30 days) |
|---|---|---|---|---|---|
| ARC | Open data on whether AI shopping agents can reach checkout at specific online stores | none | Yes | yes | 100% (5 checks) |
| Barcode Lookup | Product name, brand, ingredients, Nutri-Score and nutrition for 4.3M EAN, UPC and GTIN barcodes | apikey | Yes | no | 100% (4 checks) |
| Best Buy | Products, Buying Options, Categories, Recommendations, Stores and Commerce | apikey | Yes | unknown | 100% (5 checks) |
| BirkinBagStock | Independent Hermès resale index: inventory, market prices, auction calendar and results | none | Yes | yes | 100% (5 checks) |
| BuyWhere | Real-time product catalog API for AI agents across merchants in 7 countries (SG, MY, TH, VN, PH, ID, US) | apikey | Yes | unknown | 100% (5 checks) |
| Canopy | A modern API for Amazon Data | apikey | Yes | unknown | 100% (5 checks) |
| CartScout | Price, stock, variants and GTIN from Shopify, WooCommerce, Walmart and eBay product pages | apikey | Yes | unknown | 100% (5 checks) |
| DeepScout | Scrape product data from any e-shop and match the same products across shops, without EAN | apikey | Yes | no | 100% (5 checks) |
| Descripio Amazon Reviews | Amazon product reviews for 12 marketplaces | apikey | Yes | unknown | 100% (5 checks) |
| DeX | Syrian online store builder: manage products, variants, stock, categories and orders of a DeX store via REST API and webhooks | apikey | Yes | no | 100% (5 checks) |
| Digi-Key | Retrieve price and inventory of electronic components as well as place orders | oauth | Yes | unknown | 100% (5 checks) |
| E-Commerce APIs | All around e-commerce APIs. Generate QR codes, product categories and thumbnails, barcodes and many more. | apikey | Yes | yes | 80.0% (5 checks) |
| eBay | Sell and Buy on eBay | oauth | Yes | unknown | 100% (5 checks) |
| Etsy | Manage shop and interact with listings | oauth | Yes | unknown | 100% (5 checks) |
| Flipkart Marketplace | Product listing management, Order Fulfilment in the Flipkart Marketplace | oauth | Yes | yes | 100% (5 checks) |
| Lazada | Retrieve product ratings and seller performance metrics | apikey | Yes | unknown | 40.0% (5 checks) |
| Lianex | Australian product prices compared across eBay, Amazon, JB Hi-Fi and more, as read-only JSON | none | Yes | no | 100% (4 checks) |
| Marketplace Fee Data | Seller fee schedules for 21 e-commerce marketplaces and payment processors as JSON | none | Yes | yes | 100% (5 checks) |
| Mercadolibre | Manage sales, ads, products, services and Shops | apikey | Yes | unknown | 100% (5 checks) |
| Nuvinty | UK luxury list prices, price history, increases and partner pre-owned asking prices | none | Yes | yes | 100% (5 checks) |
| Octopart | Electronic part data for manufacturing, design, and sourcing | apikey | Yes | unknown | 100% (5 checks) |
| OLX Poland | Integrate with local sites by posting, managing adverts and communicating with OLX users | apikey | Yes | unknown | 100% (5 checks) |
| OneFindMe | Search AliExpress in any language: price, rating and orders for the delivery country | none | Yes | yes | 100% (5 checks) |
| OpenShopGraph | Source-dated return, shipping and payment facts for online shops | none | Yes | unknown | 100% (4 checks) |
| OpenTiendas | Official e-commerce API and webhooks | apikey | Yes | unknown | 100% (5 checks) |
| Pangolinfo Amazon Data | Amazon product, review, search and Best Sellers data across 20+ marketplaces | apikey | Yes | unknown | 100% (5 checks) |
| Platzi Fake Store | A fake store API for your e-commerce or shopping website prototype. For testing and learning | apikey | Yes | unknown | 80.0% (5 checks) |
| Printful | Printful's official API to manage and integrate their services | oauth | Yes | unknown | 100% (5 checks) |
| Printify | Printify's official API to manage and integrate their services | oauth | Yes | unknown | 100% (5 checks) |
| Product Page Extractor | Product name, price, currency, stock and offers from store pages via JSON-LD and OpenGraph | apikey | Yes | unknown | 100% (5 checks) |
| Profitvana | Seller fees for 31 marketplaces and payment processors, verified monthly | none | Yes | yes | 100% (5 checks) |
| ScoutAPI | Affordable, Swift, and Reliable Amazon Data in Real-Time | apikey | Yes | unknown | 100% (5 checks) |
| Shopee | Shopee's official API for integration of various services from Shopee | apikey | Yes | unknown | 100% (5 checks) |
| Shopify | Manage sales channels, customers, products, and discounts for a retail business | oauth | Yes | unknown | 100% (5 checks) |
| ShopSavvy | Product lookups by barcode/UPC/EAN/ASIN with real-time pricing and price history | apikey | Yes | yes | 100% (5 checks) |
| SoldFetch | eBay sold and active listings via REST and MCP; not affiliated with eBay | apikey | Yes | yes | 100% (5 checks) |
| Soldgraph | Sold prices and live resale listings from eBay, Poshmark, Mercari and more via REST and MCP; not affiliated with the marketplaces | apikey | Yes | no | 100% (2 checks) |
| SoldSignal | Weekly resale prices for sneakers, consoles and watches with sample size and fees | none | Yes | yes | 100% (1 check) |
| SoldStack | Sold resale listings from Poshmark with median price, days to sell and net payout after fees | apikey | Yes | no | 100% (5 checks) |
| Sparepilot | Spare parts catalog, OEM cross-references & price comparison for garden power equipment | apikey | Yes | unknown | 100% (5 checks) |
| Swanum Comps | Sold resale prices from Vinted (7 European countries) and eBay US, with median and price range | apikey | Yes | no | 100% (5 checks) |
| Tanatasa Catalog | Public product catalog for a Singapore beauty and skincare store with current SGD prices and stock. Catalog reads need no key. | none | Yes | no | 100% (5 checks) |
| Tokopedia | Tokopedia's Official API for integration of various services from Tokopedia | oauth | Yes | unknown | 100% (5 checks) |
| VantaSpec | UK PC hardware prices, price history and specs across UK retailers | none | Yes | yes | 100% (5 checks) |
| WooCommerce | WooCommerce REST APIS to create, read, update, and delete data on wordpress website in JSON format | apikey | Yes | yes | 100% (5 checks) |
11 of these APIs require no authentication — you can start making requests immediately without signing up for an account. Just pick one from the table above, check its documentation, and send your first request.
26 APIs in this category require a free API key. This usually means creating a free account on the provider's website and copying your key from the dashboard. The process typically takes less than a minute.
Not sure where to start? Check the uptime column: it shows how often each API's documentation responded to our daily checks over the last 30 days, and the dot shows whether it responded at the latest check. For browser-based projects, check that the API supports CORS.
Yes, all APIs listed on API Bouncer have a free tier. Some are completely open (no sign-up needed), while others require a free account to get an API key. Free tiers typically have rate limits — check each API's documentation for specifics.
It depends on your needs. Consider: Do you need authentication or prefer no-auth? Does your project need CORS support for browser access? How many requests will you make? Start with a no-auth API to prototype quickly, then switch to a more feature-rich option if needed.
We run periodic health checks on all listed APIs. The "Status" column shows whether each API was responding at our last check. APIs marked as "alive" were recently verified. You can also test any API yourself using curl or our guides on testing APIs.
Most free APIs allow commercial use, but terms vary by provider. Always check the specific API's terms of service. Some APIs have separate free and commercial tiers with different rate limits.
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