Best E-commerce & Marketplaces APIs (2026)
Best E-commerce & Marketplaces APIs (2026) are ReefAPI category hubs for live JSON: e-commerce APIs return product, price, listing, availability and marketplace data. ReefAPI offers 34 non-legal e-commerce & marketplaces APIs behind one key, one credit pool and the same { ok, data, meta, error } envelope, with examples derived from the catalog and committed live snapshots.
Ranked E-commerce & Marketplaces API list
Ranked by catalog action count, then alphabetically for ties; legal-heavy engines are excluded.
| # | Engine | What it returns | Actions | Snapshot sample | Free tier | Landing |
|---|---|---|---|---|---|---|
| 1 | Best Buy | results[]{sku, name, brand, model, price{current, regular, savings, savings_pct}, rating{averag... | 15 | name: [redacted-name]; price: USD | yes | View API |
| 2 | Vinted | items[]{id, title, brand, brand_id, size, price{amount, currency}, url, photos, condition, sell... | 14 | title: Nike ZoomX Vaporfly Next% 3; price: 95 | yes | View API |
| 3 | Amazon | product{asin, title, price, currency, rating, brand, features[], images[], variations, tech_spe... | 13 | title: Samsung 14" Galaxy Chromebook Go Laptop PC Computer, Intel Celeron N4500 Processor, 4GB RAM, 64GB Stor... | yes | View API |
| 4 | Magic Eden API | collections[]{symbol, name, description, image_url, categories[], twitter, discord, website, is... | 13 | collections: 2022_leadoff_icons | yes | View API |
| 5 | Newegg Electronics API | results[] (title, brand, price, list_price, rating, review_count, image, url), page, total, has... | 13 | title: SAMSUNG 990 PRO SSD 1TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,45... | yes | View API |
| 6 | Flipkart API scraper | results[] (title, price, mrp, discount, rating, image, url) + total_results + filters_applied +... | 12 | title: MOTOROLA Motobook 60 Pro Full Metal OLED AI PC Intel Core Ultra 5 225H - (16 GB/512 GB SSD/Windows 11... | yes | View API |
| 7 | Zalando API | results[] (name, brand, sku, price, color, images, url), page, total, has_more, next_page | 12 | name: [redacted-name]; price: 95.95 | yes | View API |
| 8 | ASOS API scraper | products[] (id, name, price, brand, colour, images, in_stock, colour variants), facets[] (brand... | 11 | name: [redacted-name]; price: 34 | yes | View API |
| 9 | AliExpress | results[]{product_id, title, url, image, images[], price, original_price, currency, discount_pc... | 10 | title: Air Pro4 wireless earphones Bluetooth 5.3 in ear earphones suitable for sports, gaming, and office wor... | yes | View API |
| 10 | Otto.de API scraper | products[] (name, brand, price, currency, condition, availability, rating, review_count, image,... | 9 | name: [redacted-name]; price: 137.21 | yes | View API |
| 11 | Shopify Store API | products[]{id, title, handle, vendor, type, tags[], description, options[], variants[]{id, titl... | 9 | __trimmed: response capped for page display | yes | View API |
| 12 | Trendyol | product{content_id, title, brand, price{current, list, currency=TRY, discount_pct}, rating{aver... | 9 | title: Yenilenmiş iPhone 11 128 GB Beyaz Cep Telefonu (12 Ay Garantili) - A Kalite; price: 12.968,99 TL | yes | View API |
| 13 | Etsy | items[]{listing_id, title, price, currency, list_price, shop_slug, shop_id, image_url, url, is_... | 8 | title: Oval Aquamarine Ring: Simple 925 Sterling Silver Band; price: 13.80 | yes | View API |
| 14 | HS Code & Tariff API | destination, code, record{description, units[], duty{general_mfn, general_mfn_pct, special, col... | 8 | destination: US; code: [redacted-phone] | yes | View API |
| 15 | Price Comparison API | results[] {product_id, title, lowest_price, offer_count, review_count, image, comparison_url, e... | 8 | title: Apple iPhone 15 128GB schwarz | yes | View API |
| 16 | StockX | product{title, brand, model, sku, category, colorway, retail_price, release_date, image, market... | 8 | title: Jordan 1 Retro Low OG SP Travis Scott Sail Tropical Pink | yes | View API |
| 17 | eBay | results[]{item_id, title, price{value,currency}, condition, buying_format, shipping, location,... | 7 | title: Apple iPhone 13 128GB 256GB 512GB Verizon AT&T T-Mobile Unlocked (Good); price: $212.79 | yes | View API |
| 18 | OpenSea API | collection{slug, name, category, floor_price{amount,symbol,usd}, top_offer, total_supply, uniqu... | 7 | collections: pudgypenguins | yes | View API |
| 19 | Rakuten Ichiba API scraper | results[] (item_name, item_price JPY, shop, points, shipping_price, review_url, images), page,... | 7 | item_code: 10002315; item_name: 【期間限定セール実施中 6/26まで】Anker Soundcore Q30i (Bluetooth5.3 ワイヤレス ヘッドホン)【ウルトラノイズキャン... | yes | View API |
| 20 | Grailed API scraper | listings[]{id, title, url, price, currency, size, condition, condition_label, color, category,... | 6 | title: stone island y2k solid hoodie; price: 493 | yes | View API |
| 21 | Gumtree | items[]{id, title, price, price_amount, price_currency, url, location, image, images[], posted_... | 6 | title: Vauxhall Astra Exclusive ([redacted-phone]v Exclusive Hatchback 5dr Petrol Manual Euro 5 (100 ps); pri... | yes | View API |
| 22 | Hepsiburada | product{title, brand, price, currency=TRY, original_price, discount_rate, images[], rating, rat... | 6 | title: Lenovo Ideapad Slim 3 AMD Ryzen 7 7735HS 16GB 512GB SSD Freedos 15.3" Taşınabilir Bilgisayar 83K70098T... | yes | View API |
| 23 | Allegro API scraper | offers[]{id, title, url, price{amount,currency}, delivery_text, seller{login, super_seller, pos... | 5 | query: iphone 15; offers: [redacted-phone] | yes | View API |
| 24 | GOAT API | results[]{product_id, slug, url, name, image, category} + collections[]{record_id, title, slug,... | 5 | name: [redacted-name] | yes | View API |
| 25 | Mercado Libre | items[]{item_id, product_id, title, permalink, price{current, previous, currency, discount_labe... | 5 | title: Aspiradora Robot Sansei Rvcs23pi 5 Modos De Limpieza Sensor Antichoque Blanco; price: 104999 | yes | View API |
| 26 | Tokopedia API scraper | products[]{product_id, name, url, image_url, price, price_value, rating, category, sold, labels... | 5 | name: [redacted-name]; price: Rp100.000 | yes | View API |
| 27 | Cars.com | listings[]{vin, price, make, model, year, mileage, stock_type, dealer, photos,...}, page_info{p... | 4 | ok: false; error: 429 | yes | View API |
| 28 | Copart API | lots[]{lot_number, vin(masked), year, make, model, trim, title, body_style, color, engine, cyli... | 4 | lots: 32754070 | yes | View API |
| 29 | Walmart API scraper | results[]{item_id, name, brand, price, list_price, savings_amount, currency, rating, review_cou... | 4 | name: [redacted-name]; price_display: Now $199.00 | yes | View API |
| 30 | Chrono24 API | listings[]{listing_id, title, price, currency, url, image, availability} + aggregate{low_price,... | 3 | title: Rolex Submariner Date 2020 FULL SET Submariner Date 116610LN Steel Black 40mm; price: 12999 | yes | View API |
| 31 | Encar API | cars[]{id, make, model, trim, year, year_month, form_year, mileage_km, price_manwon, price_krw,... | 3 | cars: 42037024 | yes | View API |
| 32 | Online Store Intelligence API | platform{name,confidence,ecommerce_confirmed,supported,partial,evidence,technologies[]}, store_... | 3 | ok: false; error: 400 | yes | View API |
| 33 | Product Safety & Recall Match API | identity{resolved_title,brand,category,gtin,source,resolved:bool}, recalls[]{match_confidence,m... | 3 | identity: Sichuan Chili Crisp | yes | View API |
| 34 | AutoTrader | listings[]{advertId, title, price, rrp, make, model, year, mileage, vehicleLocation, sellerType... | 2 | title: BMW 3 Series; price: 2495 | yes | View API |
What each E-commerce & Marketplaces API covers
Best Buy includes 15 actions (search, product_detail, reviews). Electronics products, prices and availability. The primary catalog return is results[]{sku, name, brand, model, price{current, regular, savings, savings_pct}, rating{averag....
Vinted includes 14 actions (catalog_search, item_detail, seller). Second-hand fashion listings and prices. The primary catalog return is items[]{id, title, brand, brand_id, size, price{amount, currency}, url, photos, condition, sell....
Amazon includes 13 actions (product/detail, product/reviews, product/offers). Product details, prices, ratings and reviews. The primary catalog return is product{asin, title, price, currency, rating, brand, features[], images[], variations, tech_spe....
Magic Eden API includes 13 actions (collections, collection, stats). Magic Eden API The primary catalog return is collections[]{symbol, name, description, image_url, categories[], twitter, discord, website, is....
Newegg Electronics API includes 13 actions (search, product, reviews). Newegg Electronics API The primary catalog return is results[] (title, brand, price, list_price, rating, review_count, image, url), page, total, has....
Flipkart API scraper includes 12 actions (search, product, reviews). Flipkart API scraper The primary catalog return is results[] (title, price, mrp, discount, rating, image, url) + total_results + filters_applied +....
Zalando API includes 12 actions (search, category, sale). Zalando API The primary catalog return is results[] (name, brand, sku, price, color, images, url), page, total, has_more, next_page.
ASOS API scraper includes 11 actions (search, category, sale). ASOS API scraper The primary catalog return is products[] (id, name, price, brand, colour, images, in_stock, colour variants), facets[] (brand....
AliExpress includes 10 actions (search, product_detail, reviews). Product search, prices, variants, reviews and shipping. The primary catalog return is results[]{product_id, title, url, image, images[], price, original_price, currency, discount_pc....
Otto.de API scraper includes 9 actions (search, browse, product). Otto.de API scraper The primary catalog return is products[] (name, brand, price, currency, condition, availability, rating, review_count, image,....
Shopify Store API includes 9 actions (products, product, collections). Shopify Store API The primary catalog return is products[]{id, title, handle, vendor, type, tags[], description, options[], variants[]{id, titl....
Trendyol includes 9 actions (product/detail, product/reviews, product/similar). Turkish marketplace products, prices and reviews. The primary catalog return is product{content_id, title, brand, price{current, list, currency=try, discount_pct}, rating{aver....
- 13
Etsy API
Etsy includes 8 actions (listings/search, listings/detail, shops/detail). Handmade and vintage product listings and shops. The primary catalog return is items[]{listing_id, title, price, currency, list_price, shop_slug, shop_id, image_url, url, is_....
HS Code & Tariff API includes 8 actions (hs_lookup, classify, landed_cost). HS Code & Tariff API The primary catalog return is destination, code, record{description, units[], duty{general_mfn, general_mfn_pct, special, col....
Price Comparison API includes 8 actions (search, product, offers). Price Comparison API The primary catalog return is results[] {product_id, title, lowest_price, offer_count, review_count, image, comparison_url, e....
StockX includes 8 actions (product_detail, search, recent_sales). Live resale prices, market stats and sales history. The primary catalog return is product{title, brand, model, sku, category, colorway, retail_price, release_date, image, market....
- 17
eBay API
eBay includes 7 actions (search, sold_search, item_detail). Active listings plus sold prices and market stats. The primary catalog return is results[]{item_id, title, price{value,currency}, condition, buying_format, shipping, location,....
OpenSea API includes 7 actions (collection, search, items). OpenSea API The primary catalog return is collection{slug, name, category, floor_price{amount,symbol,usd}, top_offer, total_supply, uniqu....
Rakuten Ichiba API scraper includes 7 actions (search, item, reviews). Rakuten Ichiba API scraper The primary catalog return is results[] (item_name, item_price jpy, shop, points, shipping_price, review_url, images), page,....
Grailed API scraper includes 6 actions (search, listing_detail, sold_listings). Grailed API scraper The primary catalog return is listings[]{id, title, url, price, currency, size, condition, condition_label, color, category,....
Gumtree includes 6 actions (search, listing_detail, similar). UK classifieds listings with full details. The primary catalog return is items[]{id, title, price, price_amount, price_currency, url, location, image, images[], posted_....
Hepsiburada includes 6 actions (product/detail, product/reviews, product/offers). Turkish marketplace products, prices and reviews. The primary catalog return is product{title, brand, price, currency=try, original_price, discount_rate, images[], rating, rat....
Allegro API scraper includes 5 actions (search, category, offer). Allegro API scraper The primary catalog return is offers[]{id, title, url, price{amount,currency}, delivery_text, seller{login, super_seller, pos....
GOAT API includes 5 actions (search, suggest, product_detail). GOAT API The primary catalog return is results[]{product_id, slug, url, name, image, category} + collections[]{record_id, title, slug,....
Mercado Libre includes 5 actions (deals, category_items, reviews). Latin-American marketplace products and prices. The primary catalog return is items[]{item_id, product_id, title, permalink, price{current, previous, currency, discount_labe....
Tokopedia API scraper includes 5 actions (search, detail, shop). Tokopedia API scraper The primary catalog return is products[]{product_id, name, url, image_url, price, price_value, rating, category, sold, labels....
Cars.com includes 4 actions (search, listing_detail, dealer). US car listings with prices, specs and dealers. The primary catalog return is listings[]{vin, price, make, model, year, mileage, stock_type, dealer, photos,...}, page_info{p....
Copart API includes 4 actions (search, lot_detail, lot_images). Copart API The primary catalog return is lots[]{lot_number, vin(masked), year, make, model, trim, title, body_style, color, engine, cyli....
Walmart API scraper includes 4 actions (search, product_detail, reviews). Walmart API scraper The primary catalog return is results[]{item_id, name, brand, price, list_price, savings_amount, currency, rating, review_cou....
Chrono24 API includes 3 actions (search, browse, detail). Chrono24 API The primary catalog return is listings[]{listing_id, title, price, currency, url, image, availability} + aggregate{low_price,....
Encar API includes 3 actions (search, detail, makes). Encar API The primary catalog return is cars[]{id, make, model, trim, year, year_month, form_year, mileage_km, price_manwon, price_krw,....
Online Store Intelligence API includes 3 actions (store_lookup, platform_detect, batch). Online Store Intelligence API The primary catalog return is platform{name,confidence,ecommerce_confirmed,supported,partial,evidence,technologies[]}, store_....
Product Safety & Recall Match API includes 3 actions (product_match, brand_check, batch). Product Safety & Recall Match API The primary catalog return is identity{resolved_title,brand,category,gtin,source,resolved:bool}, recalls[]{match_confidence,m....
AutoTrader includes 2 actions (search, listing_detail). New and used car listings with prices and specs. The primary catalog return is listings[]{advertid, title, price, rrp, make, model, year, mileage, vehiclelocation, sellertype....
Questions about E-commerce & Marketplaces APIs
Which E-commerce & Marketplaces API is free?
Every E-commerce & Marketplaces API listed here can be tried with ReefAPI's free tier: 1,000 credits on signup, no card required. The current hub includes Best Buy, Vinted, Amazon, Magic Eden API, Newegg Electronics API, Flipkart API scraper, Zalando API, ASOS API scraper, AliExpress, Otto.de API scraper, Shopify Store API, Trendyol, Etsy, HS Code & Tariff API, Price Comparison API, StockX, eBay, OpenSea API, Rakuten Ichiba API scraper, Grailed API scraper, Gumtree, Hepsiburada, Allegro API scraper, GOAT API, Mercado Libre, Tokopedia API scraper, Cars.com, Copart API, Walmart API scraper, Chrono24 API, Encar API, Online Store Intelligence API, Product Safety & Recall Match API, AutoTrader.
Do these E-commerce & Marketplaces APIs need login?
No source-site login is needed for the listed ReefAPI responses. You call ReefAPI with an x-api-key header, and each engine returns the standard JSON envelope.
How fresh is the E-commerce & Marketplaces data?
Production requests fetch live data through ReefAPI. The table's sample data point comes from the committed snapshot for each engine, and the sitemap uses catalog freshness for recrawling.
What is the best E-commerce & Marketplaces API to start with?
Best Buy appears first because this hub ranks engines by action count, then alphabetically for ties. Use that as a coverage signal, then choose the API whose returned fields match your workflow.