The playground

Try any of 1042 endpoints — live.

Pick an endpoint, load a working example, tweak the params, and send — no signup to try. Results render the way the data deserves; raw JSON, headers & code are one tab away.

Playground demo key · api.reefapi.com
post/amazon/v1/product/related1 credit

Amazon related & recommended products by ASIN — the product-recommendation carousels from the Amazon product page grouped by relationship: 'Customers who viewed this item also viewed', 'Customers also bought', 'Products related to this item' and 'Frequently bought together'. Each recommended product comes with its ASIN, title, price, star rating and image — ideal for building 'you may also like' / cross-sell feeds.

Working example
Parameters

Amazon product ID (ASIN) — the 10-character code in the product URL after /dp/.

Which Amazon site to query (sets language and currency). Dropdown = the 19 verified marketplaces; other Amazon sites (e.g. eg, com.be) and forms like 'amazon.de'/'DE' are also accepted and normalized by the engine.

request preview
curl -X POST https://api.reefapi.com/amazon/v1/product/related \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"asin":"0735211299"}'

Hit Send to run this endpoint live.