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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/kream/v1/product/detail2 credits

The full KREAM product by `product_id` (or URL): English and Korean names, brand, style code, colorway, release price and date, every image, and the live market — lowest ask, highest bid, last trade and its change, total trades, premium over the release price, last trade per delivery channel — plus every size with its own lowest ask, highest bid and normal / fast / 95점 fast-delivery asks, the 5 most recent trades, the 5 best asks and bids, wish and review counts and delivery options. Brand-store listings return their fixed price, list price and discount instead.

Working example
Parameters
request preview
curl -X POST https://api.reefapi.com/kream/v1/product/detail \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"product_id":"12831"}'

Hit Send to run this endpoint live.

Playground · ReefAPI