The playground

Try any of 1465 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/stockx/v1/price_history3 credits

historical price time-series for a product, aggregated from the deep sales feed → series[]{date,count,avg,min,max,last} (oldest→newest) + summary{points,sales_sampled,min,max,avg,first_date,last_date,window_complete}. `window` (30d/90d/180d/365d/all) bounds lookback; `bucket` (day/week/month) sets granularity; optional `size` for per-size history. The #1 resale-trader ask. `currency` optional.

Working example
Parameters
request preview
curl -X POST https://api.reefapi.com/stockx/v1/price_history \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"url_key":"air-jordan-4-retro-bred-reimagined","window":"90d","bucket":"day"}'

Hit Send to run this endpoint live.

Playground · ReefAPI