Try any of 2778 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.
The shape of any slice of the catalogue: pick the facets you want and get their values with counts, plus min/max/average for the numeric ones, for exactly the same search `search` would run. This is how you discover the source's own vocabulary before you filter on it — the brand tokens, the size tokens, the defect names, the style tags — and how you measure a market (one request returned the live price band EUR 2.99-11,906.00, mean 23.73, and waists 50-200 cm, mean 77.2). 34 facets are offered; `model` is deliberately absent because the source filters on it but never returns its values.
curl -X POST https://api.reefapi.com/sellpy/v1/facets \
-H "x-api-key: $REEF_KEY" \
-H "content-type: application/json" \
-d '{"market":"DE","language":"en","category":"Women > Clothing","facets":"[\"brand\",\"condition\",\"price\"]"}'Hit Send to run this endpoint live.
What you can run here, without an account
ReefAPI is one HTTP gateway to 438 live web-data APIs covering 2778 endpoints across 14 categories. Every endpoint answers with the same JSON envelope, so one integration reaches all of them. Each response reports what it cost and when the source was read.
No signup, no API key and no card are required to try an endpoint on this page. Anonymous calls run on a shared demo key, capped at 15 calls per hour per visitor. Pick an API, fill the parameters and the real response comes back from the live source, not from a canned sample. A free account lifts the cap and gives you 1,000 credits and your own key.
Browse every API in the catalog, read an endpoint's fields and example response in the docs, or see per-call credit costs on the pricing page.
Coverage by category
| ecommerce | 191 |
| classifieds | 99 |
| media | 25 |
| real-estate | 21 |
| utilities | 19 |
| developer-tools | 18 |
| jobs | 17 |
| reviews | 15 |
| social | 12 |
| travel | 9 |
| finance | 5 |
| other | 3 |
| search-seo | 2 |
| government | 2 |