Try any of 3860 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.
One CardTrader card or product by id or URL: name, set, collector number, rarity, images, the card page's price boxes (CT Min Price, CT Market Price, Best Deal, US Market Price), the ~35-day daily CT market and US market price history (plus foil), the price summary (lowest price overall, with CardTrader Zero, with direct shipping, in Near Mint or better), the number of copies for sale, other printings, and the cheapest offers with condition, card language, foil, seller, seller country and shipping 'from' price for the ship-to country.
CardTrader product id (product_id of any search row) or a cardtrader.com card URL.
How many of the cheapest offers to include (0 = none, price summary only). (0–100)
CardTrader site language: card names follow it in translated_name (Charizard → Glurak in de); a query also matches names in this language.
Price currency. USD prices are CardTrader's own USD prices (with its own buyer fee), not a conversion of the euro price.
Ship-to country of the shopper. CardTrader shows only the offers whose sellers ship to this country (directly or through CardTrader Zero), and the shipping 'from' price to it, so offers and lowest prices differ by country.
How many fresh exits to try before giving up. (1–5)
curl -X POST https://api.reefapi.com/cardtrader/v1/product/detail \
-H "x-api-key: $REEF_KEY" \
-H "content-type: application/json" \
-d '{"product_id":"374423"}'Press Send request to see the live result here.
Not sure what to send? Ask Reef AIWhat you can run here, without an account
ReefAPI is one HTTP gateway to 632 live web-data APIs covering 3860 endpoints across 13 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 | 350 |
| classifieds | 116 |
| real-estate | 29 |
| media | 25 |
| utilities | 18 |
| jobs | 18 |
| developer-tools | 18 |
| reviews | 15 |
| social | 15 |
| search-seo | 11 |
| travel | 8 |
| other | 5 |
| finance | 4 |