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/metro-ca/v1/product3 credits
One product at one store by its product code (4023, 4688, 061328801366 …) or its page URL: price and quantity, regular price, the sale end date the page prints, unit prices, average weight, description, image, page URL.
Working example
Parameters
The product code a search row returns (a produce PLU such as 4023, or a UPC such as 061328801366; a 12-digit UPC typed without its leading zero is found too), or a product page URL.
Which banner: metro (metro.ca) or superc (superc.ca). Store numbers are per banner.
The store whose shelf you read (prices and sales differ store by store). Metro 82 = Alimentation Maxime Faucher, Lévis; Super C 6131 = St-Romuald. List them with `stores`.
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.