Barcode Lookup & Product Search — Try the interactive demo

A single endpoint with two modes, selected by what you pass as query. Barcode mode: pass a numeric barcode — UPC-A, EAN-13, JAN, ISBN-10 or ISBN-13 — and the response carries a product object with barcode_formats echoing the matched codes (upc_a, ean_13, isbn_10, isbn_13 as applicable), title, description, a category path array, brand and manufacturer, an attributes map (mpn, asin, size, dimensions, weight when known), a features list, nutrition_facts and ingredients for food items, image URLs, and author or artist for books and media. Many records also include an online_stores array with per-store name, price and URL. Search mode: pass a plain-text term and the response carries a results array — each hit includes barcode, title, category, image and manufacturer — plus a nextPage cursor; send it back as page to fetch the next batch until nextPage is null. Leave page empty for barcode lookups. A code with no catalog record returns HTTP 200 with an empty results array, so absence is easy to handle. Field depth varies by product: popular items carry full attributes and store offers, while obscure records may return only a sparse title.