I'm looking for a reliable source of U.S. grocery product data for a consumer-facing application. Ideally, it would include product names, brands, categories, UPCs or GTINs, accurate package sizes, product images, and a large, well-maintained catalog. API access or a downloadable database would be useful, and commercial use needs to be permitted. I've tried USDA FoodData Central through Supabase, but it doesn't seem well suited to a retail grocery catalog. What databases or APIs are worth considering?
3 Answers
Open Food Facts is a good place to start if you’re prototyping or working on a small side project. The dump is free and allows commercial use, but the data is crowdsourced, so coverage and quality vary widely. Some products have detailed nutrition, package, and image data, while others are nearly empty.
For a commercial-grade catalog, Syndigo is probably one of the stronger options. It focuses on structured retail product content, but it’s a paid service, so you’d need to check pricing, licensing, and access terms for your use case.
USDA FoodData Central can be useful for nutrition information, but it isn’t really designed as a complete consumer grocery catalog. You’ll probably need a separate source for retail UPCs, package sizes, images, and brand-level product details, plus a cleanup and normalization layer regardless of which provider you choose.
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