CompoAtlas

Check my product page

A diagnostic without an account. This check publishes no composition. We read a public response without running scripts or bypassing protections.

Public API without a key: POST /api/brands/check-product with a JSON object containing “url”.

Photograph the packaging

One photo per frame. The same photo may show several: the list and barcode are often on the back.

Already know the barcode?

Reading takes 30 to 60 seconds. Photos are read then deleted: only the printed text and barcode are kept.