7 Services from food-barcode.x402tookit.com

Returns a packaged food product's name, brand, Nutri-Score, NOVA processing group, per-100g nutrition, and data quality by barcode.

Checks whether a packaged food (identified by UPC/EAN barcode) is compatible with a specified diet (vegan, vegetarian, palm-oil-free, or gluten-free) based on ingredient analysis and product labels.

Returns all food additives (E-numbers) declared for a product barcode, including each additive's name, function, and an ultra-processing (NOVA) flag.

Compares two packaged foods side-by-side using their barcodes, returning Nutri-Score, NOVA group, and per-100g nutritional breakdown for both products.

Returns allergens and traces declared for a product barcode, cross-checked against a user-supplied list of allergens to avoid, with a verdict and reasons — but never claims a product is safe.

Returns the name, function, and reference summary for a food additive identified by its E-number (e.g. E102, E330, E621).

Scales label nutrition from per-100 g values to a specific serving size, computes FDA percent daily values, and validates that the declared calories are consistent with the reported macronutrients.