Nutrition Data gives you accurate nutrition facts for any food, ingredient, or packaged product. Whether you're building a meal plan, checking a product label, or tracking macros, it covers both whole foods from the USDA database and millions of branded products from around the world.
Look up raw foods like chicken breast or sweet potato and get a full macro and micronutrient breakdown — calories, protein, carbs, fat, fiber, sodium, vitamins, and minerals. For packaged goods, search by brand name or scan a barcode to get ingredients, allergens, nutri-scores, and per-100g nutrition. The barcode lookup covers international EAN and UPC formats.
What you can do
- Search any food by name and get instant macro estimates
- Get full micronutrient breakdowns including vitamins A/C, iron, calcium, potassium, and zinc
- Search packaged products by brand name with nutri-score grades (a–e)
- Look up a product by barcode to get ingredients, allergens, and detailed nutrition
- Compare foods side-by-side using macro data from search results
Who it's for
Nutritionists, dietitians, fitness coaches, app developers building health tools, and anyone counting macros or managing dietary requirements. Also useful for food journalists and product researchers who need quick, reliable nutrition data.
How to use it
- Use search_foods to find a food by name — returns macros and a unique ID for each match
- Pass the ID to get_nutrition for the full micronutrient breakdown
- Use search_products to find branded or packaged foods by name
- Use lookup_barcode with an EAN-13 or UPC-A barcode for complete product details including allergens
Getting started
No setup required — all four skills run without any API key.
