Nutritionix Track
fatsecret
Open Food Facts
CalorieTracker.io
Diet.com
Foodi Food AI API
MealByMeal
4.2M+ foods with calories, macros, micronutrients, source labels and confidence-ranked search. Free tier, self-serve API key, EU-hosted.

Developer documentation that anyone can edit

Website, pricing, platforms and company facts side by side.
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DAP
DietlyAPI
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| Website | getdietly.com | opendevdocs.com |
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An intelligent calorie and weight tracking assistant that learns with you.
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Discover FoodAPI – a powerful RESTful API providing accurate food, nutrition, and ingredient data for developers, startups, and food tech platforms.
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