Parse natural language ingredients. Get 14 nutrients, diet labels, and confidence scores. Backed by USDA FoodData Central. No restrictions.
curl https://api.nutrientapi.com/v1/analyze \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"title": "Chicken and Rice Bowl",
"ingredients": [
"200g chicken breast",
"1 cup brown rice",
"1 tbsp olive oil",
"2 cups steamed broccoli"
],
"servings": 2
}'
{
"status": "success",
"per_serving": {
"calories": 428.5,
"protein": 38.2,
"carbs_total": 36.8,
"fat_total": 12.1,
"fiber": 5.4
// ... 14 nutrients total
},
"diet_labels": ["high-protein"],
"health_labels": ["dairy-free", "gluten-free"],
"ingredients": [
// per-ingredient breakdown with
// confidence scores
]
}
Built for developers who want to own their data, their brand, and their bill.
Cache nutrition results permanently in your own database. No TTL limits, no forced re-analysis, no data deletion on cancellation. Your data stays yours.
Zero attribution required. No badges, no backlinks, no "powered by" line next to your nutrition facts. Ship clean, white-label experiences.
Start free with 25 recipes/month. Pay $0.05/recipe after that, or lock in volume with $149/mo Pro or $249/mo Max. No four-figure minimums.
One endpoint. Natural language in, structured nutrition data out.
Send "2 cups diced chicken breast" and we handle the rest. AI parses quantities, units, and food descriptions automatically.
Backed by the same database used by government nutrition programs. 2M+ foods across SR Legacy, Foundation, FNDDS, and Branded sources.
Calories, protein, fat, carbs, fiber, sugar, sodium, cholesterol, saturated fat, trans fat, vitamin D, calcium, iron, and potassium.
Every ingredient comes with match and conversion confidence scores. Know exactly when to trust the numbers and when results need review.
Automatic classification: high-protein, low-carb, low-fat, balanced, vegan, vegetarian, gluten-free, and dairy-free.
Free tier to start. Pay per recipe after that. No subscriptions, no confusing "points." Cache everything. No attribution.
Free to start. Pay per recipe. Or lock in volume pricing.
Need more than Max? Contact us for custom volumes, SLAs, or on-prem deployment.
Connect the NutrientAPI MCP server to your AI assistant and analyze recipes by typing. Free up to 25 recipes per month.
25 free recipes. No credit card required.