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agentdatum.com USDA Food Nutrition Lookup
x402
agentdatum.com USDA Food Nutrition Lookup is a paid API for AI agents from agentdatum.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).
Queries the USDA food nutrition database to retrieve nutritional composition data for foods and ingredients
Price / call$0.005
Success—
StatusUnknown
How this service works
营养查询：USDA食品营养成分数据库
Output
Returns nutritional composition data from the USDA food database for the queried food item, including macronutrients (calories, protein, fat, carbohydrates), micronutrients (vitamins, minerals), and dietary fiber values per standard serving or per 100g
Example use cases
Calorie tracking for meal planning
“Can you pull the USDA nutritional data for cooked brown rice? I need calories, carbohydrates, protein, and fat so I can log it in my diet plan.”
Recipe nutrition analysis
“I'm building a recipe with chicken breast, broccoli, and olive oil — can you look up the USDA nutrition facts for each of those ingredients so I can estimate the macros?”
Dietary restriction research
“I need to check the fiber and sugar content of dried dates according to USDA data — my client is managing blood sugar and I want to see if it fits their diet.”
Technical details
Endpoint
GEThttps://agentdatum.com/api/v1/health/nutritionWhen to prefer
Choose this endpoint when you need authoritative USDA-sourced nutritional data for foods and ingredients, particularly for diet tracking, recipe analysis, or health applications requiring official government nutrition figures. Prefer this over general AI-generated nutrition estimates when accuracy and USDA provenance matter.
Side effects
- Food item not found in USDA database — returns empty or null result
- Ambiguous food name matching multiple entries — may return incorrect or unexpected item
- Missing or malformed query parameter — request fails with validation error
- Payment not processed — 402 response if x402 payment header is absent or invalid
- Rate limiting or service unavailability — 429 or 503 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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