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NutriPulse Nutrition Compare
x402
NutriPulse Nutrition Compare is a paid API for AI agents from nutripulse-alpha.vercel.app, paid per call via x402, $0.08/call, status unknown (last checked 2026-10-13).
Compares two or more foods, supplements, or nutritional items side-by-side using PubMed-grounded clinical data and nutrient profiles
Price / call$0.08
Success—
StatusUnknown
How this service works
Global nutrition intelligence API. PubMed-grounded supplement analysis, macro/micronutrient planning, food database lookups, glucose/metabolic health guidance, lab result interpretation, longevity nutrition protocols, prenatal nutrition, and personalized nutrition stack design. Backed by real-time PubMed abstracts and clinical literature. Serves consumers, dietitians, health coaches, fitness coaches, and AI health agents. iHerb, Amazon, InsideTracker, and Levels CGM affiliate links included. All endpoints support any language via ?lang=. Pricing: $0.08–$0.15 USDC/call via x402 micropayment.
Output
A structured JSON response containing a side-by-side nutritional and clinical comparison of the queried items, including macro/micronutrient data, PubMed-backed evidence summaries, health impact analysis, and possibly affiliate product links for purchase.
Example use cases
Example prompt
“Compare magnesium glycinate vs magnesium citrate for me — I want to know the differences in absorption, clinical evidence, and which one is better for sleep and muscle recovery.”
Technical details
Endpoint
GEThttps://nutripulse-alpha.vercel.app/api/nutrition/compare?utm_source=zero.xyzWhen to prefer
Use this endpoint when a user wants a structured, evidence-backed side-by-side comparison of two nutritional items (foods, supplements, or nutrients). Prefer this over a general nutrition lookup when the user explicitly wants to choose between options or understand relative differences supported by clinical literature.
Side effects
- Unknown food or supplement name returns empty or partial result
- Ambiguous query with multiple interpretations may return generic comparison
- PubMed lookup timeout may reduce clinical evidence depth
- Language code not supported may fall back to English
- Rate limiting or payment failure returns 402 with payment required header
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| lang | string | lang |
| foodsrequired | string | Comma-separated food names e.g. chicken,beef,tofu |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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