# NutriPulse Nutrition Stack Design API

> NutriPulse Nutrition Stack Design API is a paid API for AI agents from nutripulse-alpha.vercel.app, paid per call via x402, $0.12/call, status unknown (last checked 2026-10-14).

Generates a personalized nutrition supplement stack with PubMed-grounded analysis based on user health goals and profile

## Facts

- Endpoint: GET https://nutripulse-alpha.vercel.app/api/nutrition/stack?utm_source=zero.xyz
- Price: $0.12/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nutripulse-nutrition-stack-design-api-9f0f9b69
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3XEy6D-zGohNaEN5jXIA9

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability nutripulse-nutrition-stack-design-api-9f0f9b69
```

Example prompt: Can you design a personalized supplement stack for me — I'm a 38-year-old male focused on longevity and metabolic health, with slightly elevated fasting glucose, and I want recommendations backed by clinical literature?

## When to prefer this

Choose this endpoint when you need a clinically-grounded, personalized supplement stack design rather than a simple food database lookup or macro calculation. Best for users who want PubMed-backed reasoning for each supplement choice, especially for longevity, metabolic health, prenatal, or performance-focused protocols. Prefer over generic nutrition APIs when affiliate product links and multi-language support are needed.

## Known failure modes

- Missing or invalid health goal parameters returns an empty or generic stack
- Overly broad queries may return generic rather than personalized recommendations
- Affiliate links may be outdated or region-restricted
- PubMed citation retrieval may lag for very recent research
- Payment failure (x402) if USDC balance is insufficient — returns 402 status
- Rate limiting if too many calls made in succession
- Lang parameter not recognized returns default English response

## 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

Returns a JSON object containing a personalized supplement stack with recommended supplements, dosages, timing, PubMed-grounded rationale for each recommendation, and affiliate product links to iHerb or Amazon for purchase.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "goal"
 ],
 "properties": {
  "goal": {
   "type": "string",
   "description": "goal"
  },
  "lang": {
   "type": "string",
   "description": "lang"
  },
  "budget": {
   "type": "string",
   "description": "budget"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nutripulse-nutrition-stack-design-api-9f0f9b69/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nutripulse-alpha.vercel.app](https://www.zero.xyz/host/nutripulse-alpha.vercel.app/llms.txt)