# clonecho Food Product Nutrition Lookup

> clonecho Food Product Nutrition Lookup is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Retrieves Nutri-Score, ingredients, allergens, and per-100g nutrient data for a packaged food product by its EAN or UPC barcode, sourced from Open Food Facts.

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/food-product
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/clonecho-food-product-nutrition-lookup-31dc0803
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jKig-FsZU9gJ5Ejwld_eH

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 clonecho-food-product-nutrition-lookup-31dc0803 -d '<json body>'
```

Example prompt: Can you look up the nutrition info, Nutri-Score, and allergens for the product with barcode 3017620422003?

## When to prefer this

Choose this endpoint when you need structured nutrition, allergen, and ingredient data for a specific packaged food product identified by a standard EAN or UPC barcode. It is ideal for barcode-scanning apps, dietary restriction checkers, or food logging tools that need Open Food Facts data without maintaining their own integration.

## Known failure modes

- Barcode not found in Open Food Facts database — returns empty or 404-like response
- Malformed or invalid barcode format — query param rejected
- Product exists but has incomplete data — some nutrient fields may be null or missing
- Rate limit or payment failure — 402 response if x402 payment not processed
- Non-EAN/UPC code submitted — may return no results

## How this service works

NUTRITION: packaged-food product by barcode (Open Food Facts) — Nutri-Score, ingredients, allergens, per-100g nutrients. ?barcode=EAN/UPC. Returns JSON.

## Output

A JSON object containing the product's Nutri-Score grade, full ingredients list, allergen declarations, and a breakdown of per-100g nutrients (calories, fat, saturated fat, carbohydrates, sugars, protein, salt, fiber, etc.).

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/clonecho-food-product-nutrition-lookup-31dc0803/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clonecho.builda.company](https://www.zero.xyz/host/clonecho.builda.company/llms.txt)