# Open Pet Food Facts – Products by Category Search

> Open Pet Food Facts – Products by Category Search 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).

Searches the Open Pet Food Facts database for pet food products matching a given category, returning structured product records as JSON.

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/s/openpetfoodfacts-products-by-category
- 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/open-pet-food-facts-products-by-category-search-b139e4c6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zrt2idh9C2PkG9EqziXB8

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 open-pet-food-facts-products-by-category-search-b139e4c6 -d '<json body>'
```

Example prompt: Search Open Pet Food Facts for all pet food products in the 'dry-cat-food' category and show me what comes back.

## When to prefer this

Use this endpoint when you need to retrieve pet food product data from the Open Pet Food Facts open database filtered by category. Ideal for building pet nutrition apps, comparing pet food brands, or enriching product catalogs with open pet food data. Prefer this over generic food APIs when the target is specifically pet food products.

## Known failure modes

- Invalid or unrecognized category string returns empty results or error
- Missing query parameter causes malformed request
- Category with no products returns empty array
- API rate limiting or payment failure returns 402 error
- Network timeout if Open Pet Food Facts upstream is slow

## How this service works

Search Open Pet Food Facts for pet-food products in category {q}, returning product records. Query: ?q= Returns JSON.

## Output

A JSON array of pet food product records from Open Pet Food Facts matching the specified category, including product names, brands, and associated metadata for each product in that category.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/open-pet-food-facts-products-by-category-search-b139e4c6/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)