# Services from old2new.app on Zero

> old2new.app serves 2 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/old2new.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/old2new.app/health.json

## Services

- [Old2New Recipe Transformer](https://www.zero.xyz/c/old2new-recipe-transformer-dcf68804/llms.txt): $0.1/call via x402. Transforms traditional comfort food recipes into healthier versions optimized for specific diets like GLP-1, keto, mediterranean, vegan, or custom health goals
- [Old2New Recipe Transformer (Image + Recipe)](https://www.zero.xyz/c/old2new-recipe-transformer-image-recipe-5b7e6f30/llms.txt): $0.25/call via x402. Transforms an existing recipe into a healthier version aligned with a specified diet (GLP-1, keto, Mediterranean, vegan, etc.) and returns a transformed recipe, shopping list, and AI-generated food image.

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

- [Zero catalog index](https://www.zero.xyz/llms.txt)