# Services from sandbox-mcp-vaxm.vercel.app on Zero

> sandbox-mcp-vaxm.vercel.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/sandbox-mcp-vaxm.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/sandbox-mcp-vaxm.vercel.app/health.json

## Services

- [Sally Health Chat](https://www.zero.xyz/c/sally-health-chat-a8a228d6/llms.txt): $0.01/call via x402. Chat with Sally, an AI assistant that answers questions about health and metabolic topics
- [Hey Weather](https://www.zero.xyz/c/hey-weather-535d7229/llms.txt): $0.001/call via x402. Returns weather data for a given location via a pay-per-call HTTP endpoint

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)