# Services from baseprice-x402.vercel.app on Zero

> baseprice-x402.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/baseprice-x402.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/baseprice-x402.vercel.app/health.json

## Services

- [BasePrice Oracle x402](https://www.zero.xyz/c/baseprice-oracle-x402-c09a84dd/llms.txt): $0.01/call via x402. Returns real-time DEX spot price and swap quote data for tokens on Base Mainnet (Chain ID 8453), paid per-call via x402.
- [BasePrice Oracle x402](https://www.zero.xyz/c/baseprice-oracle-x402-6edff68c/llms.txt): $0.01/call via x402. Returns real-time DEX spot price, liquidity, and 24h volume for a given token on Base Mainnet (Chain ID 8453), payable via x402 micropayment.

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)