# Services from x402amp.vercel.app on Zero

> x402amp.vercel.app serves 3 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/x402amp.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/x402amp.vercel.app/health.json

## Services

- [Alpha Memo Protocol — Weekly On-Chain Research Report](https://www.zero.xyz/c/alpha-memo-protocol-weekly-on-chain-research-report-a964f0c5/llms.txt): $3/call via x402. Delivers a weekly AI-generated research report derived from on-chain blockchain data, purchasable for $3 USDC per call
- [Alpha Memo Protocol — Daily On-Chain Research Report](https://www.zero.xyz/c/alpha-memo-protocol-daily-on-chain-research-report-dff29a11/llms.txt): $1/call via x402. Purchases and delivers a daily AI-generated research report derived from on-chain blockchain data
- [Alpha Memo Protocol — On-Chain Research Report Purchase](https://www.zero.xyz/c/alpha-memo-protocol-on-chain-research-report-purchase-77722fdf/llms.txt): $5/call via x402. Purchase a custom on-chain data research report, with resale rights, generated from blockchain data

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)