# Services from x402.asundial.com on Zero

> x402.asundial.com 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/x402.asundial.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/x402.asundial.com/health.json

## Services

- [Sundial Deathwatch — Domain Expiry Lookup](https://www.zero.xyz/c/sundial-deathwatch-domain-expiry-lookup-e3eb1892/llms.txt): $0.01/call via x402. Returns WHOIS-style expiry and lifecycle data for a domain name, including days remaining, registrar, nameservers, and status flags.
- [Sundial Afterlife — URL Archive Lifespan Lookup](https://www.zero.xyz/c/sundial-afterlife-url-archive-lifespan-lookup-2861f625/llms.txt): $0.01/call via x402. Returns the first and last known Wayback Machine archive dates for a given URL, plus the total span of days the URL has been captured.

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)