# Services from resource.revnuvo.site on Zero

> resource.revnuvo.site 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/resource.revnuvo.site
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/resource.revnuvo.site/health.json

## Services

- [Revnuvo Domain Verification API](https://www.zero.xyz/c/revnuvo-domain-verification-api-fa47fb11/llms.txt): $0.001/call via x402. Verifies a domain's existence, DNS records (A and MX), and DNSSEC status for trust assessment
- [Revnuvo DNS Lookup & Domain Verification](https://www.zero.xyz/c/revnuvo-dns-lookup-domain-verification-dbaf5b80/llms.txt): $0.002/call via x402. Performs a full DNS record lookup (A, AAAA, MX, NS, TXT, CNAME) for a given domain, enabling domain verification and trust assessment.
- [Revnuvo Domain Trust Assessment](https://www.zero.xyz/c/revnuvo-domain-trust-assessment-c3223914/llms.txt): $0.005/call via x402. Assesses a domain's trustworthiness via DNS lookup and signal analysis, returning a risk score, trust score, grade, and recommendation.

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)