{
  "id": "api:x402-ec6a7dc9ed867354",
  "kind": "api",
  "name": "domain-availability-checker.underscoredone.com/check",
  "description": "Give this API up to 10 domain names and it tells you whether each has a registration record at the official registry. It uses RDAP, the structured replacement for WHOIS, so there is no free-text parsing. Each domain comes back as 'registered', 'unregistered', or 'indeterminate' when the registry has no RDAP for that ending. 'Unregistered' means no record was found, which usually means available - but reserved and premium names also return no record. Registration status only; no pricing.",
  "category": "x402",
  "url": "https://domain-availability-checker.underscoredone.com/check",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0xE9740820225B3918b4ddd1292C7cA4Ca0e2C2F08",
    "method": "POST",
    "last_updated": "2026-11-08T11:35:28.77Z"
  },
  "trust": {
    "verified": true,
    "uptime_pct": 100,
    "latency_ms": 74,
    "checks": 1
  }
}