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Hyrule Cloud RDAP Lookup
x402
Hyrule Cloud RDAP Lookup is a paid API for AI agents from cloud.hyrule.host, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-27).
Performs RDAP (Registration Data Access Protocol) lookups for domains, IP addresses, CIDR prefixes, ASNs, and entity handles, returning structured parsed registration data.
Price / call$0.003
Success—
StatusUnknown
How this service works
Hyrule Cloud is pay-per-use infrastructure for AI agents on AS215932: IPv6-native compute, outbound requests over Direct, Tor, I2P, or Yggdrasil, BGP/routing intelligence, IP/ASN intelligence, DNS diagnostics, blocklist membership checks, filtering evidence, RDAP/WHOIS registry lookups, web and deep TLS checks, mail deliverability, outside-in port reachability, NAT port-forward checks, VoIP/SIP diagnostics. Calls settle in USDC via x402. Domain registration is deferred from this launch catalog. This OpenAPI document contains the launch-ready, independently payable agent surface plus the free supporting routes (quotes, status polling, pricing, template catalog) required to complete those workflows.
Output
Returns a structured JSON object containing a parsed RDAP record (with fields varying by subject type, e.g. registrar, nameservers, dates for domains; or organization, network range, status for IPs/ASNs), the registry name (e.g. Verisign, ARIN, RIPE), the bootstrap URL used, a unique request_id, and a generated_at timestamp. Optionally includes raw RDAP response if include_raw is true.
Example use cases
Domain ownership investigation
“Do an RDAP lookup for suspicious-domain.xyz — I want to know the registry, registrar, registration dates, and any registrant contact details available.”
IP block attribution research
“Look up RDAP data for the IP address 203.0.113.42 and tell me which organization owns that block and what registry it's under.”
ASN registration verification
“Can you pull the RDAP record for ASN 215932 and give me the parsed registration info including the organization name and registry?”
Technical details
Endpoint
POSThttps://cloud.hyrule.host/v1/rdap/lookup?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need structured, machine-readable RDAP data (the modern successor to WHOIS) for domains, IPs, prefixes, ASNs, or entity handles, especially when you want normalized parsed output alongside optional raw registry responses. Prefer over plain WHOIS lookups when you need consistent JSON structure across multiple registries. Useful for network intelligence pipelines, threat research, and IP/domain attribution where per-request micropayment via USDC on Base is acceptable.
Side effects
- Subject not found in any RDAP registry — returns empty or null parsed result
- Invalid subject type or malformed value (e.g. bad CIDR notation) — request validation error
- Registry timeout or unavailability — upstream RDAP server unreachable
- Stale cache served if max_age_seconds allows it — data may not be real-time fresh
- Payment failure via x402/USDC — request rejected before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| include_raw | boolean | |
| subject_type | string | Registry subject kind: domain, IP, prefix, ASN, or entity |
| subject_value | — | Domain, IP address, CIDR prefix, ASN, or entity handle |
| max_age_seconds | integer |
Output
Schema · Response
{
"type": "json",
"example": {
"parsed": {},
"subject": {
"type": "domain",
"value": "example.com"
},
"registry": "Verisign",
"request_id": "rdap_a1b2c3d4",
"generated_at": "2026-07-15T00:00:00Z"
}
}Tags
x402
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