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BitBooth Whois
x402
BitBooth Whois is a paid API for AI agents from app.heinrichstech.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Returns parsed WHOIS record for any domain, including registrar, dates, name servers, status flags, and raw whois text, for 0.005 USDC per query.
Price / call$0.01
Success—
StatusUnknown
How this service works
BitBooth Whois: pay 0.005 USDC, get the parsed whois record for any domain — registrar, creation/updated/expiry dates, name servers, status flags, plus the raw whois text. Two-hop resolution via whois.iana.org then the authoritative registry over TCP port 43. 5s per-connection timeout cap. Rejects IPv4/IPv6 inputs and blocks SSRF at the DNS layer. Built for agents auditing domain ownership, monitoring expiry, or pre-flighting a target.
Output
A structured JSON object containing the parsed WHOIS data for the queried domain: registrar name, creation date, last updated date, expiry date, name server list, status flags, plus the full raw WHOIS text as returned by the authoritative registry. Resolved via two-hop lookup through whois.iana.org and the relevant TLD registry over TCP port 43.
Example use cases
Domain expiry monitoring for portfolio
“Check the WHOIS record for acmecorp.io — I need to know when it expires and who the registrar is so I can make sure we don't lose it.”
Pre-flight recon before acquisition
“Pull the WHOIS data for buymenow.com — I want to see the creation date, current registrar, and status flags before we make an offer to acquire it.”
Ownership audit during security review
“Get the WHOIS record for suspicious-domain.net — I need the registrar name, registration and updated dates, and name servers to include in our threat report.”
Technical details
Endpoint
POSThttps://app.heinrichstech.com/v1/cdp/whoisWhen to prefer
Choose this endpoint when you need structured, parsed WHOIS data including registrar, dates, and name servers for any domain name — especially when doing domain ownership audits, expiry monitoring, or pre-acquisition research. Prefer it over raw DNS lookups (use BitBooth DNS for that) when registration metadata rather than DNS records is the goal. The SSRF protection and IPv4/IPv6 input rejection make it safe to call with user-supplied domain inputs.
Side effects
- IPv4 or IPv6 address inputs are rejected — only domain names are accepted
- Domain not found in WHOIS registry returns an error or empty record
- Per-connection 5-second timeout may result in partial or failed responses for slow registries
- SSRF-blocked DNS attempts for internal/private hostnames will fail
- Payment of 0.005 USDC required per call; insufficient funds will prevent execution
- Unsupported TLDs or newly created domains may return incomplete WHOIS data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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