Whois

Looks up a domain's WHOIS/RDAP registration record: age, expiry, registrar, and nameservers.

Overview

Looks up a domain's WHOIS/RDAP registration record: age, expiry, registrar, and nameservers. Short alias of whois-lookup; queries the IANA-mandated RDAP endpoint and returns registered_date, age_days, expiration_date, days_until_expiry, last_changed, registrar (name + IANA id), contacts, nameservers, dnssec_signed, EPP statuses, and risk flags, optionally appending a crt.sh certificate-transparency summary. Use it for domain age and domain expiry checks, as a registrar finder, nameserver lookup, DNSSEC check, TLD registration record, or brand-protection triage.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/whois	$0.023	Invoke Whois (Dns) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://api.jarvisclaw.ai/v1/marketplace/api/whois \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://api.jarvisclaw.ai/v1/marketplace/api/whois \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace