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Polyform Domain Registration Intelligence
x402
Polyform Domain Registration Intelligence is a paid API for AI agents from polyform.polyform-org.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Returns domain registration metadata including creation/expiry dates, age in days, registrar, statuses, and nameservers sourced from registry RDAP.
Price / call$0.005
Success—
StatusUnknown
How this service works
Registration intelligence for any domain: creation/expiry dates, age in days, registrar, statuses, nameservers. Source: registry RDAP. JSON.
Output
A JSON object containing domain registration intelligence sourced from registry RDAP: creation date, expiry/deletion date, domain age in days, registrar name, current domain statuses (e.g. clientTransferProhibited), and nameservers. Data is authoritative as it comes directly from the registry.
Example use cases
Phishing domain age check
“I got a suspicious email from a link pointing to paypa1-secure-login.com — can you check when that domain was registered and how old it is? Newly registered domains are a red flag for phishing.”
Competitor domain monitoring
“Pull up the registration details for my competitor's domain, acme-widgets.com — I want to know when it was registered, who the registrar is, and when it expires so I can keep an eye on it.”
Domain acquisition due diligence
“I'm thinking of buying the domain classiccars.net from a seller — can you check its registration history, current status, nameservers, and expiry date so I know what I'm getting into?”
Technical details
Endpoint
GEThttps://polyform.polyform-org.workers.dev/v1/domain/:domainWhen to prefer
Choose this endpoint when you need authoritative, structured registration metadata for a domain — especially creation/expiry dates, registrar, and nameservers — without scraping WHOIS text. Prefer it over generic WHOIS tools because it uses structured RDAP (the modern registry standard), returning clean JSON. It is particularly useful for phishing detection (domain age), due diligence, domain expiry monitoring, and infrastructure audits. Pair with the sibling IP ownership or email validation endpoints for broader domain intelligence.
Side effects
- Domain not found or not registered — registry returns no RDAP record
- TLD not supported by RDAP — some older or country-code TLDs may lack RDAP endpoints
- Network timeout reaching the registry RDAP service
- Rate limiting by the upstream registry RDAP server
- Malformed domain input causing a parse error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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