Datacircle

AgentPay Lookup pricing: domain WHOIS API

AgentPay Lookup's siteThis page as plain textDomain WHOIS API in 2026: the best of 20+ providers comparedAgentPay Lookup: domain WHOIS API alternatives

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56% complete: 5 of the 9 fields on our checklistSee the 9 fields
$0.00per 1,000 domainsWe haven't run AgentPay Lookup through our domain WHOIS API benchmark yet.This plan is free. We rank 495 plans for domain WHOIS APIs by price. Half the plans cost $1.575 or less per 1,000 domains. See the best free domain WHOIS API plan.Searchwire's $10 pack is the cheapest paid plan per 1,000 domains. Searchwire's domain WHOIS API costs nothing beyond the plan price. C99.nl's $25 yearly plan costs the least for 10,000 domains a month: $2.08.WhoisJSON, Enterno and IPAddress.to are the best domain WHOIS API providers in the Datacircle benchmark.
Type a number to see the cheapest AgentPay Lookup plan for that many domains. The table below then sorts the other plans by what each costs.
Plan: Free trial key one of AgentPay Lookup's 5 plans
Call: GET /lookup/v1/whois AgentPay Lookup's only call for this API
API: Domain WHOIS API one of AgentPay Lookup's 2 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 5 of the 9 fields on our checklist. Registrar, Created on, Expires on, Name servers, Statuses.
  • Nothing to pay. You get $0.05 of credit, enough for 5 calls.
  • One call. You send domain to GET /lookup/v1/whois. The call returns the domain's WHOIS record.
  • Who can get it: anyone, one key per network per day. Keep data: no API terms. Use data: no API terms.

AgentPay Lookup: domain WHOIS API alternatives

AgentPay Lookup alternatives: other domain WHOIS API providers by price

The table starts with AgentPay Lookup's cheapest paid plan. Next come plans from other providers with the price per 1,000 domains closest to AgentPay Lookup's.

AgentPay Lookup, top-up from $20x402 Vending Machine, pay as you goToolCall, pay as you goScrapeWhale, $49.90 packViewDNS.info, $209 monthly
$ per 1,000 domains$8.333$8.00$8.00$8.317$8.36
Completeness56%22%11%78%89%
Billingpay firstpay as you gopay as you gopay firstmonthly
Pay$20per callper call$49.90$209
Enough for2,400 callsas many as you pay foras many as you pay for6,000 calls25,000 calls a month
Freshnessunknownliveunknown7 dayslive
Who can get itanyone, paying the top-up once in USDC on Base or Algorand (x402) for an API keyanyone with the legal capacity to enter a binding contract (above the age of majority where they live) and not located in, or acting for entities in, a sanctioned jurisdiction, paying each call in USDC on Base (eip155:8453) from a wallet, no account or API keyanyone with a wallet paying each call in USDC on Base (x402), with no account or API keyanyone who signs up for an accountpersons 18 years or older with the legal capacity to enter into binding contracts, with a ViewDNS.info account

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-09.

  1. agentpay-lookup.agentpay-apis.workers.dev
  2. agentpay-lookup.agentpay-apis.workers.dev/.well-known/x402
  3. agentpay-lookup.agentpay-apis.workers.dev/lookup/llms.txt
  4. agentpay-lookup.agentpay-apis.workers.dev/lookup/openapi.json
  5. agentpay-lookup.agentpay-apis.workers.dev/pay
  6. raw.githubusercontent.com/noah-silver/agentpay/main/README.md

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Registrant, not in the answer
  • Registrar
  • Created on
  • Updated on, not in the answer
  • Expires on
  • Name servers
  • Statuses
  • DNSSEC, not in the answer
  • Abuse contact, not in the answer
Price
$ per 1,000 domains$0.00
Percall
Billingfree
Charges
Also pays forfrom the same budget: extract_page · lookup_dns · lookup_domain_report · lookup_ip · tools_feed · tools_pdf_text · tools_sitemap
Not found
$ per 1,000$0.00
In their words
Their pitchDomain registration data (registrar, created/expires, status, nameservers) via RDAP.
Data
Keep datano API terms
Use datano API terms
Plan
Pay$0
You get$0.05
Enough for5 calls
Rate limit
Batch1
Speed
Answerin the call
The call
You senddomain
MethodGET
Path/lookup/v1/whois
About the plan
PlanFree trial key
Who can get itanyone, one key per network per day
The 8 fields the plan's answer can hold

domain, registered, registrar, created date, expiry date, status, name servers, data source

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