Pipeworx pricing: domain WHOIS API, POST /
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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 Pipeworx through our domain WHOIS API benchmark yet.This plan is free. We rank 400 plans for domain WHOIS APIs by price. Half the plans cost $1.50 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.Enterno, IPAddress.to and Robtex are the best domain WHOIS API providers in the Datacircle benchmark.
Plan: Anonymous one of Pipeworx's 8 plans
- Free, AnonymousAnonymous$0.00 per 1,000
- Free, Registered (Free)Registered (Free)$0.00 per 1,000
- Pay as you go, Pay-per-call (x402)Pay-per-call (x402)$10.00 per 1,000
- $10 pack, Pay as you go: starter credit packPay as you go: starter credit pack
- $40 pack, Pay as you go: standard credit packPay as you go: standard credit pack
- $150 pack, Pay as you go: pro credit packPay as you go: pro credit pack
- $49 monthly, $49/month$49/month
- $99 monthly, $99/month$99/month
Call:
POST / one of Pipeworx's 2 calls for this APIAPI: Domain WHOIS API one of Pipeworx's 5 APIs
- Web scraping API
- Business verification API
POST /ares-cz/ mcp - Business verification API
POST /brreg-no/ mcp - Business verification API
POST /cro-ireland/ mcp - Business verification API
POST /estonia-business-register/ mcp - Business verification API
POST /, GLEIF get_gleif/ mcp lei - Business verification API
POST /, GLEIF search_gleif/ mcp lei - News API
POST /bing-news/ mcp - News API
POST /gdelt/ mcp - Domain WHOIS API
- IP company lookup API
POST /hackertarget/ mcp - IP company lookup API
POST /ipinfo/ mcp - IP company lookup API
POST /ipquery/ mcp
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 50 requests a day. Calls stop once your requests run out.
- One call. You send
idtoPOST /. You set therdap/ mcp Content-Typeheader to "application/json",jsonrpcto "2.0",methodto "tools/call" andparams.nameto "domain". You can also sendparams.arguments.name,params.arguments.domainandparams.arguments.base. The call returns the domain's WHOIS record. - Who can get it: with conditions. Keep data: no limit. Use data: with conditions.
Pipeworx: domain WHOIS API alternatives
Pipeworx alternatives: other domain WHOIS API providers by price
The table starts with Pipeworx's cheapest paid plan. Next come plans from other providers with the price per 1,000 domains closest to Pipeworx's.
| Pipeworx, pay as you go, Pay-per-call (x402), POST /rdap/mcp | Unstuckapi, $10 pack | DomainDrift, pay as you go | DomainRef, pay as you go, Pay per call, GET /v1/domain/check | DomainHelp, pay as you go, Pay per call with x402, 1 to 9 domains a request, GET /api/v1/domain/{domain} | |
|---|---|---|---|---|---|
| $ per 1,000 domains | $10.00 | $10.00 | $10.00 | $10.00 | $10.00 |
| Completeness | 56% | 78% | 56% | 44% | 33% |
| Billing | pay as you go | pay first | pay as you go | pay as you go | pay as you go |
| Pay | per call | $10 | per call | per call | per call |
| Enough for | as many as you pay for | 1,000 calls | as many as you pay for | 1 call | as many as you pay for |
| Freshness | unknown | unknown | 102 days | live | unknown |
| Who can get it | anyone, with no account or API key, paying each call in USDC from a wallet (x402) (not from a comprehensively sanctioned jurisdiction nor on a restricted-party list: terms, section 5) | anyone at least 18 years old (an organization's buyer must be authorized to agree to the terms) | anyone aged 18 or over with a USDC wallet on Base | anyone | anyone, with no account or API key, paying each call in USDC on Base (x402) |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08.
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
| $ per 1,000 domains | $0.00 |
|---|---|
| Per | call |
| Billing | free |
| Also pays for | from the same budget: 7,187 other calls |
|---|
| Units cap | hard |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | Domain registration record from RDAP — registrar, registration/expiry dates, nameservers, status, a “domain not found” answer means the name is UNREGISTERED. Keyless and authoritative (the registry’s own service, the modern replacement for WHOIS). |
|---|
| Keep data | no limit |
|---|---|
| Use data | You agree not to: Use the Service for any unlawful purpose, Attempt to gain unauthorized access to other users' data or accounts, Exceed rate limits or abuse the Service in a way that degrades performance for others, Resell or redistribute access to the Service without permission, Use the Service to send spam, phishing, or other unsolicited communications |
| Pay | $0 |
|---|---|
| You get | 50 requests a day |
| Enough for | 50 calls a day |
| Per day | 50 |
|---|---|
| Batch | 1 |
| Answer | in the call |
|---|
| You send | Content-Type header "application/json", jsonrpc "2.0", id, method "tools/call", params.name "domain". Optional: params.arguments.name, params.arguments.domain, params.arguments.base |
|---|---|
| Method | POST |
| Path | /rdap/mcp |
| Plan | Anonymous |
|---|---|
| Who can get it | anyone, with no signup and no API key (not from a comprehensively sanctioned jurisdiction nor on a restricted-party list: terms, section 5) |
The 6 fields the plan's answer can hold
registered, registrar, creation date, expiration date, name servers, status