# Genexxis, pay as you go, x402 pay per call, GET /whois-bulk: Domain WHOIS API

> RDAP registration data for up to 10 domains in one call (registrar, created, updated, expires, days left, status, nameservers, DNSSEC), looked up in parallel.

Genexxis's x402 pay per call plan for the domain WHOIS API costs $2.00 per 1,000 domains. We check each provider's docs for 9 fields. Genexxis's docs list 7: Registrar, Created on, Updated on, Expires on, Name servers, Statuses, DNSSEC.
We haven't run Genexxis through [our domain WHOIS API benchmark](https://datacircle.dev/best-domain-whois-api.txt) yet.
We rank 495 plans for domain WHOIS APIs by price. Half the plans cost $1.575 or less per 1,000 domains. This plan costs less per 1,000 domains than 35% of the 495 plans.
[Searchwire's $10 pack](https://datacircle.dev/domain-whois-apis/searchwire/10-pack/llms.txt) 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](https://datacircle.dev/domain-whois-apis/c99-nl/25-yearly/llms.txt) costs the least for 10,000 domains a month: $2.08.
[WhoisJSON](https://datacircle.dev/domain-whois-apis/whoisjson/120-monthly/llms.txt), [Enterno](https://datacircle.dev/domain-whois-apis/enterno/free-open-api/llms.txt) and [IPAddress.to](https://datacircle.dev/domain-whois-apis/ipaddress-to/free/llms.txt) are the best domain WHOIS API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/domain-whois-apis/genexxis/pay-as-you-go-x402-pay-per-call-get-whois-bulk
- [Domain WHOIS API in 2026: the best of 20+ providers compared](https://datacircle.dev/best-domain-whois-api.txt)
- Get it: https://domainaudit.genexxis.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- Request: `GET https://domainaudit.genexxis.com/whois-bulk`
- API key: not needed
- Its API docs: https://domainaudit.genexxis.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing#/paths/~1whois-bulk
- Sold by: Genexxis (https://webtools.genexxis.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing)
- Checked: 2026-11-09

## In the answer

- Completeness: 78%
- Registrar: ✓
- Created on: ✓
- Updated on: ✓
- Expires on: ✓
- Name servers: ✓
- Statuses: ✓
- DNSSEC: ✓

## Price

- $ per 1,000 domains: $2.00
- Per: result
- Billing: pay as you go

## Charges

- Also pays for: nothing else

## In their words

- Their pitch: RDAP registration data for up to 10 domains in one call (registrar, created, updated, expires, days left, status, nameservers, DNSSEC), looked up in parallel.

## Data

- Freshness: live
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: per call

## Rate limit

- Batch: 10

## Speed

- Answer: in the call

## The call

- You send: domains
- Method: GET
- Path: /whois-bulk

## About the plan

- Plan: x402 pay per call
- Who can get it: anyone with a wallet holding USDC on Base, with no account or API key, paying each call (x402)

## The 10 fields the plan's answer can hold

domain, found, registrar, created date, updated date, expiry date, days until expiry, status, nameservers, DNSSEC

## Genexxis's plans (1)

- [Genexxis, pay as you go, x402 pay per call, GET /whois-bulk](https://datacircle.dev/domain-whois-apis/genexxis/pay-as-you-go-x402-pay-per-call-get-whois-bulk/llms.txt): $2.00 per 1,000, 78% complete, live

## Genexxis's calls for this API (2)

- `GET /whois-bulk`: [Genexxis, pay as you go, x402 pay per call, GET /whois-bulk](https://datacircle.dev/domain-whois-apis/genexxis/pay-as-you-go-x402-pay-per-call-get-whois-bulk/llms.txt)
- `GET /domain-info`: [Genexxis, pay as you go, x402 pay per call, GET /domain-info](https://datacircle.dev/domain-whois-apis/genexxis/pay-as-you-go-x402-pay-per-call-get-domain-info/llms.txt)

## Genexxis's APIs (7)

- [Genexxis: company enrichment API pricing, 1 plan](https://datacircle.dev/company-enrichment-apis/genexxis/pay-as-you-go/llms.txt)
- [Genexxis: tech stack API pricing, 1 plan](https://datacircle.dev/company-technology-apis/genexxis/pay-as-you-go/llms.txt)
- [Genexxis: web scraping API pricing, 1 plan](https://datacircle.dev/web-scraping-apis/genexxis/pay-as-you-go/llms.txt)
- [Genexxis: Hacker News search API pricing, 1 plan](https://datacircle.dev/hacker-news-search-apis/genexxis/pay-as-you-go/llms.txt)
- [Genexxis: Hacker News comment API pricing, 1 plan](https://datacircle.dev/hacker-news-comment-apis/genexxis/pay-as-you-go/llms.txt)
- [Genexxis: domain WHOIS API pricing, 1 plan, GET /whois-bulk](https://datacircle.dev/domain-whois-apis/genexxis/pay-as-you-go-x402-pay-per-call-get-whois-bulk/llms.txt)
- [Genexxis: email verification API pricing, 1 plan, GET /email-validate, Validate a list of emails](https://datacircle.dev/validate-email-apis/genexxis/pay-as-you-go-x402-pay-per-call-get-email-validate-validate-a-list-of-emails/llms.txt)
- [Genexxis: email verification API pricing, 1 plan, GET /email-validate, Validate one email](https://datacircle.dev/validate-email-apis/genexxis/pay-as-you-go-x402-pay-per-call-get-email-validate-validate-one-email/llms.txt)

## Genexxis: domain WHOIS API alternatives

- [WhoisFreaks, $2,000 pack, 1,000,000 API Credits, POST /v2.0/bulkwhois/live](https://datacircle.dev/domain-whois-apis/whoisfreaks/2000-pack-1000000-api-credits-post-v2-0-bulkwhois-live/llms.txt): $2.00 per 1,000, 100% complete, live
- [SiteCheck, pay as you go, x402 pay per call, GET /api/domain](https://datacircle.dev/domain-whois-apis/sitecheck/pay-as-you-go-x402-pay-per-call-get-api-domain/llms.txt): $2.00 per 1,000, 89% complete, live
- [Whoxy, $10 pack](https://datacircle.dev/domain-whois-apis/whoxy/10-pack/llms.txt): $2.00 per 1,000, 78% complete, live
- [YourAITools, pay as you go](https://datacircle.dev/domain-whois-apis/youraitools/pay-as-you-go/llms.txt): $2.00 per 1,000, 44% complete, live

## 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.

- https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://domainaudit.genexxis.com/.well-known/x402?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://domainaudit.genexxis.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://domainaudit.genexxis.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://extract.genexxis.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://hn.genexxis.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://webtools.genexxis.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing
- https://webtools.genexxis.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-whois-api-pricing