# AgentReader, pay as you go, x402 pay per call, GET /kyb: Business verification API

> Use this for a one-shot agent KYB/due-diligence pack: optional website research + UK Companies House DD and/or Australia ASIC (acn/abn) and/or Canada Corporations Canada (ca_number/bn) and/or France Recherche d'entreprises (siren/siret) and/or Norway Brreg (orgnr) and/or Denmark CVR (cvr) and/or Finland PRH (ytunnus/businessId/fi) and/or Switzerland Zefix (uid/che) and/or Poland KRS (krs/nip/pl) and/or Czech ARES (ico/cz) and/or Belgium CBE/KBO (enterprise_number/be) and/or Slovakia RPO (sk/ico_sk/rpo) and/or Ireland CRO (ie) and/or Estonia äriregister (ee) and/or Latvia (lv) and/or Singapore ACRA (sg/uen) and/or US state SOS registries NY/CO/CT/OR/TX/VA (us_state+us_id or us_name) + EU VIES VAT + optional GLEIF LEI (with ownership parents) + public sanctions screen (entity + directors) + director appointment skim (nominee/formation pattern) → composite trust flag (CLEAR/CAUTION/REVIEW/INSUFFICIENT_DATA). Screening only, not a regulated determination. Example: {domain:"tesco.com",number:"00445790"} or {siren:"443061841"} or {orgnr:"923609016"} or {cvr:"24256790"} or {ytunnus:"0112038-9"} or {uid:"CHE-105.909.036"} or {krs:"0000001538"} or {ico:"27082440"} or {enterprise_number:"0202239951"} or {sk:"31322832"} or {ie:"104547"} or {ee:"10060701"} or {lv:"40003229495"} or {sg:"196800306E"} or {us_state:"CO",us_id:"20211537536"} or {us_name:"Etsy Inc"} or {lei:"HWUPKR0MPOU8FGXBT394"}. $2.50.

AgentReader's x402 pay per call plan for the business verification API costs $2,500.00 per 1,000 companies. We check each provider's docs for 11 fields. AgentReader's docs list 1: Entity number.
We haven't run AgentReader through [our business verification API benchmark](https://datacircle.dev/best-business-verification-api.txt) yet.
We rank 1,422 plans for business verification APIs by price. Half the plans cost $7.895 or less per 1,000 companies. This plan costs less per 1,000 companies than 1% of the 1,422 plans.
[CharityAPI's $15 monthly plan](https://datacircle.dev/business-verification-apis/charityapi/15-monthly-paid-get-api-organizations-ein/llms.txt) is the cheapest paid plan per 1,000 companies. CharityAPI's plan covers companies in the United States only. CharityAPI's $15 monthly plan charges nothing per call. You get as many companies as CharityAPI's rate limit allows. [ApiZero's CNY 399 yearly plan](https://datacircle.dev/business-verification-apis/apizero/cny-399-yearly-diamond-membership-get-api-company-search/llms.txt) costs the least for 10,000 companies a month: about $4.97.
[Scoris's €19 pack](https://datacircle.dev/business-verification-apis/scoris/19-pack/llms.txt) covers any number of companies in 8 countries only. Scoris's €19 pack costs more up front than CharityAPI's $15 monthly plan.
[GovFiles](https://datacircle.dev/business-verification-apis/govfiles/top-up/llms.txt), [CompanyData.com](https://datacircle.dev/business-verification-apis/companydata-com/249-monthly/llms.txt) and [Didit](https://datacircle.dev/business-verification-apis/didit/top-up-from-50/llms.txt) are the best business verification API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-kyb
- [Business verification API: the 14 best providers compared](https://datacircle.dev/best-business-verification-api.txt)
- Get it: https://api.axiomworks.co.uk/buy/kyb?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Request: `GET https://api.axiomworks.co.uk/kyb`
- API key: not needed
- Its API docs: https://api.axiomworks.co.uk/buy/kyb?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Sold by: AgentReader (https://api.axiomworks.co.uk?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing)
- Checked: 2026-11-09

## In the answer

- Completeness: 9%
- Entity number: ✓

## Price

- $ per 1,000 companies: $2,500.00
- Per: call
- Billing: pay as you go

## Aggregators

- Aggregators: none

## Charges

- Also pays for: nothing else

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Use this for a one-shot agent KYB/due-diligence pack: optional website research + UK Companies House DD and/or Australia ASIC (acn/abn) and/or Canada Corporations Canada (ca_number/bn) and/or France Recherche d'entreprises (siren/siret) and/or Norway Brreg (orgnr) and/or Denmark CVR (cvr) and/or Finland PRH (ytunnus/businessId/fi) and/or Switzerland Zefix (uid/che) and/or Poland KRS (krs/nip/pl) and/or Czech ARES (ico/cz) and/or Belgium CBE/KBO (enterprise_number/be) and/or Slovakia RPO (sk/ico_sk/rpo) and/or Ireland CRO (ie) and/or Estonia äriregister (ee) and/or Latvia (lv) and/or Singapore ACRA (sg/uen) and/or US state SOS registries NY/CO/CT/OR/TX/VA (us_state+us_id or us_name) + EU VIES VAT + optional GLEIF LEI (with ownership parents) + public sanctions screen (entity + directors) + director appointment skim (nominee/formation pattern) → composite trust flag (CLEAR/CAUTION/REVIEW/INSUFFICIENT_DATA). Screening only, not a regulated determination. Example: {domain:"tesco.com",number:"00445790"} or {siren:"443061841"} or {orgnr:"923609016"} or {cvr:"24256790"} or {ytunnus:"0112038-9"} or {uid:"CHE-105.909.036"} or {krs:"0000001538"} or {ico:"27082440"} or {enterprise_number:"0202239951"} or {sk:"31322832"} or {ie:"104547"} or {ee:"10060701"} or {lv:"40003229495"} or {sg:"196800306E"} or {us_state:"CO",us_id:"20211537536"} or {us_name:"Etsy Inc"} or {lei:"HWUPKR0MPOU8FGXBT394"}. $2.50.

## Data

- Countries: United Kingdom, Australia, Canada, France, Norway, Denmark, Finland, Switzerland, Poland, Czech Republic, Belgium, Slovakia, Ireland, Estonia, Latvia, Singapore, United States
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: per call

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: one of domain, number, company_number, name, vat, vat_number, id, registration_number, company_id, reg_number, registry_id, acn, ca_number, bn, lei, siren, siret, orgnr, cvr, ytunnus, businessId, fi, uid, che, ch, krs, nip, pl, ico, cz, enterprise_number, be, bce, kbo, sk, ico_sk, rpo, ie, ee, lv, sg, uen, us_state, us_id or us_name. Optional: country, jurisdiction, country_code, state
- Method: GET
- Path: /kyb

## About the plan

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

## The 12 fields the plan's answer can hold

disclaimer, company website, UK company report, registry record, VAT validation, LEI record, director appointments, sanctions screening, trust flag, trust score, trust reasons, sources

## AgentReader's plans (1)

- [AgentReader, pay as you go, x402 pay per call, GET /kyb](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-kyb/llms.txt): $2,500.00 per 1,000, 9% complete

## AgentReader's calls for this API (17)

- `GET /kyb`: [AgentReader, pay as you go, x402 pay per call, GET /kyb](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-kyb/llms.txt)
- `GET /be-company`: [AgentReader, pay as you go, x402 pay per call, GET /be-company](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-be-company/llms.txt)
- `GET /cz-company`: [AgentReader, pay as you go, x402 pay per call, GET /cz-company](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-cz-company/llms.txt)
- `GET /dk-company`: [AgentReader, pay as you go, x402 pay per call, GET /dk-company](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-dk-company/llms.txt)
- `GET /ee-company`: [AgentReader, pay as you go, x402 pay per call, GET /ee-company](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-ee-company/llms.txt)
- `GET /fi-company`: [AgentReader, pay as you go, x402 pay per call, GET /fi-company](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-fi-company/llms.txt)
- `GET /fr-company`: [AgentReader, pay as you go, x402 pay per call, GET /fr-company](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-fr-company/llms.txt)
- `GET /ie-company`: [AgentReader, pay as you go, x402 pay per call, GET /ie-company](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-ie-company/llms.txt)
- `GET /lv-company`: [AgentReader, pay as you go, x402 pay per call, GET /lv-company](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-lv-company/llms.txt)
- `GET /no-company`: [AgentReader, pay as you go, x402 pay per call, GET /no-company](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-no-company/llms.txt)
- `GET /sg-company`: [AgentReader, pay as you go, x402 pay per call, GET /sg-company](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-sg-company/llms.txt)
- `GET /sk-company`: [AgentReader, pay as you go, x402 pay per call, GET /sk-company](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-sk-company/llms.txt)
- `GET /ch-company`: [AgentReader, pay as you go, x402 pay per call, GET /ch-company](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-ch-company/llms.txt)
- `GET /uk-company`: [AgentReader, pay as you go, x402 pay per call, GET /uk-company](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-uk-company/llms.txt)
- `GET /uk-company-lite`: [AgentReader, pay as you go, x402 pay per call, GET /uk-company-lite](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-uk-company-lite/llms.txt)
- `GET /uk-dd`: [AgentReader, pay as you go, x402 pay per call, GET /uk-dd](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-uk-dd/llms.txt)
- `GET /us-entity`: [AgentReader, pay as you go, x402 pay per call, GET /us-entity](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-us-entity/llms.txt)

## AgentReader's APIs (6)

- [AgentReader: domain WHOIS API pricing, 1 plan](https://datacircle.dev/domain-whois-apis/agentreader/pay-as-you-go/llms.txt)
- [AgentReader: email verification API pricing, 1 plan](https://datacircle.dev/validate-email-apis/agentreader/pay-as-you-go/llms.txt)
- [AgentReader: business verification API pricing, 1 plan, GET /kyb](https://datacircle.dev/business-verification-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-kyb/llms.txt)
- [AgentReader: company enrichment API pricing, 1 plan, GET /au-company](https://datacircle.dev/company-enrichment-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-au-company/llms.txt)
- [AgentReader: company enrichment API pricing, 1 plan, GET /ca-company](https://datacircle.dev/company-enrichment-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-ca-company/llms.txt)
- [AgentReader: company enrichment API pricing, 1 plan, GET /company](https://datacircle.dev/company-enrichment-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-company/llms.txt)
- [AgentReader: company enrichment API pricing, 1 plan, GET /company-full](https://datacircle.dev/company-enrichment-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-company-full/llms.txt)
- [AgentReader: company enrichment API pricing, 1 plan, GET /pl-company](https://datacircle.dev/company-enrichment-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-pl-company/llms.txt)
- [AgentReader: company enrichment API pricing, 1 plan, GET /registry-batch](https://datacircle.dev/company-enrichment-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-registry-batch/llms.txt)
- [AgentReader: tech stack API pricing, 1 plan, GET /company](https://datacircle.dev/company-technology-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-company/llms.txt)
- [AgentReader: tech stack API pricing, 1 plan, GET /company-full](https://datacircle.dev/company-technology-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-company-full/llms.txt)
- [AgentReader: web scraping API pricing, 1 plan, GET /read](https://datacircle.dev/web-scraping-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-read/llms.txt)
- [AgentReader: web scraping API pricing, 1 plan, GET /read-batch](https://datacircle.dev/web-scraping-apis/agentreader/pay-as-you-go-x402-pay-per-call-get-read-batch/llms.txt)

## AgentReader: business verification API alternatives

- [TaxBandits, $399 yearly, Elite, POST /TINMatchingRecipients/Request](https://datacircle.dev/business-verification-apis/taxbandits/399-yearly-elite-post-tinmatchingrecipients-request/llms.txt): $1,995.00 per 1,000, 27% complete, live
- [Enigma, $100 pack, Prepaid credit bundle, POST /v2/kyb/, KYB Verify](https://datacircle.dev/business-verification-apis/enigma/100-pack-prepaid-credit-bundle-post-v2-kyb-kyb-verify/llms.txt): $2,500.00 per 1,000, 55% complete
- [Strale, pay as you go, x402 (USDC on Base), POST /x402/v2/solutions/kyb-complete-at](https://datacircle.dev/business-verification-apis/strale/pay-as-you-go-x402-usdc-on-base-post-x402-v2-solutions-kyb-complete-at/llms.txt): $2,700.00 per 1,000, 0% complete, live
- [The KYB, $300 pack, Plus, POST /api/search](https://datacircle.dev/business-verification-apis/the-kyb/300-pack-plus-post-api-search/llms.txt): $3,000.00 per 1,000, 82% 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.axiomworks.co.uk?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://api.axiomworks.co.uk/buy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://api.axiomworks.co.uk/buy/kyb?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://api.axiomworks.co.uk/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing