Limitguard vs other x402 KYB APIs

Prices as checked on the dates shown. All four APIs are paid per call over x402 with no signup; they differ in which countries they cover and how much one call checks.

Lead validation for sales teams

Limitguard helps NL and BE B2B teams check whether a lead is a real, active company before outreach. For a comparison focused on sales lists, see contact-data tools and the Apify B2B Lead Verifier. Lead Verify checks one Dutch or Belgian lead per call; see its price. The tables below compare the API company checks.

Price per call

ProviderProductPriceUnitPer 1,000 checksIncludesSource
Limitguard/v1/kyb/check$0.29 USDCcall, fresh tier$290.00 USDCSanctions screening (OpenSanctions) and country risk (CPI/FATF) on every call, a KVK lookup for an NL company or a KBO/CBE lookup for a BE company by the registration number you send (required), plus KVK annual accounts, EU VAT/VIES when you send a VAT number and domain WHOIS when you send a domain. No IBAN check. Returns a KYB verdict.limitguard.ai/pricing
Limitguard/v1/entity/check$0.29 USDCcall, fresh tier$290.00 USDCSanctions screening (OpenSanctions) and country risk (CPI/FATF) on every call. A business-register lookup when there is something to look up: KVK when you send a KVK number (a KVK name search when the country is NL and no number is sent), KBO/CBE when you send a CBE number. KVK annual accounts, EU VAT/VIES, domain WHOIS and IBAN validation when you send the matching identifier. Returns a trust score and a recommendation.limitguard.ai/pricing
Limitguard/v1/entity/deep-check$0.88 USDCcall, fresh tier$880.00 USDCdeep (fresh): PEP and relative/close-associate matches from OpenSanctions, plus a Dutch Centraal Insolventieregister insolvency screen (NL only). extended (enhanced): the same plus adverse media screening against a global news index. No cached tier.limitguard.ai/pricing
Strale/x402/v2/sanctions-check$0.216 USDCcall$216.00 USDCSanctions lists (EU, US OFAC, UN, UK OFSI, Swiss SECO and national lists), via Dilisense.api.strale.io, checked
Strale/x402/v2/pep-check$0.054 USDCcall$54.00 USDCPEP database including relatives and close associates, via Dilisense.api.strale.io, checked
Strale/x402/v2/vat-validate$0.0216 USDCcall$21.60 USDCEU VAT number check against VIES.api.strale.io, checked
Strale/x402/v2/belgian-company-data$0.054 USDCcall$54.00 USDCBelgian company data from KBO/BCE.api.strale.io, checked
Strale/x402/v2/solutions/kyb-essentials-be$1.62 USDCcall$1,620.00 USDCBelgian KYB: registry, VAT validation, sanctions lists and LEI status.api.strale.io, checked
Strale/x402/v2/solutions/kyb-complete-be$2.70 USDCcall$2,700.00 USDCBelgian KYB: registry, sanctions, PEP, adverse media, digital presence and a risk narrative.api.strale.io, checked
Sirenic/v1/kyb/{siren}$0.15 USDCcall$150.00 USDCFrance: identity, officers, BODACC legal alerts, filed financials, sanctions screening of the company and each officer, VAT number. Also payable in EURC at the same numeric amount.api.sirenic.eu, checked
Sirenic/v1/kyb/batch$0.105 USDCcompany, batches of 2 to 100$105.00 USDCThe same France KYB, billed per company in a batch.api.sirenic.eu, checked
Sirenic/v1/entreprise/{siren}$0.005 USDCcall$5.00 USDCFrance: company identity (legal name, form, head office, activity code, status), officers, VAT number, GLEIF group. No sanctions screening.api.sirenic.eu, checked
agentdata-nl/nl/supplier-screen$0.15 USDCcall$150.00 USDCNetherlands: EU VAT (VIES), the Dutch Central Insolvency Register and a legal-name cross-check. Needs legal name, KVK number and VAT number; returns no risk score.agentdata-api.sander-van-aard.workers.dev, checked

Where Limitguard is not the cheaper choice

  • Strale sells single checks separately: a sanctions-only, PEP-only or VIES-only call costs less than a Limitguard check.
  • Sirenic is cheaper for French companies, and its catalogue covers France, which Limitguard's registers do not.
  • agentdata-nl is cheaper for a Dutch supplier screen of VIES plus the insolvency register, if you do not need sanctions screening.

What one Limitguard call bundles

  • Business registers for the Netherlands (KVK) and Belgium (KBO/CBE), EU VAT/VIES, OpenSanctions sanctions screening, domain WHOIS, IBAN validation and country risk, in one request.
  • PEP and relative/close-associate matches, the Dutch insolvency register and, on the extended tier, adverse media in the deep check.
  • Pay per call with x402 in USDC on Base or Solana with no signup, or use an API key with a prepaid balance. API keys and x402 have no subscription; the dashboard has monthly and yearly plans.
  • An MCP server for AI agents, and hosting in the EU.

Competitor prices change. Each row links the page its figures were read from and shows the date it was checked. Found a figure that is out of date? Write to support@limitguard.ai and we will correct it.

Every Limitguard price, per tier, is on the pricing page. Other comparisons: all comparisons.