Verify an entity across registries, sanctions and risk layers

Full entity trust check across multiple verification layers: KVK/CBE registry, OpenSanctions, country risk (CPI/FATF), domain WHOIS, IBAN validation and EU VAT/VIES. Returns trust score 0-100 with cluster and recommendation.

post/v1/entity/check

Request

  • Base URL: https://api.limitguard.ai
  • URL: https://api.limitguard.ai/v1/entity/check
  • Auth: one of:
    • API key in header X-API-Key
    • none

Request body

entity_namestring required

Legal entity name

countrystring required

ISO 3166-1 alpha-2 country code

kvk_numberstring

Dutch KVK number (8 digits)

cbe_numberstring

Belgian CBE number (0XXX.XXX.XXX or 10 digits)

domainstring

Entity website domain

ibanstring

IBAN for financial validation

vat_numberstring

EU VAT number

wallet_addressstring

Crypto wallet address (format check only; no on-chain lookup)

wallet_chainstring

Blockchain the address is checked against (eth, base, polygon, arbitrum, btc, sol). Defaults to eth when omitted, so send btc or sol with a Bitcoin or Solana address

target_industriesstring[]

Ideal-customer industries: SBI/NACE code prefixes ("62", "64.20") or plain words matched as whole words against the register's activity descriptions. Information only: never changes the score.

Response

Success

Changes

No recorded changes to this operation across all 1 revision of this API.