# Blacklist databases ## Persons - [POST /bdb/persons](https://docs.kycaid.com/risks-check/blacklist-databases/bdb-persons.md): Retrieve information on persons from the Kycaid blacklist databases to check for compliance with laws and regulations. Each response may have several objects, with one object per a blacklist ## Documents - [POST /bdb/documents](https://docs.kycaid.com/risks-check/blacklist-databases/bdb-documents.md): Retrieve information on documents from the Kycaid blacklist databases to check for compliance with laws and regulations. Each response may have several objects, with one object per a blacklist ## Tax ID numbers - [POST /bdb/tax-ids](https://docs.kycaid.com/risks-check/blacklist-databases/bdb-tax-ids.md): Retrieve information on tax ID numbers from the Kycaid blacklist databases to check for compliance with laws and regulations. Each response may have several objects, with one object per a blacklist