▣ PROVIDER
DAM4G APIs
/providers/dam4g
DAM4G APIs provides document validation and data-lookup APIs for Brazil, including CPF, CNPJ, and CNH number validation, built for KYC, onboarding, and compliance workflows.
Live services
4Services from DAM4G APIs
4 liveData ValidationFinance
v0.1.0syncBrazilian Boleto Validation & Bank Lookup API
Validate boleto barcodes or digitable lines and get parsed payment details, status checks, and error messages for Brazilian slips.
DDAM4G APIs
brazilian-boleto-validation-bank-lookup
Data Validation
v1.0.0syncValidate Brazilian CNPJ Number API
Validate Brazilian CNPJ numbers and get the original value, document type, validity flag, and formatted value for clean downstream handling.
DDAM4G APIs
check-cnpj
Data Validation
v1.0.0syncValidate Brazilian CNH Number API
Validate a Brazilian CNH number and get back is_valid, input_value, document_type, and formatted_value for form checks and data cleanup.
DDAM4G APIs
check-cnh
Data Validation
v1.0.0syncValidate Brazilian CPF Number API
CPF validation API that checks a Brazilian CPF number and returns is_valid plus a formatted value (111.444.777-35) for signup and checkout forms.
DDAM4G APIs
check-cpf
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