Introduction

What is the CNPJ API Consultation?

The CNPJ Consultation service is available through HTTP REST, offering a consultation operation to the registration information of Legal Entities in Brazil.

How it works?

The interested party sends the CNPJ Registration Number (National Register of Legal Entities) and the API returns the registration information of the Legal Entity.

More information

Interested? For more information on the CNPJ Consultation and other services, access the SERPRO Business Intelligence Platform page.