BrasilAPI

API

Community-driven API for Brazil's public government data

Overview

BrasilAPI is a community-maintained RESTful API providing access to Brazil’s public government data. It offers endpoints for CEP lookup, IBGE geographic data (states, cities, regions), CPF/CNPJ validation, bank details, national holidays, and more. Responses are in JSON format, simplifying integration into apps. Use cases include building location-based services, validating user documents in e-commerce, integrating holiday calendars, and accessing official stats for research or business intelligence. The API is free, with rate limits to ensure fair usage for all users.

Example Integration (JavaScript)

script.js JS


fetch('https://brasilapi.com.br/')
  .then(res => res.json())
  .then(data => console.log(data))
  .catch(err => console.error(err));

Key Features

RESTful
JSON Support
No API Key Required
Multiple Public Data Endpoints
Community Maintained

Frequently Asked Questions

? Is BrasilAPI free to use?

Yes, BrasilAPI is completely free for personal and commercial use, with rate limits to prevent abuse.

? Does BrasilAPI require an API key?

No, most endpoints do not need an API key—you can start using them immediately.

? What is the response format?

All responses are in JSON format, which is lightweight and easy to parse across programming languages.

Top Alternatives

IBGE Official API Search Google

Correios CEP API Search Google

CNPJ Official API Search Google

Tool Info

Pricing Free

Category Government

Platform Public API

Pros

⊕ Free to use
⊕ Wide range of public data
⊕ Easy integration
⊕ Well-documented
⊕ Regular updates

Cons

⊖ Rate limits on some endpoints
⊖ No official SLA
⊖ Limited support channels
⊖ Data source delays possible