Changelog

[1.0.1] - 2025-11-07

Fixed UndefinedFunctionError for Mix.env/0 at runtime by evaluating environment at compile time in lib/brasilapi/config.ex:45
Mix is no longer required at runtime, making the library work correctly in production releases

CEP V1 API support with dedicated version parameter
CPTEC (Centro de Previsão de Tempo e Estudos Climáticos) weather API
- List and search cities
- Get current weather for capitals
- Get weather by airport ICAO code
- City weather forecasts (1-6 days)
- Ocean/wave forecasts for coastal cities
Fipe (Fundação Instituto de Pesquisas Econômicas) vehicle pricing API
- Get brands by vehicle type (cars, motorcycles, trucks)
- Get vehicle prices by FIPE code
- List reference tables
- Search vehicles by brand and type
IBGE (Instituto Brasileiro de Geografia e Estatística) geographic data
- List all Brazilian states
- Get specific state information
- Get municipalities by state with provider options
NCM (Nomenclatura Comum do Mercosul) product classification
- Get all NCM codes
- Search NCM codes by keyword or partial code
- Get specific NCM by code

ISBN (International Standard Book Number) book lookup support
- Search books by ISBN-10 or ISBN-13
- Support for multiple providers (cbl, mercado-editorial, open-library, google-books)
- Book structs with comprehensive metadata including dimensions, authors, and synopsis
Brokers (CVM-registered brokerage firms) API
- List all active brokerage firms
- Get specific broker by CNPJ
- Comprehensive broker data including registration dates and equity values
Exchange Rate API with full support for currency conversions
- Get all available currencies
- Get exchange rates by currency and date
- Support for Date, DateTime, and NaiveDateTime structs
- Historical data from November 28, 1984 onwards

RegistroBR domain lookup API
- Check Brazilian (.br) domain availability
- Get domain registration information
- Get domain suggestions
PIX (Brazilian Instant Payment System) participants API
- List all PIX participants with registration details
Rates (Tax Rates and Official Indices) API
- Get all available tax rates (CDI, SELIC, IPCA, etc.)
- Get specific rate by acronym

National Holidays (Feriados Nacionais) API
- Get holidays for specific years
- Support for string and integer year parameters
DDD (Area Code) lookup API
- Get state and cities by area code
- Support for string and integer DDD parameters

CNPJ (Company Registry) lookup support
- Get company information by CNPJ
- Support for formatted and unformatted CNPJ
- Comprehensive company data including registration status and activities
CEP V2 API support
- Enhanced address lookup with geolocation data
- Multiple provider support with automatic fallback
- Address struct with location coordinates

Refactored CEP and Banks API functions to use with statements for better error handling
Updated project description to include banks data

Initial release of BrasilAPI Elixir client
Banks API client
- List all banks
- Get bank by code
CEP (Postal Code) API client
- Address lookup by postal code
- Support for formatted and unformatted CEP
HTTP client with Req library
- Configurable base URL, timeout, and retry attempts
- Automatic error handling and response parsing
- Retry support for transient failures
Configuration module for client customization
Comprehensive test suite with Bypass
Documentation with ExDoc
Package metadata for Hex publishing
MIT License
Code of Conduct