Brazilian Dev Mcp

Built for developers working with Brazilian data formats and APIs. Exposes tools for CPF and CNPJ validation and generation (with mod-11 checks), CEP lookups via ViaCEP, and currency quotes through AwesomeAPI. All tool names and parameters are in Portuguese, internal code is in English. Each handler is self-contained with no cross-dependencies, making it straightforward to add new validators or generators. Runs over stdio and works with Claude Desktop or opencode. Reach for this when you're building forms, testing payment flows, or prototyping apps that need realistic Brazilian test data without writing validation logic from scratch.