DadosBR

About

DadosBR is a Model Context Protocol (MCP) server designed to bring essential Brazilian public data directly into your favorite AI assistants, including Claude Desktop, Cursor, Windsurf, and Continue.dev. It enables seamless lookup of company details (CNPJ) and postal code information (CEP), enriching your AI's context with verified, real-time Brazilian business and address data. Deployable as an NPM package, Cloudflare Worker, or via Smithery, it streamlines access to critical information for various professional and personal applications, enhancing the capabilities of AI assistants for data-driven tasks.

Key Features

• Validate Brazilian postal code (CEP) for address details like street, neighborhood, city, and state.
• Lookup Brazilian company registration data (CNPJ) including name, status, address, and industry codes.
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• Perform intelligent web searches for CNPJ-related information using Tavily with high accuracy filters.
• Conduct structured, multi-step reasoning for complex queries.
• Generate consolidated company intelligence reports by orchestrating multiple data sources with assertiveness filters.

Use Cases

• Support due diligence and compliance processes with verified company data.
• Enhance e-commerce and logistics operations through accurate address validation.
• Facilitate legal research by searching government portals and public records.
• Improve customer service and CRM by verifying customer registration details.