CNPJ e CEP MCP Server: Install & Setup

Install CNPJ e CEP in Claude Code

Claude Code

claude mcp add --transport http cnpj-e-cep https://brazil-lookup.mcp.myagents.click/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "cnpj-e-cep": {
      "url": "https://brazil-lookup.mcp.myagents.click/mcp"
    }
  }
}

Frequently asked questions

What does the CNPJ e CEP MCP server do?

Empresa pelo CNPJ, CEP, feriados, DDD, bancos, NCM, Selic, CDI e IPCA, e conferência de CPF e CNPJ

Is the CNPJ e CEP MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does CNPJ e CEP run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add CNPJ e CEP to Claude Code?

Run: claude mcp add --transport http cnpj-e-cep https://brazil-lookup.mcp.myagents.click/mcp

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