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CNPJ Completo

Official registry Other

Brazilian company data by CNPJ from Receita Federal: partners, CNAE, address, debts and sanctions.

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http cnpj-completo 'https://cnpjcompleto.com.br/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "cnpj-completo": {
            "type": "http",
            "url": "https://cnpjcompleto.com.br/mcp"
        }
    }
}

Frequently asked questions

What is CNPJ Completo?

Brazilian company data by CNPJ from Receita Federal: partners, CNAE, address, debts and sanctions.

How do I install CNPJ Completo?

It runs as a remote server. In Claude Code: claude mcp add --transport http cnpj-completo 'https://cnpjcompleto.com.br/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does CNPJ Completo need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains CNPJ Completo?

It is published by br.com.cnpjcompleto. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.