Radar Cnpj

MCP server · by radar-cnpj

Monitoring Streamable HTTP v1.0.1

Brazilian company registry (Receita): CNPJ lookup, CNAE search, idea evaluation, monitoring.

Install

Run one of the commands below, then add the client config underneath.

Streamable HTTPhttps://radar-cnpj.com/mcp

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers{
  "mcpServers": {
    "radar-cnpj": {
      "url": "https://radar-cnpj.com/mcp"
    }
  }
}

About this server

Radar Cnpj is listed in the Monitoring category of the MCPNav directory. It is distributed as Streamable HTTP and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the Radar Cnpj MCP server?

Radar Cnpj is an MCP server by radar-cnpj. Brazilian company registry (Receita): CNPJ lookup, CNAE search, idea evaluation, monitoring.

How do I install Radar Cnpj?

Install it with: https://radar-cnpj.com/mcp. Then add the JSON config to your client's MCP settings and restart the client.

Is Radar Cnpj free to use?

The MCP server itself is free to install. The source is public on https://github.com/wrpbr/radar-cnpj. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support Radar Cnpj?

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.

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Publish this server? Link back with a badge on your README or site — copy either snippet.

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