Cadastro PJ Plus vs Cadastro PF + Receita Federal

In-depth architectural comparison of the Cadastro PJ Plus and Cadastro PF + Receita Federal MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Cadastro PJ Plus when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Cadastro PJ Plus Details

Choose Cadastro PF + Receita Federal when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Cadastro PF + Receita Federal Details

Feature & Specification Comparison

Specification	Cadastro PJ Plus Developer Tools	Cadastro PF + Receita Federal Developer Tools
Summary	Extended registration data for a company from a CNPJ, beyond the basics. Platform-hosted, no credent	Registration data for an individual with the Federal Revenue status, from a CPF. Platform-hosted, no
Category & Scope	Developer Tools	Developer Tools

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "cadastro-pj-plus": {
      "command": "npx",
      "args": [
        "-y",
        "cadastro-pj-plus"
      ]
    }
  }
}

{
  "mcpServers": {
    "cadastro-pf-receita-federal": {
      "command": "npx",
      "args": [
        "-y",
        "cadastro-pf-receita-federal"
      ]
    }
  }
}

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