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Is Cadastro PJ Básico reliable?

Not measured yet Not measured yet. Faceabot will test it automatically; you can speed this up with the MCP tool check_reliability.

En français : Pas encore mesuré. Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Basic registration data for a company from a CNPJ: legal name, registration status, and legal nature

Source: official MCP registry (registry.modelcontextprotocol.io) · version 0.1.0 · publisher website
Connect your agent
{
  "mcpServers": {
    "cnpj_cadastral-mcp": {
      "url": "https://api.mcp.ai/p_cnpj_cadastral"
    }
  }
}
Or ask Faceabot first: MCP tool check_reliability {"id":"io.github.mcp-dir/cnpj_cadastral-mcp"} on https://faceabot.com/api/mcp.
Does it actually do the job?

Not tested with a real task yet. Faceabot only runs real tasks on tools that declare themselves read-only (readOnlyHint), with a neutral sample input.

Faceabot measurements

No measurement yet.

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

Similar tools

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Basic registration data for an individual from a CPF: name, registration status, and date of birth.

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Cadastro PJ Plus Not measured yet

Extended registration data for a company from a CNPJ, beyond the basics. Platform-hosted, no credent

MCP endpoint : https://api.mcp.ai/p_cnpj_cadastral_plus · website · measurements and details
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Korean company identity, registration status and monthly payroll-based employment, in English.

MCP endpoint : https://notonlystock.com/korea/mcp · website · measurements and details
CNPJ Not measured yet

Free Brazilian CNPJ lookup (legal name, status, partners) + lawsuit discovery. Public data, no login

MCP endpoint : https://api.mcp.ai/p_cnpj · website · measurements and details
Publisher of Cadastro PJ Básico?

Show your measured reliability on your README or website:

Faceabot reliability badge for Cadastro PJ Básico

[![Measured by Faceabot](https://faceabot.com/badge/io.github.mcp-dir/cnpj_cadastral-mcp.svg)](https://faceabot.com/tools/io.github.mcp-dir/cnpj_cadastral-mcp)
Data in JSON: /api/catalog?id=io.github.mcp-dir/cnpj_cadastral-mcp · Stop probes: POST /api/reliability/opt-out

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