# Empresas BR (CNPJ due diligence) [Health: Active]

**Category:** ⚖️ Legal  
**Repository:** https://mcpize.com/mcp/mcp-empresas-br  
**Views:** 1  
**Installs:** 0  
**Upvotes:** 0  
**Directory Page:** https://allmcps.com/mcp/empresas-br-cnpj-due-diligence

## Description
Brazilian company checks by CNPJ: registry, sanctions, federal contracts and CVM, with sources.

## Claude Desktop Quick Installation
Remote MCP endpoint (confidence: medium). Install path inferred — verify against the README before running it. Add as a URL/SSE server in your client:

```json
"mcpServers": {
  "empresas-br-cnpj-due-diligence": {
    "url": "https://mcpize.com/mcp/mcp-empresas-br"
  }
}
```

## Documentation

## What Empresas BR (CNPJ due diligence) MCP server does

Empresas BR (CNPJ due diligence) MCP server is intended for due diligence on Brazilian companies identified by CNPJ. Its coverage includes four areas: company registry information, sanctions, contracts with the federal government, and records associated with the Comissão de Valores Mobiliários (CVM). Results include sources, which can help a developer or analyst trace the basis for a finding.

The listing describes the service as an MCP server, so it is designed to make these checks available to an AI agent through the Model Context Protocol. The supplied material does not describe a separate user interface, bulk-processing workflow, reporting format, or data export feature. Those capabilities should not be assumed from the listing alone.

## How it works

An agent can use a CNPJ-related request to investigate a Brazilian company across the supported categories. The resulting information is organized around company checks rather than general legal research. The source references are part of the described output and are relevant when a result needs to be reviewed or verified.

The available description does not document the exact request schema, whether the server accepts formatted or unformatted CNPJs, how it handles invalid identifiers, or whether one request can query multiple companies. It also does not identify the underlying government or public-data endpoints. Developers should confirm those details in the server’s operational documentation before building an automated workflow.

## Tools and capabilities

The Empresas BR (CNPJ due diligence) MCP server is described as covering:

- Brazilian company registry checks by CNPJ
- Sanctions checks by CNPJ
- Federal contract checks by CNPJ
- CVM-related checks by CNPJ
- Source information accompanying findings

These capabilities can support an initial screening step for procurement, vendor review, compliance research, or other workflows that require company-level checks in Brazil. The listing does not state that the server makes legal determinations, evaluates risk, verifies beneficial ownership, or replaces review of the underlying sources.

## Limitations and notes

The README is unavailable in the supplied material. As a result, the listing does not establish the installation command, package or repository implementation, transport type, authentication requirements, environment variables, supported MCP clients, license, rate limits, update schedule, or error behavior.

The phrase Empresas BR (CNPJ due diligence) MCP server describes the server’s stated scope, not a guarantee that every CNPJ will return data in every category. Registry, sanctions, federal-contract, and CVM records may have different coverage and update practices, but the supplied description does not provide details about freshness or completeness. Treat returned information as sourced research and inspect the cited sources before making a consequential decision.

The Empresas BR (CNPJ due diligence) MCP server is therefore best evaluated as a focused CNPJ lookup service for Brazilian company screening. Confirm its interface and operational requirements before connecting it to production agents.

_Full upstream README: https://allmcps.com/mcp/empresas-br-cnpj-due-diligence/readme_