Koskamo

Cnpj Br MCP

A community MCP server that enables AI agents to look up Brazilian company registry data (CNPJ) from Receita Federal via minhareceita.org. It supports retrieving legal name, status, CNAE activity, share capital, tax regime, and partner lists for due diligence and KYB checks.

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Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Cnpj Br MCP logo, by PipeworxCommunity listingLocal stdioSource reviewed; not executedPublished by Pipeworx
Vendor documentation

What you can do with it

  • Look up a Brazilian company in the CNPJ registry
  • Verify legal name and status for KYB checks
  • Retrieve CNAE activity and tax regime details
  • Get partner list and share capital information

Source and maintenance

Community listingRegistry 0.2.1
mcp-registry: io.github.pipeworx-io/cnpj-br@0.2.1Source repositoryProject website
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@pipeworx/mcp-cnpj-br 0.2.1

npm
@pipeworx/mcp-cnpj-br package definition
{
  "version": "0.2.1",
  "transport": "stdio",
  "identifier": "@pipeworx/mcp-cnpj-br",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "PIPEWORX_API_KEY",
      "description": "Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "cnpj-br-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-cnpj-br@0.2.1"
      ],
      "env": {
        "PIPEWORX_API_KEY": "<YOUR_PIPEWORX_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "cnpj-br-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-cnpj-br@0.2.1"
      ],
      "env": {
        "PIPEWORX_API_KEY": "<YOUR_PIPEWORX_API_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "cnpj-br-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-cnpj-br@0.2.1"
      ],
      "env": {
        "PIPEWORX_API_KEY": "<YOUR_PIPEWORX_API_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "cnpj-br-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-cnpj-br@0.2.1"
      ],
      "env": {
        "PIPEWORX_API_KEY": "<YOUR_PIPEWORX_API_KEY>"
      }
    }
  }
}

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