Back to Browse
Free
Server data from the Official MCP Registry
CNPJ Brazil MCP — Brazilian company-registry (Receita Federal) lookup via
About
CNPJ Brazil MCP — Brazilian company-registry (Receita Federal) lookup via
Remote endpoints: streamable-http: https://gateway.pipeworx.io/cnpj-br/mcp
Security Report
10.0
Low Risk10.0Low RiskValid MCP server (1 strong, 0 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry. Trust signals: trusted author (1207/1220 approved). 1 finding(s) downgraded by scanner intelligence.
32 tools verified · Open access · 1 issue found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Connect
Remote Plugin
No local installation needed. Your AI client connects to the remote endpoint directly.
Add this to your MCP configuration to connect:
{
"mcpServers": {
"io-github-pipeworx-io-cnpj-br": {
"url": "https://gateway.pipeworx.io/cnpj-br/mcp"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
mcp-cnpj-br
CNPJ Brazil MCP — Brazilian company-registry (Receita Federal) lookup via
Part of Pipeworx — an MCP gateway connecting AI agents to 1306+ live data sources.
Tools
| Tool | Description |
|---|
Quick Start
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"cnpj-br": {
"url": "https://gateway.pipeworx.io/cnpj-br/mcp"
}
}
}
Or connect to the full Pipeworx gateway for access to all 1306+ data sources:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}
Using with ask_pipeworx
Instead of calling tools directly, you can ask questions in plain English:
ask_pipeworx({ question: "your question about Cnpj Br data" })
The gateway picks the right tool and fills the arguments automatically.
More
License
MIT
Reviews
No reviews yet
Be the first to review this server!
More Developer Tools MCP Servers
Fetch
Freeby Modelcontextprotocol · Developer Tools
Web content fetching and conversion for efficient LLM usage
80.0K
Stars
8
Installs
5.3
Security
No ratings yet
Local
Toleno
Freeby Toleno · Developer Tools
Toleno Network MCP Server — Manage your Toleno mining account with Claude AI using natural language.
137
Stars
545
Installs
8.0
Security
4.8
Local
mcp-creator-python
Freeby mcp-marketplace · Developer Tools
Create, build, and publish Python MCP servers to PyPI — conversationally.
-
Stars
82
Installs
10.0
Security
4.6
Local