How do I install Licinexus?

Licinexus is a local plugin. Install it using npm package: @licinexusbr/mcp and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

Is Licinexus safe to use?

Licinexus scored 5.2/10 (moderate risk) in MCP Marketplace's automated security scan. It has 2 high or critical findings to review. It's listed, but review the security report on this page before installing.

What credentials does Licinexus need?

Licinexus requires the following credentials or environment variables: CNPJ_PROVIDER. You can find setup instructions on the server detail page.

What AI apps work with Licinexus?

Licinexus uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

Back to Browse

Licinexus MCP Server

by Licinexus

Developer ToolsModerate5.2MCP RegistryLocal

Free

Server data from the Official MCP Registry

Brazilian public procurement (PNCP) and Federal Revenue CNPJ data — 16 tools, 4 prompts.

About

Brazilian public procurement (PNCP) and Federal Revenue CNPJ data — 16 tools, 4 prompts.

Security Report

5.2

Moderate5.2Moderate Risk

A well-structured MCP server for Brazilian public procurement data with proper input validation, secure credential handling, and appropriate permissions. Code quality is good with reasonable error handling and retry logic. No authentication required by design (uses public APIs), which is appropriate for the use case. Minor code quality issues around broad exception handling do not materially affect security. Supply chain analysis found 7 known vulnerabilities in dependencies (0 critical, 2 high severity). Package verification found 1 issue.

4 files analyzed · 12 issues 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.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

CNPJ data provider. Options: 'brasilapi' (default) or 'minhareceita'. Both are free public APIs — no key required.Optional

Environment variable: CNPJ_PROVIDER

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-licinexus-mcp": {
      "env": {
        "CNPJ_PROVIDER": "your-cnpj-provider-here"
      },
      "args": [
        "-y",
        "@licinexusbr/mcp"
      ],
      "command": "npx"
    }
  }
}

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Licinexus MCP Server

About

Security Report

Findings (12)Action required

Permissions Required

What You'll Need

How to Install

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