Brazilian Sanctions MCP Server

@williamoliv

Basic information

About Brazilian Sanctions MCP Server

An MCP (Model Context Protocol) server that provides access to Brazilian sanctions databases through the Porta da Transparência API.

#mcp #brazil #sanctions-screening #mcp-server

Brazilian Sanctions MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "brazilian-sanctions": {
      "command": "python",
      "args": [
        "\\mcp_server.py"
      ],
      "env": {
        "PORTAL_TRANSPARENCIA_API_KEY": "your_api_key_here"
      }
    }
  }
}

Brazilian Sanctions MCP Server tools

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Overview

What is Brazilian Sanctions?

Brazilian Sanctions is an MCP server that provides standardized access to the Brazilian Federal Government’s sanctions databases via the Portal da Transparência API. It enables LLM-based agents to programmatically query, analyze, and report on entity compliance and sanction status, facilitating automated AML and due diligence workflows.

How to use Brazilian Sanctions?

Obtain an API key from the Portal da Transparência, set it as the environment variable PORTAL_TRANSPARENCIA_API_KEY in a .env file, and add the server configuration to your MCP-compliant client using the provided BrazillianSanctions.json file.

Key features of Brazilian Sanctions

Multi-Register Search: unified access to five Brazilian sanctions registers.
Automated Entity Analysis: check sanction status, authorities, and geographical data.
Batch & Comprehensive Reporting: execute batch searches and generate compliance reports.
Robust Input Processing: accepts raw or formatted CNPJ/CPF with automatic cleaning.
Secure API key handling via local environment variables.

Use cases of Brazilian Sanctions

Integrate real-time sanction screening into IDEs or agentic AI workflows.
Automatically verify business partners or public entities against federal records.
Streamline extraction of sanction reasons, dates, and regulatory metadata.

Frequently asked questions

What data sources does Brazilian Sanctions use?

It uses the official Brazilian Portal da Transparência API.

What authentication is required?

A Portal da Transparência API key must be set as the environment variable `PORTAL_TRANSPARENCIA_API_KEY`.

What transport protocol does Brazilian Sanctions use?

It uses StdIO as its transport protocol.

Can it handle batch searches?

Yes, it includes tools for batch searches across multiple CNPJs/CPFs and can generate formatted textual compliance reports.

Which registers does it support?

It supports five registers: CNEP, CEPIM, CEIS, CEAF, and Leniency Agreements.

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