How to Use the BrasilAPI MCP in Claude

Query Brazilian institutional data directly from your Claude Desktop app without switching tabs or browsing search results.

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Connect BrasilAPI MCP to Claude Desktop

Create your Vinkius account to connect BrasilAPI to Claude Desktop and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup BrasilAPI with Claude Desktop

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Fetch Brazilian company and address data in Claude Desktop

Use `get_cnpj_details` to pull official registration info for any firm in Brazil. You get the legal status, address, and contact details injected right into your chat context. Running `get_cep_details` lets you verify addresses instantly. It saves you from manual lookups when dealing with shipping or logistics records.

Check financial and automotive data via this MCP Server

The `get_fipe_vehicle_price` tool gives you current market rates for vehicles. You can compare historical pricing without leaving the Claude interface. Query `list_brazilian_banks` to retrieve a live directory of financial institutions. This ensures your code or reports always reference active bank codes.

Manage Brazilian schedule and geography in Claude Desktop

Need to plan around national holidays? Use `get_brazilian_holidays` to generate a year-specific calendar for any region. Call `list_brazilian_states` to pull the latest IBGE codes for every state. Your Claude Desktop agent will have the correct UF identifiers for every data entry task.

Setup guide

Set up BrasilAPI MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The BrasilAPI MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the BrasilAPI MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under brasilapi-mcp.

json

{
  "mcpServers": {
    "brasilapi-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by BrasilAPI. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about BrasilAPI MCP in Claude Desktop

Open your configuration file via the Settings menu under Developer. Paste the server command into your mcpServers list to connect the tool.

Yes, you can pull CNPJ records and bank data directly into your conversation. It turns the chat into a live terminal for Brazilian business intelligence.

The server only touches public institutional data like CEPs and vehicle prices. No private user credentials or sensitive internal documents are ever transmitted.

No, you can connect it to any Claude plan. Once the configuration is saved, the tools appear as a hammer icon in your chat input.

The app runs the server as a local subprocess through stdio. This keeps the data exchange confined to your machine's environment.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

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