How to Use the Correios (Brazil) MCP in Cursor

Inject live Correios (Brazil) shipping data into your codebase using Cursor agent mode.

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Connect Correios (Brazil) MCP to Cursor

Create your Vinkius account to connect Correios (Brazil) to Cursor 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 Correios (Brazil) with Cursor

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Claude

Perplexity

Cursor agent logistics integration

Feed live shipping prices and delivery estimates into your code with `calculate_price_deadline`. Cursor can execute this tool to get real data while you write your shipping logic. This removes the need for hardcoded mock values. Your application logic stays accurate because the agent pulls fresh data every time it runs the tool.

Verify addresses directly in the editor

Use `lookup_cep` to validate Brazilian addresses inside your project files. It returns the exact location data needed to populate your forms or database entries. Searching for the right unit is simple with `search_units_by_cep`. You get the facility details back in a format the agent can immediately use to suggest code changes.

Manage contract services in Cursor

Call `list_contract_services` to see which postage types your account supports. This info helps you write conditional logic that only displays valid shipping methods to your users. `get_contract_status` provides a quick health check on your account. It ensures your integration has the necessary permissions before you commit your code.

Setup guide

Set up Correios (Brazil) MCP in Cursor

Prerequisites

Cursor installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP Settings

Go to Cursor Settings → MCP or open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and search for "MCP: Add Server".
2

Add the Correios (Brazil) MCP

Cursor will create or open .cursor/mcp.json in your project root. Paste the JSON snippet on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Enable Agent mode

Open Composer (Cmd+I / Ctrl+I) and switch to Agent mode using the dropdown at the top. MCP tools are only available in Agent mode.
4

Verify the connection

Ask Cursor something like "List my recent Correios (Brazil) transactions." If the MCP tools are loaded correctly, Cursor will call the Correios (Brazil) tools automatically. You can also check Settings → MCP for a green status indicator.

.cursor/mcp.json

{
  "mcpServers": {
    "correios-brazil-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 Correios. 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 Correios (Brazil) MCP in Cursor

Enable Agent mode in the chat panel. Once you add the server to your `.cursor/mcp.json` file, the AI will automatically suggest the relevant tool when you ask about shipping.

The server remains active for the duration of your editor session. You can call `track_object` as many times as needed while working on your delivery features.

Yes, the agent can use the tools to fetch real-world data points for your test suites. This ensures your shipping logic handles actual API responses correctly.

Your credentials and contract details are processed within an isolated Vinkius sandbox. This MCP Server only transmits the specific data required to fulfill your requested tool operations.

You only need to configure the server in your project settings. The underlying data access depends on your existing account status with the shipping provider.

Use it with your favorite AI tools

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

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