Correios (Brazil) MCP Server for Cursor 8 tools — connect in under 2 minutes
Cursor is an AI-first code editor built on VS Code that integrates LLM-powered coding assistance directly into the development workflow. Its Agent mode enables autonomous multi-step coding tasks, and MCP support lets agents access external data sources and APIs during code generation.
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{
"mcpServers": {
"correios-brazil": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Correios (Brazil) MCP Server
Connect your AI agents to Correios, the official national postal service of Brazil. This MCP provides 9 tools to automate real-time object tracking, calculate shipping deadlines and prices (PAC, SEDEX), and retrieve accurate address information using Brazilian zip codes (CEP) directly through natural conversation.
Cursor's Agent mode turns Correios (Brazil) into an in-editor superpower. Ask Cursor to generate code using live data from Correios (Brazil) and it fetches, processes, and writes. all in a single agentic loop. 8 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.
What you can do
- Logistics Orchestration — Track multiple packages and retrieve granular status updates and historical events
- Shipping Intelligence — Calculate delivery deadlines and prices for various services between any two zip codes
- Address Validation — Retrieve complete street, neighborhood, and city details for any Brazilian CEP
- Business Integration — Access organizational contract configurations and list authorized service codes programmatically
- Regional Insights — Verify the state and city information associated with specific postal zones
The Correios (Brazil) MCP Server exposes 8 tools through the Vinkius. Connect it to Cursor in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Correios (Brazil) to Cursor via MCP
Follow these steps to integrate the Correios (Brazil) MCP Server with Cursor.
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
Save the file
Cursor will automatically detect the new MCP server
Start using Correios (Brazil)
Open Agent mode in chat and ask: "Using Correios (Brazil), help me...". 8 tools available
Why Use Cursor with the Correios (Brazil) MCP Server
Cursor AI Code Editor provides unique advantages when paired with Correios (Brazil) through the Model Context Protocol.
Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context
Cursor's Composer feature can generate entire files using real-time data fetched through MCP. no copy-pasting from external dashboards
MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment
VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools
Correios (Brazil) + Cursor Use Cases
Practical scenarios where Cursor combined with the Correios (Brazil) MCP Server delivers measurable value.
Code generation with live data: ask Cursor to generate a security report module using live DNS and subdomain data fetched through MCP
Automated documentation: have Cursor query your API's tool schemas and generate TypeScript interfaces or OpenAPI specs automatically
Infrastructure-as-code: Cursor can fetch domain configurations and generate corresponding Terraform or CloudFormation templates
Test scaffolding: ask Cursor to pull real API responses via MCP and generate unit test fixtures from actual data
Correios (Brazil) MCP Tools for Cursor (8)
These 8 tools become available when you connect Correios (Brazil) to Cursor via MCP:
calculate_price_deadline
Calculate shipping price and delivery deadline
get_contract_status
Check the current status of your Correios contract
get_unit_info
Get details for a specific post office unit
list_contract_services
, associated with your account. List all postage services available in your contract
list_unit_types
List all types of Correios units
lookup_cep
Get address information from a Brazilian ZIP code (CEP)
search_units_by_cep
Search for nearby post office units
track_object
Track a package status using its tracking code
Example Prompts for Correios (Brazil) in Cursor
Ready-to-use prompts you can give your Cursor agent to start working with Correios (Brazil) immediately.
"Track Correios object 'QI123456789BR' and show its latest status."
"Calculate shipping for a 2kg box from CEP 01310-100 to 20040-002."
"Find the address details for CEP '01310-914'."
Troubleshooting Correios (Brazil) MCP Server with Cursor
Common issues when connecting Correios (Brazil) to Cursor through the Vinkius, and how to resolve them.
Tools not appearing in Cursor
Server shows as disconnected
Correios (Brazil) + Cursor FAQ
Common questions about integrating Correios (Brazil) MCP Server with Cursor.
What is Agent mode and why does it matter for MCP?
Where does Cursor store MCP configuration?
mcp.json file. You can configure servers at the project level (.cursor/mcp.json in your project root) or globally (~/.cursor/mcp.json). Project-level configs take precedence.Can Cursor use MCP tools in inline edits?
How do I verify MCP tools are loaded?
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Connect Correios (Brazil) to Cursor
Get your token, paste the configuration, and start using 8 tools in under 2 minutes. No API key management needed.