Correios do Brazil MCP Server with 3 Tools for Claude, Cursor, and AI Agents
GDPR Free for SubscribersCalculate shipping costs, estimate delivery times, and consult address information via the official Correios REST API. Vinkius routes your AI agents directly to Correios do Brazil through a governed connection. 3 tools ready to use with Claude, ChatGPT, Cursor, or any AI agent — no hosting, no setup, connect in 30 seconds.
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What is the Correios MCP Server?
The Correios MCP Server routes AI agents like Claude, ChatGPT, and Cursor directly to Correios via 3 tools. Calculate shipping costs, estimate delivery times, and consult address information via the official Correios REST API. Powered by Vinkius — your credentials stay on your side of the connection, every request is auditable. Connect in under 2 minutes.
Built-in capabilities (3)
Tools for your AI Agents to operate Correios
Ask your AI agent "Calculate the shipping cost for a 1kg box (20x20x20cm) from 01001000 to 20040002 using SEDEX (04014)." and get the answer without opening a single dashboard. With 3 tools connected to real Correios data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.
Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by Vinkius — your credentials never touch the AI model, every request is auditable. Connect in under two minutes.
Why teams choose Vinkius
One subscription gives you the infrastructure to connect your AI agents to thousands of MCP servers — and deploy your own to the Vinkius Edge. Your credentials stay yours. Your data flows directly between your agent and the API. DLP blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade routing and governance, zero maintenance.
Build your own MCP Server with our secure development framework →The Correios do Brazil App Connector works with every AI agent you already use
…and any MCP-compatible client
Use all 3 Correios do Brazil tools with your AI agents right now
Vinkius routes your AI agents to Correios do Brazil through a governed proxy. Beyond a simple connection, you get full visibility into every action your agents perform, with enterprise-grade security and up to 60% savings on AI costs.
Calculate prices on Correios do Brazil
Calculate shipping cost for postal services
Consult cep on Correios do Brazil
Consult address information for a ZIP code
Estimate delivery time on Correios do Brazil
Estimate delivery time between two ZIP codes
What the Correios do Brazil MCP Server unlocks
Connect your Correios account to any AI agent to automate logistics and shipping calculations directly within your workflow.
What you can do
- Shipping Calculation — Calculate precise shipping costs based on origin, destination, weight, and package dimensions for services like SEDEX and PAC.
- Delivery Estimates — Get the estimated number of working days for any delivery across Brazil.
- Address Lookup (CEP) — Instantly retrieve full address details (street, neighborhood, city, state) from any Brazilian ZIP code.
- Service Comparison — Compare different postal service codes to find the best shipping option for your needs.
How it works
1. Subscribe to this server
2. Enter your Correios Web Services (CWS) credentials
3. Start querying logistics data from Claude, Cursor, or any MCP client
Who is this for?
- E-commerce Owners — quickly estimate shipping costs for customers without leaving the chat.
- Developers — verify address data and integrate logistics logic into applications via natural language.
- Logistics Managers — track delivery windows and optimize shipping routes across Brazil.
Frequently asked questions about the Correios do Brazil MCP Server
How can I calculate the shipping price for a specific package?
Use the calculate_prices tool. You will need to provide the origin and destination ZIP codes, weight, dimensions, and the service code (e.g., 04014 for SEDEX).
Can I check the delivery deadline between two Brazilian cities?
Yes! The estimate_delivery_time tool allows you to input the service code and both ZIP codes to receive the estimated delivery time in working days.
Is it possible to find an address using only the ZIP code (CEP)?
Absolutely. Use the consult_cep tool with the 8-digit ZIP code to retrieve the street name, neighborhood, city, and state automatically.
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We built the connector to Correios do Brazil. Now put your agents to work. Fully governed.
Vinkius is the AI Gateway with managed hosting. Stop building connectors. Every connection runs inside eight layers of security.
Hosted, sandboxed, and live on AWS. You don't provision anything. You don't maintain anything. You connect.
Every tool call, every token, every response. Logged and auditable. Data flows direct from Correios do Brazil to your agent. Nothing is stored on our side. Ever.
Eight governance layers on every request. Sensitive data redacted before it reaches the model. Kill switch if anything goes sideways. Always on.