Correios API (REST) MCP Server with 2 Tools for Claude, Cursor, and AI Agents
GDPR Free for SubscribersTrack Brazilian postal objects and calculate shipping prices and deadlines directly through the official Correios REST API. Vinkius routes your AI agents directly to Correios API (REST) through a governed connection. 2 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 2 tools. Track Brazilian postal objects and calculate shipping prices and deadlines directly through 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 (2)
Tools for your AI Agents to operate Correios
Ask your AI agent "Track the object with code NL123456789BR." and get the answer without opening a single dashboard. With 2 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 API (REST) App Connector works with every AI agent you already use
…and any MCP-compatible client
Use all 2 Correios API (REST) tools with your AI agents right now
Vinkius routes your AI agents to Correios API (REST) 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 price deadline on Correios API (REST)
Uses POST but acts as a query. Calculate shipping price and deadline
Track object on Correios API (REST)
Track a postal object
What the Correios API (REST) MCP Server unlocks
Connect your AI agent to the Correios infrastructure to automate logistics queries in Brazil. This server provides direct access to the official REST API for real-time tracking and shipping simulations.
What you can do
- Object Tracking — Get the full history of events and current status for any valid tracking code (e.g., AA123456789BR) using the
track_objecttool. - Shipping Calculation — Simulate prices and delivery deadlines for various services like SEDEX and PAC based on weight, dimensions, and zip codes with
calculate_price_deadline. - Logistics Automation — Integrate shipping data into your e-commerce or support workflows without manual lookups.
How it works
1. Subscribe to this server
2. Enter your Correios API credentials (User and Password)
3. Start querying logistics data from Claude, Cursor, or any MCP client
Who is this for?
- E-commerce Owners — quickly check delivery statuses for customers and provide proactive updates.
- Logistics Managers — automate shipping cost estimations for different regions in Brazil directly from the terminal or chat.
- Support Teams — provide instant tracking updates within AI-powered chat interfaces without leaving the conversation.
Frequently asked questions about the Correios API (REST) MCP Server
What information do I need to calculate a shipping price?
You need to provide the origin and destination ZIP codes (CEP), the service code (e.g., 04014 for SEDEX), weight, package format, and dimensions (length, height, width) using the calculate_price_deadline tool.
Can I track multiple objects at once?
The track_object tool currently processes one tracking code per request to ensure detailed event history for that specific item.
What is the 'idLote' field in the shipping calculation?
The idLote (Batch ID) is a required identifier for the Correios API request. It can be any string or number used to identify your specific calculation request in their logs.
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We built the connector to Correios API (REST). 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 API (REST) 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.