Correios (Brazil)

Correios (Brazil) MCP Connector for Claude

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Orchestrate Correios logistics — track objects, calculate shipping prices, and validate Brazilian addresses directly from any AI agent.

8 tools Official Updated Jun 28, 2026 Official Vinkius Partner

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.

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

How it works

  1. Subscribe to this server
  2. Log in to the Correios Web Services Portal
  3. Navigate to API Management to obtain your Username, Password, and Contract Number (if applicable)
  4. Identify your Card ID for specific billing configurations
  5. Insert your credentials into the fields below to start managing your Brazilian logistics.

Who is this for?

  • E-commerce Developers — automate shipping calculations and tracking updates for Brazilian customers
  • Operations Managers — monitor large volumes of outbound shipments via natural language
  • Customer Support Teams — quickly provide real-time package statuses and address validation
correiosbrazilian-postobject-trackingshipping-calculationcep-searchsedex-paclogistics-api

8 tools expose this connector's capabilities to your AI agent.

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

See how to talk to your AI agent using Correios (Brazil).

Track Correios object 'QI123456789BR' and show its latest status.

Connecting to Correios tracking service... Object 'QI123456789BR' was 'Delivered' (Objeto entregue ao destinatário) today at 2:30 PM in São Paulo, SP. Would you like me to see the full movement history?

Calculate shipping for a 2kg box from CEP 01310-100 to 20040-002.

Querying Correios price and deadline engine... For a 2kg package from SP to RJ: 1. SEDEX (R$ 35.50, 1 business day), 2. PAC (R$ 22.10, 5 business days). Which service would you like to choose?

Find the address details for CEP '01310-914'.

Searching Brazilian zip codes... CEP 01310-914 corresponds to: Avenida Paulista, 1159, Bela Vista, São Paulo - SP. This is a business district zone.

Yes! Use the `track_object` tool with the tracking code (e.g., 'QI123456789BR'). Your agent will retrieve the current status, location, and the full history of logistics events.

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