How to Use the Correios (Brazil) MCP in Claude Code

Q: How do I install the Correios (Brazil) MCP Server in Claude Code?

Run claude mcp add --transport http correios-brazil -- in your terminal. This command updates your /.claude.json configuration file automatically.

Q: How do I list my corporate shipping options using Correios (Brazil) and Claude Code?

Ask Claude Code to run listcontractservices. The terminal agent connects to the server, fetches your contract details, and prints the available shipping codes in a clean terminal table.

Q: How do I find physical post office locations in Brazil?

Execute searchunitsbycep through your terminal. The tool returns a list of nearby post offices with their physical addresses and operation hours.

Query Brazilian shipping rates and track packages directly from your terminal using Claude Code.

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Connect Correios (Brazil) MCP to Claude Code

Create your Vinkius account to connect Correios (Brazil) to Claude Code 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 Claude Code

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Track packages from the CLI with Claude Code

The `track_object` tool retrieves the current delivery status of any Brazilian package. Claude Code runs this from your terminal so you can check shipments without opening a browser. You can pipe this output straight to other command-line utilities. It makes writing bash scripts for bulk package tracking incredibly simple.

Run instant CEP lookups in your terminal

The `lookup_cep` tool resolves any Brazilian postal code into a structured address payload. Claude Code executes this instantly when you need to verify customer addresses during manual database cleanups. You don't need to write custom SQL or curl commands. Just ask your CLI agent to verify the zip code, and it prints the street, city, and state.

Calculate corporate shipping prices via this MCP Server

The `calculate_price_deadline` tool estimates delivery costs and timelines based on package details. Claude Code uses this to run quick calculations for support tickets or manual order adjustments. It checks your active contract using `get_contract_status` to ensure accurate commercial pricing. You get real-time rates printed directly in your terminal session.

Setup guide

Set up Correios (Brazil) MCP in Claude Code

Prerequisites

Claude Code CLI installed (npm install -g @anthropic-ai/claude-code)
Active Vinkius subscription with a valid endpoint token

1

Run the add command

Open your terminal and run the command shown on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com. Use --scope user to make it available across all projects.
2

Verify the connection

Start a Claude Code session and type /mcp to list connected servers. You should see correios-brazil-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest Correios (Brazil) transactions." It will automatically discover and invoke the available Correios (Brazil) tools.

Terminal

claude mcp add --transport http correios-brazil-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

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Prerequisites

Claude Code CLI installed
Active Vinkius subscription with a valid endpoint token

1

Open the config file

Create or edit .mcp.json in your project root for project-level scope, or ~/.claude.json for user-level scope.
2

Add the Correios (Brazil) MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Code

Start a new Claude Code session. Type /mcp to confirm the server is connected. The tools will be automatically available in your conversation.

.mcp.json

{
  "mcpServers": {
    "correios-brazil-mcp": {
      "type": "url",
      "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 Claude Code

Run `claude mcp add --transport http correios-brazil -- ` in your terminal. This command updates your `~/.claude.json` configuration file automatically.

Yes, you can run Claude Code headlessly in your deployment pipelines. It calls `track_object` to verify delivery milestones before triggering automated customer emails.

Ask Claude Code to run `list_contract_services`. The terminal agent connects to the server, fetches your contract details, and prints the available shipping codes in a clean terminal table.

Execute `search_units_by_cep` through your terminal. The tool returns a list of nearby post offices with their physical addresses and operation hours.

This MCP Server runs every request in an isolated, ephemeral V8 sandbox managed by Vinkius. Your CEP queries and package dimensions are processed in memory and never stored on disk.

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