Correios do Brazil MCP Server for OpenAI Agents SDKGive OpenAI Agents SDK instant access to 3 tools to Calculate Prices, Consult Cep, Estimate Delivery Time

Name: Correios do Brazil
Price: 29 USD
Availability: InStock
Rating: 5.0 (1 reviews)
Author: Vinkius

GDPR Free for Subscribers

The OpenAI Agents SDK enables production-grade agent workflows in Python. Connect Correios do Brazil through Vinkius and your agents gain typed, auto-discovered tools with built-in guardrails. no manual schema definitions required.

Ask AI about this MCP Server for OpenAI Agents SDK

Open in ChatGPT Open in Claude Open in Perplexity

The Correios do Brazil MCP Server for OpenAI Agents SDK is a standout in the Ecommerce category — giving your AI agent 3 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

Vinkius delivers Streamable HTTP and SSE to any MCP client

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

python

import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerStreamableHttp

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    async with MCPServerStreamableHttp(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as mcp_server:

        agent = Agent(
            name="Correios do Brazil Assistant",
            instructions=(
                "You help users interact with Correios do Brazil. "
                "You have access to 3 tools."
            ),
            mcp_servers=[mcp_server],
        )

        result = await Runner.run(
            agent, "List all available tools from Correios do Brazil"
        )
        print(result.final_output)

asyncio.run(main())

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 do Brazil MCP Server

Connect your Correios account to any AI agent to automate logistics and shipping calculations directly within your workflow.

The OpenAI Agents SDK auto-discovers all 3 tools from Correios do Brazil through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Correios do Brazil, another analyzes results, and a third generates reports, all orchestrated through Vinkius.

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.

The Correios do Brazil MCP Server exposes 3 tools through the Vinkius. Connect it to OpenAI Agents SDK in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 3 Correios do Brazil tools available for OpenAI Agents SDK

When OpenAI Agents SDK connects to Correios do Brazil through Vinkius, your AI agent gets direct access to every tool listed below — spanning postal-service, shipping-rates, delivery-tracking, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

calculate

Calculate prices on Correios do Brazil

Calculate shipping cost for postal services

consult

Consult cep on Correios do Brazil

Consult address information for a ZIP code

estimate

Estimate delivery time on Correios do Brazil

Estimate delivery time between two ZIP codes

Connect Correios do Brazil to OpenAI Agents SDK via MCP

Follow these steps to wire Correios do Brazil into OpenAI Agents SDK. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

Install the SDK

Run pip install openai-agents in your Python environment

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com

Run the script

Save the code above and run it: python agent.py

Explore tools

The agent will automatically discover 3 tools from Correios do Brazil

Why Use OpenAI Agents SDK with the Correios do Brazil MCP Server

OpenAI Agents SDK provides unique advantages when paired with Correios do Brazil through the Model Context Protocol.

Native MCP integration via `MCPServerSse`, pass the URL and the SDK auto-discovers all tools with full type safety

Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure

Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate

First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output

Correios do Brazil + OpenAI Agents SDK Use Cases

Practical scenarios where OpenAI Agents SDK combined with the Correios do Brazil MCP Server delivers measurable value.

Automated workflows: build agents that query Correios do Brazil, process the data, and trigger follow-up actions autonomously

Multi-agent orchestration: create specialist agents. one queries Correios do Brazil, another analyzes results, a third generates reports

Data enrichment pipelines: stream data through Correios do Brazil tools and transform it with OpenAI models in a single async loop

Customer support bots: agents query Correios do Brazil to resolve tickets, look up records, and update statuses without human intervention

Example Prompts for Correios do Brazil in OpenAI Agents SDK

Ready-to-use prompts you can give your OpenAI Agents SDK agent to start working with Correios do Brazil immediately.

"Calculate the shipping cost for a 1kg box (20x20x20cm) from 01001000 to 20040002 using SEDEX (04014)."

"How long does it take for a PAC delivery from 01310-200 to 70040-900?"

"What is the address for CEP 01001000?"

Troubleshooting Correios do Brazil MCP Server with OpenAI Agents SDK

Common issues when connecting Correios do Brazil to OpenAI Agents SDK through Vinkius, and how to resolve them.

MCPServerStreamableHttp not found

Ensure you have the latest version: pip install --upgrade openai-agents

Agent not calling tools

Make sure your prompt explicitly references the task the tools can help with.

Correios do Brazil + OpenAI Agents SDK FAQ

Common questions about integrating Correios do Brazil MCP Server with OpenAI Agents SDK.

How does the OpenAI Agents SDK connect to MCP?

Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.