How to Use the Mercado Libre MCP in OpenAI Agents SDK
Build production-ready Mercado Libre automation with the OpenAI Agents SDK for reliable, traced, and guardrailed order management.
Works with every AI agent you already use
…and any MCP-compatible client
Connect Mercado Libre MCP to OpenAI Agents SDK
Create your Vinkius account to connect Mercado Libre to OpenAI Agents SDK and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.
Automate order tracking and shipments
Your agent tracks incoming sales by running `search_orders` to pull the latest transaction data. It then checks delivery timelines using `get_shipment_sla` to keep your logistics on schedule. Everything stays within your agent's control loop. If a shipment lags, the system flags it for review before you even have to open your dashboard.
Manage buyer questions with precision
You can monitor incoming inquiries by calling `search_questions` directly from your agent. This lets your system draft responses that you can review or send immediately via `answer_question`. It keeps your response times low without manual monitoring. The agent handles the routine questions while you focus on high-value disputes.
Execute product listings programmatically
The `create_item` tool pushes new inventory to your store with all required specs. Before you hit publish, use `predict_category` to ensure your listing lands in the right department. This workflow prevents manual entry errors. You get consistent product data across your entire catalog by defining your items as structured objects.
Set up Mercado Libre MCP in OpenAI Agents SDK
Prerequisites
- Python 3.10+ installed
-
openai-agentspackage (pip install openai-agents) - Active Vinkius subscription with a valid endpoint token
- 1
Install the SDK
Run
pip install openai-agentsto install the OpenAI Agents SDK. The MCP integration is built-in — no extra dependencies needed. - 2
Connect via SSE transport
Use
MCPServerSsewith your Vinkius endpoint URL. Replace[YOUR_TOKEN_HERE]with your token from cloud.vinkius.com. The SDK auto-discovers all Mercado Libre tools at runtime. - 3
Create your Agent
Pass the MCP to
Agent(mcp_servers=[server]). The agent receives Mercado Libre tools as native definitions — JSON schemas resolve automatically. - 4
Run the agent
Call
Runner.run(agent, prompt)to execute. The agent invokes the appropriate Mercado Libre tools and returns structured results. Copy the full example on the right to get started.
import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerSse
async def main():
async with MCPServerSse(
url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
) as server:
agent = Agent(
name="Mercado Libre Agent",
instructions="You have access to Mercado Libre tools.",
mcp_servers=[server],
)
result = await Runner.run(agent, "List recent transactions")
print(result.final_output)
asyncio.run(main()) Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Mercado Libre. 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.
Why Choose Vinkius
Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.
Real-time monitoring
Live
visibility into every interaction
Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.
Built-in savings
60%
lower AI costs
Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.
Single dashboard
One
place for every integration
Every tool your AI connects to, managed from a single screen. One account, complete control.
Common questions about Mercado Libre MCP in OpenAI Agents SDK
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