Mercado Libre MCP Server for OpenAI Agents SDKGive OpenAI Agents SDK instant access to 17 tools to Answer Question, Create Item, Create Test User, and more
GDPR Free for SubscribersThe OpenAI Agents SDK enables production-grade agent workflows in Python. Connect Mercado Libre 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
The Mercado Libre MCP Server for OpenAI Agents SDK is a standout in the Industry Titans category — giving your AI agent 17 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
Geminiimport 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="Mercado Libre Assistant",
instructions=(
"You help users interact with Mercado Libre. "
"You have access to 17 tools."
),
mcp_servers=[mcp_server],
)
result = await Runner.run(
agent, "List all available tools from Mercado Libre"
)
print(result.final_output)
asyncio.run(main())
* 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 Mercado Libre MCP Server
Connect your Mercado Libre seller account to any AI agent to streamline your e-commerce operations through natural conversation.
The OpenAI Agents SDK auto-discovers all 17 tools from Mercado Libre through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Mercado Libre, another analyzes results, and a third generates reports, all orchestrated through Vinkius.
What you can do
- Product Listing — Predict the correct category for your items and create new listings with full attribute support
- Order Management — Search and retrieve detailed metadata for orders, including status, payment, and buyer info
- Logistics & Shipping — Track shipment status and monitor SLA dispatch times to protect your seller reputation
- Customer Service — Search for buyer questions, provide answers, and manage post-sale messaging flows
- Claims & Returns — Inspect active claims and return details to resolve customer issues efficiently
- Price & Promos — Check sale prices and identify items eligible for promotions
The Mercado Libre MCP Server exposes 17 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 17 Mercado Libre tools available for OpenAI Agents SDK
When OpenAI Agents SDK connects to Mercado Libre through Vinkius, your AI agent gets direct access to every tool listed below — spanning marketplace, selling, customer-support, 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.
Answer question on Mercado Libre
Answer a buyer question
Create item on Mercado Libre
Requires title, category_id, price, currency_id, available_quantity, buying_mode, condition, listing_type_id, and pictures. Publish a new item on Mercado Libre
Create test user on Mercado Libre
Create a test user
Get claim on Mercado Libre
Get details of a post-purchase claim
Get me on Mercado Libre
Get current Mercado Libre user info
Get order on Mercado Libre
Get details for a specific order
Get post sale messages on Mercado Libre
Get post-sale messages
Get promotion candidate on Mercado Libre
Check promotion eligibility
Get return details on Mercado Libre
Get details of a product return
Get sale price on Mercado Libre
Get the current sale price of an item
Get shipment on Mercado Libre
Get shipment information
Get shipment sla on Mercado Libre
Get shipment SLA (Service Level Agreement)
Get user addresses on Mercado Libre
Get addresses for a specific user
Predict category on Mercado Libre
Predict category for a product title
Search orders on Mercado Libre
Search orders for a seller
Search questions on Mercado Libre
Search questions for a seller
Send post sale message on Mercado Libre
Send a post-sale message
Connect Mercado Libre to OpenAI Agents SDK via MCP
Follow these steps to wire Mercado Libre into OpenAI Agents SDK. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.
Install the SDK
pip install openai-agents in your Python environmentReplace the token
[YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.comRun the script
python agent.pyExplore tools
Why Use OpenAI Agents SDK with the Mercado Libre MCP Server
OpenAI Agents SDK provides unique advantages when paired with Mercado Libre 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
Mercado Libre + OpenAI Agents SDK Use Cases
Practical scenarios where OpenAI Agents SDK combined with the Mercado Libre MCP Server delivers measurable value.
Automated workflows: build agents that query Mercado Libre, process the data, and trigger follow-up actions autonomously
Multi-agent orchestration: create specialist agents. one queries Mercado Libre, another analyzes results, a third generates reports
Data enrichment pipelines: stream data through Mercado Libre tools and transform it with OpenAI models in a single async loop
Customer support bots: agents query Mercado Libre to resolve tickets, look up records, and update statuses without human intervention
Example Prompts for Mercado Libre in OpenAI Agents SDK
Ready-to-use prompts you can give your OpenAI Agents SDK agent to start working with Mercado Libre immediately.
"Search for all 'paid' orders for seller ID 123456789."
"What is the shipping status and SLA for shipment 405928374?"
"Predict the best category for a 'Wireless Mechanical Keyboard' on site MLB."
Troubleshooting Mercado Libre MCP Server with OpenAI Agents SDK
Common issues when connecting Mercado Libre to OpenAI Agents SDK through Vinkius, and how to resolve them.
MCPServerStreamableHttp not found
pip install --upgrade openai-agentsAgent not calling tools
Mercado Libre + OpenAI Agents SDK FAQ
Common questions about integrating Mercado Libre MCP Server with OpenAI Agents SDK.
How does the OpenAI Agents SDK connect to MCP?
MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.Can I use multiple MCP servers in one agent?
MCPServerSse instances to the agent constructor. The agent can use tools from all connected servers within a single run.Does the SDK support streaming responses?
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