How do I get a Mercado Pago Access Token?

Go to your Mercado Pago account, navigate to **Developers > Your Integrations > Production Credentials** (or Sandbox), and copy your **Access Token**. It starts with 'APP_USR-' for production.

Can I generate Pix payments?

Yes! Use the `create_pix_payment` action. It generates a Pix transaction and returns QR Code data that can be displayed for the payer to scan and pay instantly.

Yes! Use the `refund_payment` action with a payment_id. If you omit the amount, it performs a full refund. If you provide an amount, it performs a partial refund.

Mercado Pago MCP Server for AutoGen 12 tools — connect in under 2 minutes

Name: Mercado Pago
Availability: InStock
Author: Vinkius

microsoft.github.io/autogen/docs/tools/mcp-tools

Built by Vinkius GDPR 12 Tools Framework

Microsoft AutoGen enables multi-agent conversations where agents negotiate, delegate, and execute tasks collaboratively. Add Mercado Pago as an MCP tool provider through the Vinkius and every agent in the group can access live data and take action.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

import asyncio
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.tools.mcp import McpWorkbench

async def main():
    # Your Vinkius token — get it at cloud.vinkius.com
    async with McpWorkbench(
        server_params={"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"},
        transport="streamable_http",
    ) as workbench:
        tools = await workbench.list_tools()
        agent = AssistantAgent(
            name="mercado_pago_agent",
            tools=tools,
            system_message=(
                "You help users with Mercado Pago. "
                "12 tools available."
            ),
        )
        print(f"Agent ready with {len(tools)} tools")

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 Mercado Pago MCP Server

Connect Mercado Pago to any AI agent and unlock Brazil's leading payment gateway — create Pix payments, manage credit card transactions, issue refunds, and handle customer data through natural conversation.

AutoGen enables multi-agent conversations where agents negotiate, delegate, and collaboratively use Mercado Pago tools. Connect 12 tools through the Vinkius and assign role-based access — a data analyst queries while a reviewer validates, with optional human-in-the-loop approval for sensitive operations.

What you can do

Pix Payments — Generate instant Pix QR Codes for frictionless payments
Credit Card Processing — Charge cards (Visa, Mastercard, Elo) securely
Checkout Preferences — Generate payment links for web checkout
Customer Management — Register customers and save cards for one-click payments
Refunds — Issue partial or full refunds instantly
Payment Search — Find and reconcile payments by email, status, or ID
Payment Methods — List all supported methods in Brazil

The Mercado Pago MCP Server exposes 12 tools through the Vinkius. Connect it to AutoGen in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Mercado Pago to AutoGen via MCP

Follow these steps to integrate the Mercado Pago MCP Server with AutoGen.

Install AutoGen

Run pip install "autogen-ext[mcp]"

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Integrate into workflow

Use the agent in your AutoGen multi-agent orchestration

Explore tools

The workbench discovers 12 tools from Mercado Pago automatically

Why Use AutoGen with the Mercado Pago MCP Server

AutoGen provides unique advantages when paired with Mercado Pago through the Model Context Protocol.

Multi-agent conversations: multiple AutoGen agents discuss, delegate, and collaboratively use Mercado Pago tools to solve complex tasks

Role-based architecture lets you assign Mercado Pago tool access to specific agents — a data analyst queries while a reviewer validates

Human-in-the-loop support: agents can pause for human approval before executing sensitive Mercado Pago tool calls

Code execution sandbox: AutoGen agents can write and run code that processes Mercado Pago tool responses in an isolated environment

Mercado Pago + AutoGen Use Cases

Practical scenarios where AutoGen combined with the Mercado Pago MCP Server delivers measurable value.

Collaborative analysis: one agent queries Mercado Pago while another validates results and a third generates the final report

Automated review pipelines: a researcher agent fetches data from Mercado Pago, a critic agent evaluates quality, and a writer produces the output

Interactive planning: agents negotiate task allocation using Mercado Pago data to make informed decisions about resource distribution

Code generation with live data: an AutoGen coder agent writes scripts that process Mercado Pago responses in a sandboxed execution environment

Mercado Pago MCP Tools for AutoGen (12)

These 12 tools become available when you connect Mercado Pago to AutoGen via MCP:

create_card

Save a card for a customer

create_customer

create_payment

Requires a valid card token (generated via SDK frontend). Payment methods: visa, master, amex, etc. Create a new payment using card or other methods

create_pix_payment

Returns QR Code data for the user to scan and pay instantly. Create a Pix payment with QR Code

create_preference

Create a checkout preference for redirection

get_customer

Get customer details

get_identification_types

Get valid identification types (CPF, CNPJ, etc)

get_payment

Get details of a specific payment by ID

get_preference

Get details of a checkout preference

list_payment_methods

List all available payment methods for Brazil

refund_payment

If amount is omitted, performs a full refund. Refund a payment partially or fully

search_payments

Useful for reconciliation and reporting. Search for payments with filters

Example Prompts for Mercado Pago in AutoGen

Ready-to-use prompts you can give your AutoGen agent to start working with Mercado Pago immediately.

"Create a Pix payment for R$150 for a customer."

"Refund payment 12345678 fully."

"Show me all approved payments for user@email.com."

Troubleshooting Mercado Pago MCP Server with AutoGen

Common issues when connecting Mercado Pago to AutoGen through the Vinkius, and how to resolve them.

McpWorkbench not found

Install: pip install "autogen-ext[mcp]"

Mercado Pago + AutoGen FAQ

Common questions about integrating Mercado Pago MCP Server with AutoGen.

How does AutoGen connect to MCP servers?

Create an MCP tool adapter and assign it to one or more agents in the group chat. AutoGen agents can then call Mercado Pago tools during their conversation turns.

Can different agents have different MCP tool access?

Yes. AutoGen's role-based architecture lets you assign specific MCP tools to specific agents, so a querying agent has different capabilities than a reviewing agent.