Mercado Pago MCP Server for Mastra AI 12 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Mercado Pago through the Vinkius and Mastra agents discover all tools automatically — type-safe, streaming-ready, and deployable anywhere Node.js runs.
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Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token — get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"mercado-pago": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Mercado Pago Agent",
instructions:
"You help users interact with Mercado Pago " +
"using 12 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Mercado Pago?"
);
console.log(result.text);
}
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 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.
Mastra's agent abstraction provides a clean separation between LLM logic and Mercado Pago tool infrastructure. Connect 12 tools through the Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution — deployable to any Node.js host in one command.
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 Mastra AI 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 Mastra AI via MCP
Follow these steps to integrate the Mercado Pago MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 12 tools from Mercado Pago via MCP
Why Use Mastra AI with the Mercado Pago MCP Server
Mastra AI provides unique advantages when paired with Mercado Pago through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure — add Mercado Pago without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Mercado Pago tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host — Vercel, Railway, Fly.io, or your own infrastructure
Mercado Pago + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Mercado Pago MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Mercado Pago, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Mercado Pago as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Mercado Pago on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Mercado Pago tools alongside other MCP servers
Mercado Pago MCP Tools for Mastra AI (12)
These 12 tools become available when you connect Mercado Pago to Mastra AI via MCP:
create_card
Save a card for a customer
create_customer
Register a new 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 Mastra AI
Ready-to-use prompts you can give your Mastra AI 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 Mastra AI
Common issues when connecting Mercado Pago to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpMercado Pago + Mastra AI FAQ
Common questions about integrating Mercado Pago MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
Connect Mercado Pago with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Mercado Pago to Mastra AI
Get your token, paste the configuration, and start using 12 tools in under 2 minutes. No API key management needed.