Can I send SPEI transfers to any Mexican bank from my AI agent?

Yes! Use the `create_transfer` tool with the recipient's 18-digit CLABE number, the amount in MXN, and an optional concept description. Transfers are processed instantly during banking hours through Mexico's SPEI interbank system.

Can I see which purchases were made with meses sin intereses?

Yes. Use `list_credit_card_transactions` to see all your credit card charges. Each transaction includes its installment details — whether it was a single payment or spread across 3, 6, 12, or 18 months interest-free (meses sin intereses), along with the remaining installments.

How does the spending analytics feature work?

Use `get_spending_analytics` with a period (last_month, last_3_months, last_year). It returns your spending broken down by category (food, transport, entertainment, etc.), your top merchants, and comparison percentages against your previous period.

Nubank MX MCP Server for AutoGen 14 tools — connect in under 2 minutes

Name: Nubank MX
Availability: InStock
Author: Vinkius

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

Built by Vinkius GDPR 14 Tools Framework

Microsoft AutoGen enables multi-agent conversations where agents negotiate, delegate, and execute tasks collaboratively. Add Nubank MX as an MCP tool provider through 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="nubank_mx_agent",
            tools=tools,
            system_message=(
                "You help users with Nubank MX. "
                "14 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 Nubank MX MCP Server

Connect your Nubank Mexico account to any AI agent and take control of your personal banking through natural conversation.

AutoGen enables multi-agent conversations where agents negotiate, delegate, and collaboratively use Nubank MX tools. Connect 14 tools through 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

Account Overview — Check your Cuenta balance, CLABE number, and annual yield (rendimiento) on deposits in real-time
Transaction History — Browse and inspect debit card purchases, SPEI transfers, ATM withdrawals, and incoming deposits with full merchant details
Credit Card Management — View your credit limit, current balance, monthly statements, meses sin intereses purchases, and minimum payment due dates
SPEI Transfers — Send instant interbank transfers to any Mexican bank account using CLABE numbers, with concept descriptions and recipient tracking
Bill Payments — Pay CFE, Telmex, water, internet, and other Mexican utility services directly from your Cuenta balance
Spending Intelligence — Access AI-powered spending analytics by category, with monthly trends and top merchant insights

The Nubank MX MCP Server exposes 14 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 Nubank MX to AutoGen via MCP

Follow these steps to integrate the Nubank MX 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 14 tools from Nubank MX automatically

Why Use AutoGen with the Nubank MX MCP Server

AutoGen provides unique advantages when paired with Nubank MX through the Model Context Protocol.

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

Role-based architecture lets you assign Nubank MX 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 Nubank MX tool calls

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

Nubank MX + AutoGen Use Cases

Practical scenarios where AutoGen combined with the Nubank MX MCP Server delivers measurable value.

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

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

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

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

Nubank MX MCP Tools for AutoGen (14)

These 14 tools become available when you connect Nubank MX to AutoGen via MCP:

create_transfer

Transfers are processed in real-time during banking hours. Send a SPEI transfer

get_account_balance

Check your current account balance

get_account_info

Get your Nubank Mexico account profile

get_credit_card_info

Get your Nubank credit card details

get_credit_card_statement

Defaults to the current open statement if no month is specified. Get a credit card statement

get_investments

View your Cajitas investment portfolio

get_spending_analytics

), showing monthly trends, top merchants, and comparisons to previous periods. Use the period parameter for specific timeframes. Get spending analytics and insights

get_transaction

Get full details of a specific transaction

list_bills

List pending bills and service payments

list_credit_card_transactions

settled status. List recent credit card transactions

list_rewards

List your Nubank reward points and benefits

list_transactions

Use limit and offset for pagination through large histories. List recent account transactions

list_transfers

List outgoing transfers

pay_bill

If no amount is specified, the full outstanding amount is paid. Supports partial payments for eligible billers. Pay a bill or service

Example Prompts for Nubank MX in AutoGen

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

"How much do I have in my Nubank account right now?"

"Send $5,000 MXN via SPEI to CLABE 012180001234567890 with concept 'Renta abril'."

"Show me my spending breakdown for last month."

Troubleshooting Nubank MX MCP Server with AutoGen

Common issues when connecting Nubank MX to AutoGen through the Vinkius, and how to resolve them.

McpWorkbench not found

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

Nubank MX + AutoGen FAQ

Common questions about integrating Nubank MX 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 Nubank MX 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.