Nubank MX MCP Server for Windsurf 14 tools — connect in under 2 minutes
Windsurf brings agentic AI coding to a purpose-built IDE. Connect Nubank MX through Vinkius and Cascade will auto-discover every tool. ask questions, generate code, and act on live data without leaving your editor.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install Nubank MX and 2,500+ MCP Servers from a single visual interface.
{
"mcpServers": {
"nubank-mx": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}
* 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.
Windsurf's Cascade agent chains multiple Nubank MX tool calls autonomously. query data, analyze results, and generate code in a single agentic session. Paste Vinkius Edge URL, reload, and all 14 tools are immediately available. Real-time tool feedback appears inline, so you see API responses directly in your editor.
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 Windsurf 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 Windsurf via MCP
Follow these steps to integrate the Nubank MX MCP Server with Windsurf.
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
Add the server
Paste the JSON configuration above into mcp_config.json
Save and reload
Windsurf will detect the new server automatically
Start using Nubank MX
Open Cascade and ask: "Using Nubank MX, help me...". 14 tools available
Why Use Windsurf with the Nubank MX MCP Server
Windsurf provides unique advantages when paired with Nubank MX through the Model Context Protocol.
Windsurf's Cascade agent autonomously chains multiple tool calls in sequence, solving complex multi-step tasks without manual intervention
Purpose-built for agentic workflows. Cascade understands context across your entire codebase and integrates MCP tools natively
JSON-based configuration means zero code changes: paste a URL, reload, and all 14 tools are immediately available
Real-time tool feedback is displayed inline, so you see API responses directly in your editor without switching contexts
Nubank MX + Windsurf Use Cases
Practical scenarios where Windsurf combined with the Nubank MX MCP Server delivers measurable value.
Automated code generation: ask Cascade to fetch data from Nubank MX and generate models, types, or handlers based on real API responses
Live debugging: query Nubank MX tools mid-session to inspect production data while debugging without leaving the editor
Documentation generation: pull schema information from Nubank MX and have Cascade generate comprehensive API docs automatically
Rapid prototyping: combine Nubank MX data with Cascade's code generation to scaffold entire features in minutes
Nubank MX MCP Tools for Windsurf (14)
These 14 tools become available when you connect Nubank MX to Windsurf 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 Windsurf
Ready-to-use prompts you can give your Windsurf 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 Windsurf
Common issues when connecting Nubank MX to Windsurf through the Vinkius, and how to resolve them.
Server not connecting
Nubank MX + Windsurf FAQ
Common questions about integrating Nubank MX MCP Server with Windsurf.
How does Windsurf discover MCP tools?
mcp_config.json file on startup and connects to each configured server via Streamable HTTP. Tools are listed in the MCP panel and available to Cascade automatically.Can Cascade chain multiple MCP tool calls?
Does Windsurf support multiple MCP servers?
mcp_config.json. Each server's tools appear in the MCP panel and Cascade can use tools from different servers in a single flow.Connect Nubank MX with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
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GitHub Copilot in VS Code with Agent mode and MCP support.
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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.
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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 Nubank MX to Windsurf
Get your token, paste the configuration, and start using 14 tools in under 2 minutes. No API key management needed.