• TRENDS
  • BUDGET
  • DETAILS
  • DECISIONS

How to analyze spending patterns with your AI

Connect Nubank MX to your AI client once. After that, you can ask questions about your money as if you were talking to a financial analyst.

Ask AI about this page

Short answer

How can I use AI to track my spending?

Your AI pulls your transaction history to group costs into categories and identify frequent merchants. You'll get a clear view of your habits through these specific breakdowns.

The outcomes.

What you'll discover.

The AI turns raw transaction data into these specific insights.

TRENDS

Merchant patterns

The AI identifies which stores you visit most often. You'll see exactly which merchants are taking most of your budget.

BUDGET

Category audits

The AI sorts your spending into buckets like groceries or entertainment. You'll know which categories are growing too fast.

DETAILS

Single charge lookups

If you see a weird charge, the AI pulls the specific details for that one transaction. You'll get the exact date and amount.

DECISIONS

Human-led planning

The AI flags the patterns, but you decide how to adjust your budget. It provides the data, and you make the changes.

The workflow

What your AI does when the data arrives.

The AI follows a logical path from scanning your history to answering your specific questions.

  1. Fetch history

    The AI pulls your recent transaction list to understand your current financial activity.

    list_transactions

  2. Analyze categories

    It calculates totals for different spending groups to show you where money is going.

    get_spending_analytics

  3. Verify charges

    When you ask about a specific purchase, the AI retrieves the exact details for that item.

    get_transaction

  4. Summarize habits

    The AI uses spending data to provide a high-level summary of your monthly trends.

    get_spending_analytics

Try it

Copy these to start.

Paste these into your chat to begin your audit.

Starting points

These are just starting points. Change the category or merchant names to match your own history.

Nubank Mexico Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_xcXOF6nrU4FfIiKb8etZgNklWaPRfYOS7I9tVhP6/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Nubank Mexico capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "nubank-mx-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_xcXOF6nrU4FfIiKb8etZgNklWaPRfYOS7I9tVhP6/mcp"
    }
  }
}
Copy into chat04

  • How much did I spend on Starbucks last month?

  • What was my largest transaction in the last 7 days?

  • Show me a breakdown of my spending by category for October.

  • List all my transactions from the last three days.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Nubank MX once, then ask.

Connect your account once and your credentials stay encrypted. You can then use any compatible client to start asking questions.

Connect Nubank MX to your AI

FAQ

How this task behaves.

  • 01

    Can the AI move money or pay my bills?

    No. The AI can only read your transaction data. It has no ability to move funds or execute payments.

  • 02

    Can the AI delete my transactions?

    No. The AI has read-only access. It cannot change, delete, or edit anything in your Nubank account.

  • 03

    Does the AI see my full credit card number?

    No. The AI only sees the transaction details provided by the tools, like the merchant name and amount.

  • 04

    Can I ask about spending from a year ago?

    Yes, as long as that data is available in your Nubank transaction history.

  • 05

    Can the AI create a budget for me?

    The AI can show you your current spending patterns, but you must set and manage the actual budget yourself.

  • More questions about Nubank MX? The Connector page answers them. See everything the Nubank MX Connector can do

Connect Nubank Mexico to Claude, Cursor, ChatGPT & more