• AUTOMATED
  • VERIFIED
  • MANUAL
  • LOGGED

How to send SPEI transfers with your AI client

Connect Nubank MX to your AI client once. After that, you can move money to any Mexican bank account just by asking.

Ask AI about this page

Short answer

Can I send SPEI transfers using my AI?

Yes. Once you connect Nubank MX, your AI uses the create_transfer tool to send money to any CLABE number in Mexico. You just provide the recipient details and the amount in chat.

The results

Where your money goes

The AI handles the banking logic while you stay in your chat interface.

AUTOMATED

Instant transfers

The AI executes the transfer using the CLABE number you provide. The money moves through the SPEI network immediately.

VERIFIED

Data accuracy

Your AI checks the transfer details against your request. This ensures the amount and the destination match what you asked for.

MANUAL

Human confirmation

You decide when to pull the trigger. The AI prepares the transaction, but you give the final word to move the funds.

LOGGED

Transaction records

Every transfer is processed through your Nubank account. You can track the movement in your official banking app as usual.

The workflow

What your AI does when you request a transfer.

The AI acts as the bridge between your chat and the Nubank MX banking system.

  1. Parse transfer details

    Your AI pulls the recipient's CLABE number and the specific amount from your message.

    create_transfer

  2. Validate the request

    The agent checks that the CLABE is valid and the amount is formatted correctly for a Mexican bank transfer.

    create_transfer

  3. Execute the SPEI move

    The AI calls the transfer tool to send the funds to the destination bank account.

    create_transfer

  4. Confirm completion

    The AI tells you once the transfer is successful so you can keep working.

    create_transfer

Try it

Copy these to start.

Use these prompts to trigger a transfer immediately.

Starting points

Replace the bracketed info with your actual recipient details and the amount you want to send.

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

  • Send 500 MXN to CLABE 012345678901234567 via Nubank MX.

  • Transfer 1200 pesos to the account with CLABE 987654321098765432.

  • I need to send 250 MXN to this CLABE: 000111222333444555.

  • Move 3000 MXN to the recipient at CLABE 555666777888999000.

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

Start here

Connect Nubank MX once, then ask.

Click the link to connect your account. Your login credentials stay encrypted and secure on our side.

Connect Nubank MX to your AI

FAQ

Common questions

  • 01

    Can the AI change my transfer limits?

    No. The AI can only execute transfers within the limits already set on your Nubank account.

  • 02

    Does the AI need my password to send money?

    No. The connection is handled through secure protocols that don't require sharing your password with the AI.

  • 03

    Can I send money to a phone number instead of a CLABE?

    No. This specific tool requires a valid CLABE number to execute the SPEI transfer.

  • 04

    Will the AI delete my transaction history?

    No. The AI has no capability to delete or modify your existing bank statements or history.

  • 05

    How do I know if the transfer worked?

    The AI will confirm the success of the tool execution in your chat, and you can verify it in your Nubank app.

  • 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