How to Use the Nubank MX MCP in Cursor

Q: How do I add the Nubank MX MCP server to Cursor?

Create an mcp.json file inside your project's .cursor folder to let your editor agent access your Mexican banking tools. Cursor will automatically spin up the banking tools for your editor agent.

Q: Can I write code that executes Nubank MX transfers inside Cursor?

Yes, you can use Cursor agent mode to call the createtransfer tool, which executes real-time SPEI transfers directly from your development environment. This lets you test live financial pipelines.

Q: How does Cursor access my Nubank MX credit card transactions?

Cursor calls the listcreditcardtransactions tool to pull recent Mexican transactions into your editor for live debugging. This gives your agent the exact schema structure to build custom dashboards.

Q: Does this MCP Server support Cajitas investment tracking in Cursor?

Yes, the getinvestments tool pulls your current Cajitas portfolio details directly into your Cursor workspace. You can use it to build custom tracking scripts.

Build financial apps and run real Nubank MX queries directly inside Cursor agent mode.

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Connect Nubank MX MCP to Cursor

Create your Vinkius account to connect Nubank MX to Cursor and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Nubank MX with Cursor

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Inject real Nubank MX data into Cursor

The `get_account_info` tool pulls your active Nubank MX profile details directly into your Cursor editor session. This allows your agent to write, test, and debug financial logic using actual API responses instead of static mocks. By adding this MCP Server to your Cursor configuration, you can write code that reacts to real Mexican bank balances. No more guessing what the Nubank MX payload looks like.

Execute SPEI tests from Cursor agent mode

The `create_transfer` tool lets your Cursor editor initiate real-time SPEI transfers during Mexican banking hours while you write transaction code. You can check the execution immediately using `list_transfers` inside your terminal or chat panel. This tight integration makes testing Nubank MX financial flows inside Cursor incredibly fast. Your agent can write a feature and immediately run the tool to confirm the API contract works.

Query statements and investments in-editor

The `get_credit_card_statement` tool fetches open Nubank MX statements to feed your Cursor editor's active workspace. Combine it with `get_investments` to pull your Cajitas portfolio data straight into your active workspace. Cursor uses this live Mexican financial context via MCP to suggest highly accurate code patterns for your credit card tools. It reads the actual structure of your Nubank MX accounts to prevent runtime type errors.

Setup guide

Set up Nubank MX MCP in Cursor

Prerequisites

Cursor installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP Settings

Go to Cursor Settings → MCP or open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and search for "MCP: Add Server".
2

Add the Nubank MX MCP

Cursor will create or open .cursor/mcp.json in your project root. Paste the JSON snippet on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Enable Agent mode

Open Composer (Cmd+I / Ctrl+I) and switch to Agent mode using the dropdown at the top. MCP tools are only available in Agent mode.
4

Verify the connection

Ask Cursor something like "List my recent Nubank MX transactions." If the MCP tools are loaded correctly, Cursor will call the Nubank MX tools automatically. You can also check Settings → MCP for a green status indicator.

.cursor/mcp.json

{
  "mcpServers": {
    "nubank-mx-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Nubank Mexico. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Nubank MX MCP in Cursor

Create an `mcp.json` file inside your project's `.cursor` folder to let your editor agent access your Mexican banking tools. Cursor will automatically spin up the banking tools for your editor agent.

Yes, you can use Cursor agent mode to call the `create_transfer` tool, which executes real-time SPEI transfers directly from your development environment. This lets you test live financial pipelines.

Cursor calls the `list_credit_card_transactions` tool to pull recent Mexican transactions into your editor for live debugging. This gives your agent the exact schema structure to build custom dashboards.

Yes, the `get_investments` tool pulls your current Cajitas portfolio details directly into your Cursor workspace. You can use it to build custom tracking scripts.

Your Mexican transaction history, credit card details, and investment balances are isolated inside a secure V8 sandbox. Cursor only accesses this banking data through encrypted local channels, keeping your credentials hidden from external APIs.

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