How to Use the IBAN.com MCP in Windsurf

Q: Can Windsurf calculate an IBAN from scratch?

Yes. If you provide the account details, the calculateiban tool generates the code for you. It's a quick way to format data without leaving the editor.

Use the IBAN.com MCP server in Windsurf to automate financial data validation directly within your codebase.

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Connect IBAN.com MCP to Windsurf

Create your Vinkius account to connect IBAN.com to Windsurf 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 IBAN.com with Windsurf

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Claude

Perplexity

Chain banking validation steps in Windsurf

Cascade reads your local project context and triggers `validate_iban` to check data integrity before you write a single line of code. You don't have to manually verify banking strings anymore. Windsurf plans the sequence, executes the call, and presents the result. It identifies errors in your payment processing logic by chaining `validate_swift_bic` and `get_bank_details` automatically.

Monitor your API usage limits

Never hit a surprise rate limit during your dev cycle. Cascade uses `get_api_balance` to check your available requests before starting a heavy batch job. This keeps your workflow moving without interruption. You'll know exactly how many calls you have left before the agent commits to a task.

Check credit card formats

Integrate `validate_card_luhn` into your checkout forms to stop bad data early. Cascade runs this check against test inputs to ensure your logic handles rejects correctly. It saves you from debugging failed transactions later. You get immediate feedback on whether your card validation code is actually working as expected.

Setup guide

Set up IBAN.com MCP in Windsurf

Prerequisites

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

1

Open MCP configuration

Click the Cascade assistant icon in the sidebar, then click the hammer icon (🔨) at the top of the panel. Select "Configure" to open ~/.codeium/windsurf/mcp_config.json.
2

Add the IBAN.com MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Refresh MCPs

Go back to the hammer icon (🔨) in Cascade and click "Refresh". Windsurf will detect the new server. No full restart is needed — the connection is hot-reloaded.
4

Verify in Cascade

Start a new Cascade conversation and ask something like "Show my IBAN.com payment history." If connected, Cascade will call the IBAN.com tools directly. You will see a green dot next to the server name in the MCP panel.

mcp_config.json

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

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by IBAN.com. 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 IBAN.com MCP in Windsurf

The server connects via the MCP protocol to provide raw validation data. Windsurf then parses the output of `validate_iban` to confirm if your account numbers are real.

Yes. If you provide the account details, the `calculate_iban` tool generates the code for you. It's a quick way to format data without leaving the editor.

Your API keys and financial data remain within your local environment and the encrypted Vinkius sandbox. No PII is stored by the server during the validation process.

The tool returns a specific error state. Your AI client detects this failure and can suggest a fix or log the bad entry for your review.

Just add the server configuration to your MCP settings. Once the connection is active, your agent gains access to all six banking tools immediately.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

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