How to Use the IBAN.com MCP in Claude

Q: Can IBAN.com validate IBANs inside Claude Desktop?

Yes. The server enables your AI client to perform direct validateiban operations. It returns bank metadata immediately.

Q: What happens if I calculate an IBAN incorrectly?

The calculateiban tool uses official logic to derive codes from account details. It prevents the format errors that cause transaction failures.

Stop guessing if your payment data is correct. Connect IBAN.com to Claude Desktop and validate banking codes directly in your chat.

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Connect IBAN.com MCP to Claude Desktop

Create your Vinkius account to connect IBAN.com to Claude Desktop 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 Claude Desktop

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Instant banking code validation

Stop manual checks. Use `validate_iban` and `validate_swift_bic` to verify account identifiers before you process a single payment. Claude Desktop runs these checks as subprocesses on your local machine. It returns the exact metadata you need to catch errors before they hit your banking gateway.

Audit financial records in chat

Need to check if a card number is valid? Run `validate_card_luhn` to verify the checksum instantly. This MCP Server provides the raw data you need to ensure your records are clean. You get accurate, machine-readable results without leaving your workspace.

Manage your API usage logs

Keep an eye on your integration health with `get_api_balance`. This tool lets your agent track remaining requests in real-time. You'll know exactly when to top up your account, keeping your financial workflows running without surprise interruptions.

Setup guide

Set up IBAN.com MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The IBAN.com MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the IBAN.com MCP configuration

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

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under ibancom-mcp.

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.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

Connect IBAN.com now

Real-time monitoring

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visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about IBAN.com MCP in Claude Desktop

Open your configuration file in the Claude Desktop app. Add the server details under the mcpServers key, save the file, and restart the application.

Yes. The server enables your AI client to perform direct `validate_iban` operations. It returns bank metadata immediately.

The server transmits only the specific bank codes you provide. Your data stays between your machine and the API, ensuring no unnecessary exposure.

The `calculate_iban` tool uses official logic to derive codes from account details. It prevents the format errors that cause transaction failures.

It handles banking codes for validation purposes. The server processes these codes locally, ensuring your sensitive account strings are managed securely.

Use it with your favorite AI tools

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

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