How do I find my IBAN.com API Key?

Log in to your [**IBAN.com client area**](https://www.iban.com/login), and you will find your API Key under the 'API Settings' or 'My Keys' section. Copy and paste it below.

Does the agent support SWIFT code validation?

Yes. Use the `validate_swift_bic` tool providing the BIC string. Your agent will verify its structure and authenticity with official banking data instantly.

Can I calculate an IBAN from local bank details?

Yes. The `calculate_iban` tool allows your agent to generate a valid IBAN by providing the country code and local account number/sort code.

IBAN.com MCP Server for Claude Desktop 6 tools — connect in under 2 minutes

Name: IBAN.com
Availability: InStock
Author: Vinkius

modelcontextprotocol.io/quickstart/user

Built by Vinkius GDPR 6 Tools IDE

Claude Desktop is Anthropic's native application for interacting with Claude AI models on macOS and Windows. It was the first consumer application to ship with built-in MCP support, making it the reference implementation for the Model Context Protocol standard.

Get MCP Server for AI Agents

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Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install IBAN.com and 2,500+ MCP Servers from a single visual interface.

Download Free Open SourceNo signup required

Classic Setup·json

{
  "mcpServers": {
    "ibancom": {
      // Your Vinkius token. get it at cloud.vinkius.com
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About IBAN.com MCP Server

Empower your AI agent to orchestrate your entire financial auditing and banking verification workflow with IBAN.com, the leading platform for payment data intelligence. By connecting IBAN.com to your agent, you transform complex account verification into a natural conversation. Your agent can instantly verify if an IBAN is valid, audit SWIFT/BIC codes, and retrieve detailed bank metadata without you ever touching a manual validation portal. Whether you are managing international payments or conducting financial due diligence, your agent acts as a real-time banking analyst, ensuring your payment data is always verified and accurate.

Claude Desktop is the definitive way to connect IBAN.com to your AI workflow. Add Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 6 tools in the chat interface. ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.

What you can do

IBAN Auditing — Verify if any international bank account number is valid and retrieve detailed bank metadata, including branch and city info.
SWIFT Oversight — Audit SWIFT/BIC codes to maintain a clear view of global routing authenticity.
Payment Intelligence — Calculate IBANs from local account details to assist in international payment setup instantly.
Compliance Intelligence — Validate credit card numbers using the Luhn algorithm to ensure data integrity in your financial records.
Usage Monitoring — Check your API request balance and metadata to maintain strict control over your research volume.

The IBAN.com MCP Server exposes 6 tools through the Vinkius. Connect it to Claude Desktop in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect IBAN.com to Claude Desktop via MCP

Follow these steps to integrate the IBAN.com MCP Server with Claude Desktop.

Open Claude Desktop Settings

Go to Settings → Developer → Edit Config to open claude_desktop_config.json

Add the MCP Server

Paste the configuration above into the mcpServers section

Restart Claude Desktop

Close and reopen Claude Desktop to load the new server

Start using IBAN.com

Look for the 🔌 icon in the chat. your 6 tools are now available

Why Use Claude Desktop with the IBAN.com MCP Server

Claude Desktop by Anthropic provides unique advantages when paired with IBAN.com through the Model Context Protocol.

Claude Desktop is the reference MCP client. it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available

Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface

Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions

Enterprise-grade security with local config storage. your tokens never leave your machine, and connections go directly to Vinkius Edge network

IBAN.com + Claude Desktop Use Cases

Practical scenarios where Claude Desktop combined with the IBAN.com MCP Server delivers measurable value.

Interactive data exploration: ask Claude to query DNS records, look up WHOIS data, and cross-reference results in a single conversation

Ad-hoc security audits: type a domain name and let Claude enumerate subdomains, check DNS history, and flag configuration anomalies. all through natural language

Executive briefings: generate comprehensive domain intelligence reports by asking Claude to compile findings into a formatted summary

Learning and training: new team members can explore API capabilities conversationally without needing to read documentation

IBAN.com MCP Tools for Claude Desktop (6)

These 6 tools become available when you connect IBAN.com to Claude Desktop via MCP:

calculate_iban

Calculate an IBAN from local account details

get_api_balance

Check remaining API request balance

get_bank_details

Get detailed bank information from an IBAN

validate_card_luhn

Validate a credit card number using the Luhn algorithm

validate_iban

Verify if an IBAN code is valid and retrieve bank metadata

validate_swift_bic

Verify if a SWIFT/BIC code is valid

Example Prompts for IBAN.com in Claude Desktop

Ready-to-use prompts you can give your Claude Desktop agent to start working with IBAN.com immediately.

"Validate the IBAN 'DE12345678901234567890' using IBAN.com."

"Check the SWIFT/BIC code 'CHASUS33'."

"Calculate the IBAN for a UK account with number 12345678 and sort code 10-20-30."

Troubleshooting IBAN.com MCP Server with Claude Desktop

Common issues when connecting IBAN.com to Claude Desktop through the Vinkius, and how to resolve them.

Server not appearing after restart

Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).

Authentication error

Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.

Tools not showing in chat

Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting. wait a few seconds.

IBAN.com + Claude Desktop FAQ

Common questions about integrating IBAN.com MCP Server with Claude Desktop.

How does Claude Desktop discover MCP tools?

When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.

What happens if the MCP server is temporarily unavailable?

Claude Desktop handles disconnections gracefully. if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.

Can I connect multiple MCP servers simultaneously?

Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.

Is there a limit on the number of tools per server?

Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.

Does Claude Desktop support Streamable HTTP transport?

Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL. Claude auto-negotiates the transport protocol.