How to Use the IBAN Bank Validator MCP in Claude Code

Q: How do I connect the IBAN Bank Validator to Claude Code?

Use the command claude mcp add followed by the server URL. It installs the tool directly into your configuration file for CLI access.

Claude Code runs the IBAN Bank Validator to verify financial strings in your terminal scripts.

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Connect IBAN Bank Validator MCP to Claude Code

Create your Vinkius account to connect IBAN Bank Validator to Claude Code 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 Bank Validator with Claude Code

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Claude

Perplexity

Headless validation for Claude Code

The `validate_iban` tool runs directly in your CLI environment. You call it via Claude Code to check account strings during CI/CD or batch processing. It returns a boolean and a formatted string based on the Modulus 97 result. This allows your shell scripts to decide whether to continue or abort.

Terminal-first account checking

You don't need a browser to verify bank data. The MCP Server processes the input and outputs the result straight to your terminal buffer. Claude Code pipes this into other tools or logs. It turns a manual check into a repeatable, automated step in your deployment pipeline.

Mathematical precision in CI

Use this to prevent bad data from hitting your production DB. The tool validates the structure against international standards with zero external dependencies. Claude Code executes the logic instantly. It removes the risk of transcription errors during large-scale data migrations or reconciliation tasks.

Setup guide

Set up IBAN Bank Validator MCP in Claude Code

Prerequisites

Claude Code CLI installed (npm install -g @anthropic-ai/claude-code)
Active Vinkius subscription with a valid endpoint token

1

Run the add command

Open your terminal and run the command shown on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com. Use --scope user to make it available across all projects.
2

Verify the connection

Start a Claude Code session and type /mcp to list connected servers. You should see iban-bank-validator-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest IBAN Bank Validator transactions." It will automatically discover and invoke the available IBAN Bank Validator tools.

Terminal

claude mcp add --transport http iban-bank-validator-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

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Prerequisites

Claude Code CLI installed
Active Vinkius subscription with a valid endpoint token

1

Open the config file

Create or edit .mcp.json in your project root for project-level scope, or ~/.claude.json for user-level scope.
2

Add the IBAN Bank Validator 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

Restart Claude Code

Start a new Claude Code session. Type /mcp to confirm the server is connected. The tools will be automatically available in your conversation.

.mcp.json

{
  "mcpServers": {
    "iban-bank-validator-mcp": {
      "type": "url",
      "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 Tools. 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 Bank Validator MCP in Claude Code

Use the command `claude mcp add` followed by the server URL. It installs the tool directly into your configuration file for CLI access.

Yes. It operates locally using mathematical checksums. No sensitive account numbers are exposed to external services or logs.

Yes. Since Claude Code runs in headless environments like Docker, you can include this server in your CI pipeline for automated validation.

It supports standard ISO 13616 lengths and formats. The engine validates the Modulus 97 checksum regardless of the specific country code.

It processes the input string in memory and clears it immediately after the validation returns. No data is written to disk.

Use it with your favorite AI tools

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

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