Use IBAN and BIC Validator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Verify the mathematical integrity of IBANs and the structural validity of BIC/SWIFT codes.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete IBAN and BIC Validator capability set.
These are the exact actions your AI can choose when you ask it to work with IBAN and BIC Validator.
01-03
3 capabilities in this set.
Part of 3 available through IBAN and BIC Validator.
- 01
Get validation rules
Provides a list of expected IBAN lengths per country
- 02
Validate iban
Checks if a given string is a mathematically valid IBAN
- 03
Validate bic
Determines if a string follows the strict structural rules of a BIC
Observed, not estimated
788ms average. Fast in production.
IBAN and BIC Validator is checked daily against the live service.
- Fastest day
- 665ms
- Slowest day
- 896ms
- 14-day trend
- Slowing+32%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of IBAN and BIC Validator, so you can see the experience inside your AI.
It does not authenticate your account with IBAN and BIC Validator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
IBAN and BIC Validator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_syMbsUAk2BpaEeKPVdQZR4HnNHXF79eyy8TOIEzb/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — IBAN and BIC Validator capabilities are ready to use.
{
"mcpServers": {
"iban-and-bic-checksum-validator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_syMbsUAk2BpaEeKPVdQZR4HnNHXF79eyy8TOIEzb/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions IBAN and BIC Validator owners ask.
- 01
How does the IBAN validation work?
The validate_iban capability performs a MOD-97 checksum. It rearranges the IBAN, converts letters to numbers, and verifies that the remainder of the division by 97 is 1.
- 02
Can I check the length requirements for a specific country?
Yes, you can use get_validation_rules to find the required character length for an IBAN in a specific country code.
- 03
What is the difference between IBAN and BIC?
IBAN identifies a specific bank account, while BIC (or SWIFT) identifies the specific bank. You can validate both using validate_iban and validate_bic respectively.
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