iban validator mcp for Claude Code

io.github.mrfentmen/iban-validator-mcp

Validate and format IBAN bank account numbers locally. No network and no key.

client:Claude Code transport:stdio runtime:npm

Install iban validator mcp in Claude Code

run in your project directory

claude mcp add iban-validator-mcp -- npx -y iban-validator-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs