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@mukundakatta/luhn-mcp

v0.1.0

Published

MCP server: compute and verify the Luhn (mod-10) checksum for credit cards and IDs.

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

mukundakattamukundakatta

Keywords

mcpmodel-context-protocolclaudecursorclinewindsurfzedluhnchecksumcredit-card

Readme

luhn-mcp

npm mcp

MCP server: Luhn (mod-10) checksum tools. Used by credit cards, IMEIs, Canadian SIN, US NPI, and many other ID schemes. No deps.

Tools

  • verify — { input: "4532015112830366" } → { valid: true }
  • checksum — compute the check digit for an input that lacks one
  • complete — append the check digit

Spaces and dashes in input are ignored.

Configure

{ "mcpServers": { "luhn": { "command": "npx", "args": ["-y", "@mukundakatta/luhn-mcp"] } } }

License

MIT.