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sudoku-mcp

v1.0.1

Published

Generate and solve Sudoku puzzles locally. No network and no key.

Vulnerabilities

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  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

mrfentmenmrfentmen

Keywords

mcpsudokupuzzlesgameslogic

Readme

Sudoku MCP

Generate and solve Sudoku puzzles on the local machine. No network, no key.

This file is self contained. It reads public data only and never writes to the machine. All output is bounded and honest about what could not be fetched.

Tools

  • generate Generate a puzzle.
  • solve Solve a puzzle.

Usage

npm install
npm run build
node dist/index.js

Puzzles are generated and solved with a local backtracking solver. Grids use 81 digits with 0 for empty cells.

Premium tools

These tools need a license key:

  • hint
  • validate

Buy a key at https://mcp-marketplace.io/server/io-github-mrfentmen-sudoku-mcp and set it in your MCP client config:

"env": { "MCP_LICENSE_KEY": "mcp_live_..." }

The key is checked against MCP Marketplace, cached for 24 hours, and keeps working offline once one check has succeeded. Every other tool on this server stays free.