RemoteFree server, account needed

PlaySudoku MCP server

io.github.vincentping/playsudoku

Deterministic Sudoku puzzles, progress checks, logical hints, and step-by-step solutions.

Install PlaySudoku in Claude Code

Claude Code
claude mcp add --transport http playsudoku https://mcp.playsudoku.us/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "playsudoku": {
      "url": "https://mcp.playsudoku.us/mcp"
    }
  }
}

Frequently asked questions

What does the PlaySudoku MCP server do?

Deterministic Sudoku puzzles, progress checks, logical hints, and step-by-step solutions.

Is the PlaySudoku MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does PlaySudoku run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add PlaySudoku to Claude Code?

Run: claude mcp add --transport http playsudoku https://mcp.playsudoku.us/mcp

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