io.github.vincentping/playsudoku

up checked 2026-11-11T12:37:42.219Z

Unclaimed · Unverified

Publisher-provided title

PlaySudoku

Publisher-provided description

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

Summary by lookupd

Provides Sudoku puzzles, progress checks, next-step hints, and step-by-step solutions for solving grid-based number puzzles.

Install

Claude Code, remote (streamable-http)

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

Codex, remote (streamable-http)

codex mcp add playsudoku --url https://mcp.playsudoku.us/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "playsudoku": {
      "url": "https://mcp.playsudoku.us/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

get_sudoku_puzzle Get a random sudoku puzzle from the PlaySudoku.us collection. Puzzle is returned as an 81-character string: digits 1–9 for given cells, 0 for empty cells. The r
solve_sudoku Solve a sudoku puzzle completely with step-by-step logical deduction. Input: 81-character string of digits (0 or . for empty cells). Whitespace is tolerated. Re
explain_next_step Get the next logical solving step for a sudoku puzzle, optionally from a partially-filled state. TWO-BOARD MODE (puzzle + progress) — use when you know both th
check_progress Check a user's current progress against the correct solution. Returns factual information only: whether the puzzle is complete, whether all filled cells are cor

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