PlaySudoku

Name: PlaySudoku
Author: vincentping

MCP serverMCP

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

by vincentpingv1.0.0

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Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability108/108 checks ok

when	check	result	http	latency	detail
3 h ago	mcp initialize	ok	200	17 ms	server PlaySudoku MCP 1.0.0 · protocol 2025-06-18 · 4 tools
10 h ago	mcp initialize	ok	200	120 ms	server PlaySudoku MCP 1.0.0 · protocol 2025-06-18 · 4 tools
17 h ago	mcp initialize	ok	200	30 ms	server PlaySudoku MCP 1.0.0 · protocol 2025-06-18 · 4 tools
23 h ago	mcp initialize	ok	200	22 ms	server PlaySudoku MCP 1.0.0 · protocol 2025-06-18 · 4 tools
29 h ago	mcp initialize	ok	200	41 ms	server PlaySudoku MCP 1.0.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	53 ms	server PlaySudoku MCP 1.0.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	23 ms	server PlaySudoku MCP 1.0.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	29 ms	server PlaySudoku MCP 1.0.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	39 ms	server PlaySudoku MCP 1.0.0 · protocol 2025-06-18 · 4 tools
3 d ago	mcp initialize	ok	200	39 ms	server PlaySudoku MCP 1.0.0 · protocol 2025-06-18 · 4 tools

Tools observed via MCP handshake

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

Declared by sources

What the publisher says

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No long description beyond the summary.

kind Official MCP Registry

name Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

publisherName Official MCP Registry

Derived by Wellknown

Capabilities

Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.

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Provenance

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Official MCP Registryio.github.vincentping/playsudoku

first seen 1 mo ago · fetched 2 d agoopen ↗

Field history (5 recent events)

1 mo ago · declared · summary → "Deterministic Sudoku puzzles, progress checks, logical hints, and step-by-step solutions."
1 mo ago · declared · description → "Deterministic Sudoku puzzles, progress checks, logical hints, and step-by-step solutions."
1 mo ago · declared · publisherName → "vincentping"
1 mo ago · declared · version → "1.0.0"
1 mo ago · declared · protocols → ["mcp"]