MARKET MONITOR / CATALOGUE Services 117,841 MCP listed 40,104 x402 77,800 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-27 · 3 sources
Task

Sudoku

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Quietforge Sudoku API x402 REST

Generate 1-20 classic 9x9 sudoku puzzles with a proven-unique solution, 180-degree symmetric givens and a technique grade (easy/medium/hard/expert) decided by a human-style solver, not by clue count. Deterministic for a...

qf-api.quietforge-studio.workers.dev Other services checked 2026-10-27
0.01 USDC per call per call

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