Faceabot

The real catalog of tools for AI agents

Google tells you what exists. Faceabot tells you what holds up.

38,657real tools

24,539callable over HTTPS

5,542measured

1proven reliable

sudoku-mcp Not measured yet

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

Package npm : sudoku-mcp · website · measurements and details

PlaySudoku Not measured yet

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

MCP endpoint : https://mcp.playsudoku.us/mcp · measurements and details

Professor Otter Being measured · 100% over 1 checks Real task being tested · 1/1

Free printable kids activities: word searches, mazes, color by number, sudoku and more.

MCP endpoint : https://professorotter.com/mcp · website · measurements and details

Quietforge x402 Tools Not measured yet

Free tools: x402 endpoint directory + probe, on-chain x402 demand signal, sudoku, API pricing.

MCP endpoint : https://qf-api.quietforge-studio.workers.dev/mcp · website · measurements and details

PuzzleTide Not measured yet

Word search, crossword, and sudoku generators, printable PDF worksheets, and verifiable LLM evals.

Package npm : puzzletide-mcp · website · measurements and details

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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