"Eight" matching MCP connectors:

Eight-ball pool in the browser: table state, shot physics, rules and live match data.

Free blind-play night-fishing game over MCP. Deterministic engine, zero LLM calls, save codes.

Sudoku MCP server for free Sudoku puzzles, printable Sudoku worksheets, answer sheets and Sudoku Online playable collections. Eight tools generate verified unique puzzles, check uniqueness, analyze singles-based difficulty, validate progress and provide hints. Make packs of up to 20 puzzles in A4 or US Letter PDFs. Streamable HTTP; free API key and attribution required. Website: https://sudokumax.com — Setup: https://sudokumax.com/developers/mcp

Claude reads and writes a real-life RPG character sheet from the eighty self-improvement app.