"Eight Sleep" matching MCP servers:

Serves the canonical Tank Fight specification, enabling clients to query game parameters, maze layouts, and rules via MCP tools.

This MCP server provides League of Legends math and cognitive-readiness tools for AI agents, including MMR estimation, climb projection, KDA calculation, and sleep/reaction time research. It requires no API key or network calls, as every tool is a pure function with visible arithmetic.

Enables MCP-compatible clients to read and write a gamified self-improvement RPG character sheet, including quest management, profile viewing, skills, social challenges, and leaderboards.