Tic Tac Toe

Tic Tac Toe is an open-source Model Context Protocol (MCP) server enabling AI assistants to play interactive tic-tac-toe games via standardized tool interfaces. Designed for demonstrating AI-human or AI-AI collaboration, it supports game session management, live position analysis, and strategic move suggestions, making it ideal for developers, researchers, and AI demonstration environments. The server can be integrated with AI clients like Claude Code and supports multiple transport methods for flexibility.