tomholford/mcp-tic-tac-toe

Overview

A Go-based MCP server that lets you play tic-tac-toe against an LLM. It exposes the game state and moves through the Model Context Protocol, enabling any MCP-compatible client to act as the opponent.

Best for

Best for
Developers learning MCP or prototyping game-based LLM interactions

Use cases

• Testing MCP integration with a simple turn-based game
• Demonstrating LLM interaction with a structured game board
• Prototyping game logic in an MCP environment

Notes

A Go-based MCP server that lets you play tic-tac-toe against an LLM. It exposes the game state and moves through the Model Context Protocol, enabling any MCP-compatible client to act as the opponent.

3 stars on GitHub. Last updated 2025-07-11.

Use cases

• Testing MCP integration with a simple turn-based game
• Demonstrating LLM interaction with a structured game board
• Prototyping game logic in an MCP environment

Pros

• Lightweight Go implementation with minimal dependencies
• Clear example of MCP server for turn-based interactions
• Easy to run and test locally

Cons

• Very limited scope (only tic-tac-toe)
• Low community adoption (3 stars)
• No active maintenance or updates visible

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.