Tic Tac Toe MCP server

This is a small helper program that lets your AI assistant play tic tac toe with you. You ask for a new game, say where you want to put your mark, and the AI keeps track of the board and replies. It is handy if you want a quick game during a break or if you are curious how an AI handles a simple board game.

What this MCP server does

You ask your AI to start a new tic tac toe game. The AI uses this helper to create a game and show you the empty board. When you say where you want to put your X, the AI passes that move to the helper, which checks it is allowed and updates the board. The helper also tells the AI whose turn is next and whether someone has won or the game is a draw. The AI then shows you the updated board in the chat.

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What you can do with it

• Start a new tic tac toe game and get a game ID
• Place your X or O on any free square
• See the current board at any time
• Ask which squares are still free
• Check if the game is still going, won, or a draw
• Reset a game back to an empty board
• List all the games you have going at once

Try asking your AI

• “Start a new tic tac toe game for us”
• “I'll put my X in the center, square B2”
• “Show me the board and tell me whose turn it is”
• “Which squares are still open?”
• “Has anyone won yet?”

What it gives back to you

You get the board drawn with dots for empty squares and X or O for taken ones, right in the chat. The AI also tells you whose turn is next and how many moves have been made. When the game ends, it says who won or that it was a draw. If you ask for analysis, it gives a short read on the position.

Before you start

Who it's for

People who want a light, playful way to try out an AI assistant, or anyone curious about how AI and humans can share a simple game.