Can You Beat AI?

• Open game home — Open Connect Four, resume the connected player’s active round and show their statistics. Does not start or replace a round.
• Start a game — Start Connect Four when the player requests a new round. Every call, including a retry with identical arguments, creates a new round and marks any unfinished round abandoned. If the outcome of a call is uncertain, use open_game to recover the current round instead of automatically retrying start_game. Use rematchOf only for a completed round of Connect Four. Starting players alternate; play the AI opening when the returned turn is AI.
• Read a saved game — Read the connected player’s saved board, revision, turn, rules and legal moves. Use before acting on missing or stale game context. Returns game: null when no supported board is available to this player. Does not change the game.
• Save the human’s move — Commit the move explicitly selected by the human in the connected player’s game. Check the saved revision, ownership, turn and legality. The committed move cannot be undone and may finish the round. Do not choose a move on the human’s behalf.
• Save the AI’s move — Commit one legal move chosen by ChatGPT for the AI side in the connected player’s game. Use the canonical game.type, rules and legalMoves to identify the game and choose the move. Checks the saved revision, ownership, turn and legality. The committed move cannot be undone and may finish the round. Commit exactly one move per widget request.
• Read player statistics — Read only the connected player’s completed-game totals, wins, losses, and draws, including totals per game. Does not return or change a board.

Schemas and invoke metadata: Directory API