Chessy

MCP server

Challenge yourself to a game of chess against ChatGPT that thinks through each move in real time. You play white, the ChatGPT plays black — make your move and watch it respond.

Connect

claude mcp add --transport http chessy https://chess.altmatter.com/mcp

Details

Homepage: https://chess.altmatter.com/
Endpoint: https://chess.altmatter.com/mcp
Auth: none