Chessigma
Chess opening guides and names, FEN and PGN checks, the daily chess puzzle and Elo estimates.
- Transport
- Not stated
- Package
- —
- Registry id
- com.chessigma/chessigma
No install snippet on purpose. A working MCP config is a command, its arguments and an environment block — the last two are where API keys live, so this catalogue never stores them and cannot publish them. Follow the link above for the authors' own instructions.
Chessigma MCP server provides chess tools for Claude, ChatGPT and any MCP client. The MCP server requires no sign-in and nothing to install. The calculate_elo tool estimates rating changes using the Elo formula with K-factor defaults for FIDE, Chess.com and Lichess.
The get_daily_puzzle tool provides puzzles for any date since 1 January 2024, including the position, solution, and a link to play. The review_online_game tool turns a public Chess.com live game or Lichess game link into a link to its move-by-move review on Chessigma.
Summary drafted from the project's own website. Every sentence is backed by text on that page and was reviewed before publishing.