Lumichess

com.lumichess/chessVersion 1.0.0

Chess tools: game reviews for Chess.com and Lichess, FIDE ratings, openings, positions, puzzles.

Status

Responds151 msNov 14, 2026, 14:04 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:04 UTC
Latency: 151 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://lumichess.com/api/mcpResponds151 msNov 14, 2026, 14:04 UTC

No sign-in

Claude Code

claude mcp add --transport http chess https://lumichess.com/api/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: chess
Remote MCP server URL: https://lumichess.com/api/mcp

Cursor

{
  "mcpServers": {
    "chess": {
      "url": "https://lumichess.com/api/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"chess","type":"http","url":"https://lumichess.com/api/mcp"}'

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Tools

8 tools

Tools of Lumichess
	Description		Read-only	Idempotent	Open world
`analyze_position`Facts about a chess position from its FEN: side to move, check, checkmate or stalemate, material, all legal moves, the opening name if it is a known opening position, and links to engine analysis and the best move.	Facts about a chess position from its FEN: side to move, check, checkmate or stalemate, material, all legal moves, the opening name if it is a known opening position, and links to engine analysis and the best move.	No	Yes	Yes	No
`chess_profile`Current ratings and win/loss record of a Chess.com or Lichess player, with links to analyse their games and openings on lumichess.com.	Current ratings and win/loss record of a Chess.com or Lichess player, with links to analyse their games and openings on lumichess.com.	No	Yes	Yes	Yes
`daily_puzzle`Today's Lumichess daily puzzle: the position, rating, themes and solution, with a link to solve it on the board.	Today's Lumichess daily puzzle: the position, rating, themes and solution, with a link to solve it on the board.	No	Yes	No	No
`elo_change`Expected score and rating change for a win, draw or loss between two Elo ratings, at a chosen K-factor.	Expected score and rating change for a win, draw or loss between two Elo ratings, at a chosen K-factor.	No	Yes	Yes	No
`fide_rating`Look up official FIDE ratings (standard, rapid, blitz), title, federation and birth year by player name or FIDE ID.	Look up official FIDE ratings (standard, rapid, blitz), title, federation and birth year by player name or FIDE ID.	No	Yes	Yes	Yes
`identify_opening`Name the opening (ECO code and variation) from a list of moves or a PGN, and say on which move the game left named theory.	Name the opening (ECO code and variation) from a list of moves or a PGN, and say on which move the game left named theory.	No	Yes	Yes	No
`opening_guide`Guide to a chess opening: first moves, ECO codes, how often it is played and how it scores, the main lines and the ideas behind them, from Lumichess opening pages. For other names, lists matching ECO lines.	Guide to a chess opening: first moves, ECO codes, how often it is played and how it scores, the main lines and the ideas behind them, from Lumichess opening pages. For other names, lists matching ECO lines.	No	Yes	Yes	No
`review_game`Get a free move-by-move review of a Chess.com or Lichess game: accuracy, every move classified, the evaluation graph. Takes a game link or a PGN. Returns a lumichess.com review link; for a PGN also the players, result and opening.	Get a free move-by-move review of a Chess.com or Lichess game: accuracy, every move classified, the evaluation graph. Takes a game link or a PGN. Returns a lumichess.com review link; for a PGN also the players, result and opening.	No	Yes	Yes	No

Details

Registry status: Active
Published: Nov 9, 2026
Updated: Nov 9, 2026
Website: https://lumichess.com/developers/mcp⁠ (opens in a new tab)
Repository: Not given
Categories: Uncategorized
GDPR: Not declared

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