MCP Chess

Play chess.com by voice or text — your moves run through an MCP client into a live Webfuse session.

A chess.com board opens against the computer. Then say or type a move like “knight to f3” — hold Space to talk.

Use your own MCP client Claude Desktop · Cursor · VS Code

Point an external AI client at the Session MCP server below. All tool calls need a session_id — generate one to bind your client to this chess board.

URL https://session-mcp.webfu.se/mcp?dynamic=true
Auth Bearer ak_o921G0WD5nsev9WA1cB_3T0QQ36pw5F_
Session — click Generate
config snippet (JSON) 
{
  "mcpServers": {
    "mcpchess": {
      "type": "http",
      "url": "https://session-mcp.webfu.se/mcp?dynamic=true",
      "headers": {
        "Authorization": "Bearer ak_o921G0WD5nsev9WA1cB_3T0QQ36pw5F_"
      }
    }
  }
}

Then prompt your AI: In the Webfuse chess session, call connectToSession with the session id, look at the board, and play a move. Use only getChessState and makeChessMove.

With ?dynamic=true your client calls connectToSession once and subsequent tools auto-route. Drop the query param to pass session_id on every call instead. The board has to be open for the chess tools to register — keep this page open while the external client works.