Minecraft Server MCP

Instructions

Implementation Reference

• src/tools/player-tools.ts:15-34 (handler)

  The handler for the 'list_players' tool. It sends a 'list' command via RCON and returns the server's response.

  server.tool(
    "list_players",
    "List all online players and the server's max player count.",
    {},
    async () => {
      try {
        const response = await manager.rcon.send("list");
        return { content: [{ type: "text", text: response }] };
      } catch (error) {
        return {
          content: [
            {
              type: "text",
              text: `Failed: ${error instanceof Error ? error.message : String(error)}`,
            },
          ],
          isError: true,
        };
      }
    }