Unity Editor MCP Server

using System.Threading.Tasks; using McpUnity.Unity; using UnityEngine; using Newtonsoft.Json.Linq; namespace McpUnity.Tools { /// <summary> /// Tool for sending notification messages to the Unity console /// </summary> public class SendConsoleLogTool : McpToolBase { public SendConsoleLogTool() { Name = "send_console_log"; Description = "Sends a message to the Unity console"; } /// <summary> /// Execute the NotifyMessage tool with the provided parameters synchronously /// </summary> /// <param name="parameters">Tool parameters as a JObject</param> public override JObject Execute(JObject parameters) { // Extract parameters string message = parameters["message"]?.ToObject<string>(); string type = parameters["type"]?.ToObject<string>()?.ToLower() ?? "info"; if (string.IsNullOrEmpty(message)) { return McpUnitySocketHandler.CreateErrorResponse( "Required parameter 'message' not provided", "validation_error" ); } // Log the message based on type switch (type) { case "error": Debug.LogError($"[MCP]: {message}"); break; case "warning": Debug.LogWarning($"[MCP]: {message}"); break; default: Debug.Log($"[MCP]: {message}"); break; } // Create the response return new JObject { ["success"] = true, ["type"] = "text", ["message"] = $"Message displayed: {message}" }; } } }