AspNetCoreMcpServer 能加到 dify 中

AspNetCoreMcpServer/Tools/EchoTool.cs

@@ -0,0 +1,14 @@
+using System.ComponentModel;
+using ModelContextProtocol.Server;
+
+namespace AspNetCoreMcpServer.Tools;
+
+[McpServerToolType]
+public sealed class EchoTool
+{
+    [McpServerTool, Description("Echoes the message back to the client.")]
+    public static string Echo(string message) => $"Hello from C#: {message}";
+
+    [McpServerTool, Description("Echoes in reverse the message sent.")]
+    public static string ReverseEcho(string message) => string.Concat(message.Reverse());
+}