完成本地Stdio MCP的接入

LinkToolAddin.csproj

@@ -98,7 +98,6 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
-    <Folder Include="client\" />
     <Folder Include="resource\" />
     <Folder Include="server\" />
   </ItemGroup>

client/McpClient.cs

@@ -0,0 +1,13 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using ModelContextProtocol.Client;
+using ModelContextProtocol.Protocol.Types;
+
+namespace LinkToolAddin.client;
+
+public interface McpClient
+{
+    public Task<IList<McpClientTool>> GetToolListAsync();
+
+    public Task<CallToolResponse> CallToolAsync(string toolName, Dictionary<string, object> parameters = null);
+}

client/PythonMcpClient.cs

@@ -1,6 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using System.Windows.Documents;
+using ModelContextProtocol.Protocol.Types;
+using Newtonsoft.Json;
+
 namespace LinkToolAddin.client;
 
-public class PythonMcpClient
+using ModelContextProtocol.Client;
+using ModelContextProtocol.Protocol.Transport;
+
+public class StdioMcpClient : McpClient
 {
+    private List<string> arguments;
+    private StdioClientTransportOptions transportOptions;
     
+    public StdioMcpClient(string command,List<string> arguments)
+    {
+        this.arguments = arguments;
+        transportOptions = new StdioClientTransportOptions()
+        {
+            Command = command,
+            Arguments = this.arguments
+        };
+    }
+    
+    public static async Task<string> StdioMcpTest()
+    {
+        List<string> arguments = new List<string>();
+        arguments.Add("mcp-server-time");
+        arguments.Add("--local-timezone=America/New_York");
+        StdioClientTransportOptions transportOptions = new StdioClientTransportOptions()
+        {
+            Command = "uvx",  // 运行服务器的命令
+            Arguments = arguments
+        };
+        var client = await McpClientFactory.CreateAsync(new StdioClientTransport(transportOptions));
+        var tools = await client.ListToolsAsync();
+        Console.WriteLine("Available Tools:");
+        foreach (var tool in tools)
+        {
+            Console.WriteLine($"- {tool.Name}");
+        }
+
+        var result = await client.CallToolAsync("get_current_time",
+            new Dictionary<string, object> { { "timezone", "America/New_York" } });
+        Console.WriteLine(JsonConvert.SerializeObject(result));
+        return tools[0].Name;
+    }
+
+    public async Task<IList<McpClientTool>> GetToolListAsync()
+    {
+        IMcpClient client = await McpClientFactory.CreateAsync(new StdioClientTransport(transportOptions));
+        IList<McpClientTool> tools = await client.ListToolsAsync();
+        return tools;
+    }
+
+    public async Task<CallToolResponse> CallToolAsync(string toolName, Dictionary<string, object> parameters = null)
+    {
+        IMcpClient client = await McpClientFactory.CreateAsync(new StdioClientTransport(transportOptions));
+        CallToolResponse result = await client.CallToolAsync(toolName,parameters);
+        return result;
+    }
 }

client/SseMcpClient.cs

@@ -3,54 +3,35 @@ using System.Collections.Generic;
 using System.Threading.Tasks;
 using ModelContextProtocol.Client;
 using ModelContextProtocol.Protocol.Transport;
+using ModelContextProtocol.Protocol.Types;
 using Newtonsoft.Json;
 
 namespace LinkToolAddin.client;
 
-public class SseMcpClient
+public class SseMcpClient : McpClient
 {
-    public static async Task<string> testGaodeMcp()
+    private SseClientTransportOptions options;
+    private IClientTransport transport;
+    public SseMcpClient(string url)
     {
-        Console.WriteLine("Connecting to 高德 MCP Server via SSE...");
+        options = new SseClientTransportOptions
-
-        // 创建 MCP Server 配置
-        SseClientTransportOptions options = new SseClientTransportOptions
         {
-            Endpoint = new Uri("https://mcp.amap.com/sse?key=ed418512c94ade8f83d42c37b77d2bb2"),
+            Endpoint = new Uri(url),
         };
-        
+        transport = new SseClientTransport(options);
-        IClientTransport transport = new SseClientTransport(options);;
+    }
-
+    public async Task<IList<McpClientTool>> GetToolListAsync()
+    {
         // 创建 MCP Client
-        var client = await McpClientFactory.CreateAsync(transport);
+        IMcpClient client = await McpClientFactory.CreateAsync(transport);
-        Console.WriteLine("Connected to 高德 MCP Server");
+        var tools = await client.ListToolsAsync();
+        return tools;
+    }
 
-        try
+    public async Task<CallToolResponse> CallToolAsync(string toolName,Dictionary<string, object> parameters = null)
-        {
+    {
-            // 获取可用工具列表
+        IMcpClient client = await McpClientFactory.CreateAsync(transport);
-            var tools = await client.ListToolsAsync();
+        CallToolResponse result = await client.CallToolAsync(toolName,parameters);
-            Console.WriteLine("\nAvailable Tools:");
+        return result;
-            foreach (var tool in tools)
-            {
-                Console.WriteLine($"- {tool.Name}: {tool.Description}");
-            }
-
-            // 示例调用：获取当前定位
-            var result = await client.CallToolAsync("amap.maps_weather", new Dictionary<string, object>{{"city","北京"}});
-            Console.WriteLine("\n[amap.get_location] Result:");
-            Console.WriteLine(result);
-            return JsonConvert.SerializeObject(result);
-        }
-        catch (Exception ex)
-        {
-            Console.WriteLine($"Error occurred: {ex.Message}");
-        }
-        finally
-        {
-            await client.DisposeAsync();
-        }
-
-        Console.WriteLine("Client closed.");
-        return "failed";
     }
 }

ui/dockpane/DialogDockpane.xaml.cs

@@ -11,6 +11,7 @@ using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 using System.Text.Json;
 using System.Threading;
+using System.Windows.Documents;
 using ArcGIS.Desktop.Core.Geoprocessing;
 using LinkToolAddin.client;
 using LinkToolAddin.host.llm;
@@ -20,6 +21,8 @@ using log4net;
 using log4net.Appender;
 using log4net.Config;
 using log4net.Layout;
+using ModelContextProtocol.Client;
+using ModelContextProtocol.Protocol.Types;
 using ModelContextProtocol.Server;
 using Newtonsoft.Json;
 
@@ -46,8 +49,28 @@ namespace LinkToolAddin.ui.dockpane
         private async void TestServer_OnClick(object sender, RoutedEventArgs e)
         {
             log.Info("TestServer Clicked");
-                 string res = await SseMcpClient.testGaodeMcp();
+            List<string> args = new List<string>();
-            log.Info(res);
+            args.Add("mcp-server-time");
+            args.Add("--local-timezone=America/New_York");
+            McpClient stdioMcpClient = new StdioMcpClient("uvx",args);
+            IList<McpClientTool> tools = await stdioMcpClient.GetToolListAsync();
+            foreach (McpClientTool tool in tools)
+            {
+                log.Info(tool.JsonSchema.ToString());
+            }
+            CallToolResponse response = await stdioMcpClient.CallToolAsync("get_current_time",
+                new Dictionary<string, object> { { "timezone", "America/New_York" } });
+            log.Info(JsonConvert.SerializeObject(response));
+        }
+
+        private async void SseMcp_test()
+        {
+            SseMcpClient client = new SseMcpClient("https://mcp.amap.com/sse?key=ed418512c94ade8f83d42c37b77d2bb2");
+            IList<McpClientTool> tools = await client.GetToolListAsync();
+            foreach (McpClientTool tool in tools)
+            {
+                log.Info(tool.JsonSchema.ToString());
+            }
         }
 
         private async void Retrieve_Test()