Add support for stdio-based server mode alongside HTTP service integration

src/cs-mic-mcp/Program.cs

@@ -1,5 +1,6 @@
 using cs_mic_mcp.Resources;
 using cs_mic_mcp.Tools;
+using Microsoft.AspNetCore.Localization;
 
 namespace cs_mic_mcp;
 
@@ -7,11 +8,28 @@ public class Program
 {
     public static void Main(string[] args)
     {
+        if (args.Contains("--stdio", StringComparer.InvariantCultureIgnoreCase))
+        {
+            // stdio pipeline - local only
+            var builder = Host.CreateApplicationBuilder(args);
+
+            builder.Services
+                .AddMcpServer()
+                .WithStdioServerTransport()
+                .WithTools<MathTools>()
+                .WithResources<DocumentationResources>();
+            
+            var app = builder.Build();
+            
+            app.Run();
+        }
+        else
+        {
+            // web pipeline - http service
             var builder = WebApplication.CreateBuilder(args);
 
             builder.Services
                 .AddMcpServer()
-            //.WithStdioServerTransport()
                 .WithHttpTransport()
                 .WithTools<MathTools>()
                 .WithResources<DocumentationResources>();
@@ -28,28 +46,13 @@ public class Program
                 });
             });
 
-        // Add services to the container.
-
-        //builder.Services.AddControllers();
-
-        // Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-        //builder.Services.AddOpenApi();
-
             var app = builder.Build();
             app.UseCors();
 
-        // Configure the HTTP request pipeline.
-        if (app.Environment.IsDevelopment())
-        {
-            //app.MapOpenApi();
-        }
-
-        //app.UseAuthorization();
-
-
-        //app.MapControllers();
             app.MapMcp("/mcp");
 
             app.Run();
         }
+        
+    }
 }

src/cs-mic-mcp/Properties/launchSettings.json

@@ -5,10 +5,12 @@
       "commandName": "Project",
       "dotnetRunMessages": true,
       "launchBrowser": false,
-      "applicationUrl": "http://localhost:5017",
+      "applicationUrl": "http://localhost:5000"
-      "environmentVariables": {
+    },
-        "ASPNETCORE_ENVIRONMENT": "Development"
+    "stdio": {
-      }
+      "commandName": "Project",
+      "commandLineArgs": "--stdio",
+      "dotnetRunMessages": false
     }
   }
 }