chore: import upstream snapshot with attribution

2026-07-13 13:31:35 +08:00
commit c275ba2868
13613 changed files with 2980806 additions and 0 deletions
@@ -0,0 +1,25 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using ModelContextProtocol.Server;
+using System.ComponentModel;
+
+var builder = Host.CreateApplicationBuilder(args);
+builder.Logging.AddConsole(consoleLogOptions =>
+{
+    // Configure all logs to go to stderr
+    consoleLogOptions.LogToStandardErrorThreshold = LogLevel.Trace;
+});
+
+builder.Services
+    .AddMcpServer()
+    .WithStdioServerTransport()
+    .WithToolsFromAssembly();
+await builder.Build().RunAsync();
+
+[McpServerToolType]
+public static class CalculatorTool
+{
+    [McpServerTool, Description("Adds two numbers")]
+    public static string Add(int a, int b) => $"Sum {a + b}";
+}