Clean stdio output and enable ReadyToRun publish

README.md

@@ -25,6 +25,12 @@ Publish one runtime:
 
 The script writes binaries under `artifacts/publish/<rid>/`.
 
+ReadyToRun is enabled by default to improve startup:
+
+```bash
+PUBLISH_READY_TO_RUN=false ./scripts/publish.sh linux-x64
+```
+
 Trimming is disabled by default because the MCP SDK discovers tools through reflection. To experiment with trimming after validating tool discovery in the published binary:
 
 ```bash

scripts/publish.sh

@@ -5,6 +5,7 @@ ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 PROJECT="$ROOT_DIR/src/McpSsh.Server/McpSsh.Server.csproj"
 CONFIGURATION="${CONFIGURATION:-Release}"
 PUBLISH_TRIMMED="${PUBLISH_TRIMMED:-false}"
+PUBLISH_READY_TO_RUN="${PUBLISH_READY_TO_RUN:-true}"
 
 if [[ $# -gt 0 ]]; then
   RIDS=("$@")
@@ -21,5 +22,6 @@ for rid in "${RIDS[@]}"; do
     -o "$output" \
     -p:PublishSingleFile=true \
     -p:PublishTrimmed="$PUBLISH_TRIMMED" \
+    -p:PublishReadyToRun="$PUBLISH_READY_TO_RUN" \
     -p:EnableCompressionInSingleFile=true
 done

src/McpSsh.Server/Program.cs

@@ -9,10 +9,7 @@ using Microsoft.Extensions.Logging;
 
 var builder = Host.CreateApplicationBuilder(args);
 
-builder.Logging.AddConsole(options =>
-{
-    options.LogToStandardErrorThreshold = LogLevel.Trace;
-});
+builder.Logging.ClearProviders();
 
 builder.Services.AddSingleton<ISystemClock, SystemClock>();
 builder.Services.AddSingleton<IFileSystem, LocalFileSystem>();