diff --git a/Endpoints/ServerSettingsEndpoint.cs b/Endpoints/ServerSettingsEndpoint.cs
index c805276..94409a9 100644
--- a/Endpoints/ServerSettingsEndpoint.cs
+++ b/Endpoints/ServerSettingsEndpoint.cs
@@ -22,6 +22,7 @@ public static class ServerSettingsEndpoint
     // Definiert alle konfigurierbaren Properties mit Typ und Standardwert
     private static readonly List<SettingDefinition> Definitions = new List<SettingDefinition>
     {
+        new SettingDefinition("Port", "int", 19000, "Server-Port (erfordert Neustart)", "number"),
         new SettingDefinition("AnthropicToken", "string", "", "Anthropic API Key", "password"),
         new SettingDefinition("MaxIterations", "int", 100, "Max Tool-Loop Iterationen pro Chat", "number"),
         new SettingDefinition("PayloadLogging", "bool", false, "API-Payloads loggen (Debug)", "toggle"),
diff --git a/Program.cs b/Program.cs
index f1114d1..d69d4b6 100644
--- a/Program.cs
+++ b/Program.cs
@@ -84,4 +84,5 @@ app.MapSharedEndpoints();
 app.MapAdminEndpoints();
 app.MapServerSettingsEndpoints();
 
-app.Run("http://0.0.0.0:19000");
+var port = app.Configuration.GetValue<int>("Port", 19000);
+app.Run($"http://0.0.0.0:{port}");
diff --git a/appsettings.json b/appsettings.json
index c1a3796..841c762 100755
--- a/appsettings.json
+++ b/appsettings.json
@@ -6,6 +6,7 @@
     }
   },
   "AllowedHosts": "*",
+  "Port": 19000,
   "AnthropicToken": "",
   "MaxIterations": 100,
   "PayloadLogging": false,