Remove distribution settings scriptable object (#473)

* Add missing meta files

* Re-generate .meta files

It was for safety as some were AI generated before. Only minor changes were made

* Remove distribution settings and hardcode default localhost URL

Removes the McpDistributionSettings system that allowed different defaults for Asset Store vs git distributions. Hardcodes the default HTTP base URL to "http://localhost:8080" directly in HttpEndpointUtility and WebSocketTransportClient. Removes the setup window skip logic for remote defaults.

It didn't work in practice, best thing to do is replace the placeholder in the UXML

MCPForUnity/Editor/Config.meta

@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 85b87f3586d7f4ab9a4c6299dd6f8e0b
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

MCPForUnity/Editor/Config/McpDistributionSettings.cs

@@ -1,105 +0,0 @@
-using System;
-using System.Net;
-using System.Net.Sockets;
-using UnityEngine;
-
-namespace MCPForUnity.Editor.Config
-{
-    /// <summary>
-    /// Distribution controls so we can ship different defaults (Asset Store vs. git) without forking code.
-    /// </summary>
-    [CreateAssetMenu(menuName = "MCP/Distribution Settings", fileName = "McpDistributionSettings")]
-    public class McpDistributionSettings : ScriptableObject
-    {
-        [SerializeField] internal string defaultHttpBaseUrl = "http://localhost:8080";
-        [SerializeField] internal bool skipSetupWindowWhenRemoteDefault = false;
-
-        internal bool IsRemoteDefault =>
-            !string.IsNullOrWhiteSpace(defaultHttpBaseUrl)
-            && !IsLocalAddress(defaultHttpBaseUrl);
-
-        private static bool IsLocalAddress(string url)
-        {
-            if (string.IsNullOrWhiteSpace(url))
-            {
-                return true;
-            }
-
-            if (!Uri.TryCreate(url, UriKind.Absolute, out var uri))
-            {
-                return false;
-            }
-
-            string host = uri.Host;
-
-            if (string.Equals(host, "localhost", StringComparison.OrdinalIgnoreCase))
-            {
-                return true;
-            }
-
-            if (IPAddress.TryParse(host, out var ip))
-            {
-                if (IPAddress.IsLoopback(ip))
-                {
-                    return true;
-                }
-
-                if (ip.AddressFamily == AddressFamily.InterNetwork)
-                {
-                    var bytes = ip.GetAddressBytes();
-                    // 10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16, 169.254.0.0/16
-                    if (bytes[0] == 10) return true;
-                    if (bytes[0] == 172 && bytes[1] >= 16 && bytes[1] <= 31) return true;
-                    if (bytes[0] == 192 && bytes[1] == 168) return true;
-                    if (bytes[0] == 169 && bytes[1] == 254) return true;
-                }
-                else if (ip.AddressFamily == AddressFamily.InterNetworkV6)
-                {
-                    // ::1 loopback or fe80::/10 link-local
-                    if (ip.IsIPv6LinkLocal || ip.Equals(IPAddress.IPv6Loopback))
-                    {
-                        return true;
-                    }
-                }
-
-                return false;
-            }
-
-            // Hostname: treat *.local as local network; otherwise assume remote.
-            if (host.EndsWith(".local", StringComparison.OrdinalIgnoreCase))
-            {
-                return true;
-            }
-
-            return false;
-        }
-    }
-
-    internal static class McpDistribution
-    {
-        private const string ResourcePath = "McpDistributionSettings";
-        private static McpDistributionSettings _cached;
-
-        internal static McpDistributionSettings Settings
-        {
-            get
-            {
-                if (_cached != null)
-                {
-                    return _cached;
-                }
-
-                _cached = UnityEngine.Resources.Load<McpDistributionSettings>(ResourcePath);
-                if (_cached != null)
-                {
-                    return _cached;
-                }
-
-                // No asset present (git/dev installs) - fall back to baked-in defaults.
-                _cached = ScriptableObject.CreateInstance<McpDistributionSettings>();
-                _cached.name = "McpDistributionSettings (Runtime Defaults)";
-                return _cached;
-            }
-        }
-    }
-}

MCPForUnity/Editor/Config/McpDistributionSettings.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 076640e601dc44b7ea64105223d6f0d3
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

MCPForUnity/Editor/Helpers/HttpEndpointUtility.cs

@@ -1,5 +1,4 @@
 using System;
-using MCPForUnity.Editor.Config;
 using MCPForUnity.Editor.Constants;
 using UnityEditor;
 
@@ -13,7 +12,7 @@ namespace MCPForUnity.Editor.Helpers
     public static class HttpEndpointUtility
     {
         private const string PrefKey = EditorPrefKeys.HttpBaseUrl;
-        private static string DefaultBaseUrl => McpDistribution.Settings.defaultHttpBaseUrl;
+        private const string DefaultBaseUrl = "http://localhost:8080";
 
         /// <summary>
         /// Returns the normalized base URL currently stored in EditorPrefs.

MCPForUnity/Editor/Services/Transport/Transports/WebSocketTransportClient.cs

@@ -6,7 +6,6 @@ using System.Net.WebSockets;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
-using MCPForUnity.Editor.Config;
 using MCPForUnity.Editor.Helpers;
 using MCPForUnity.Editor.Services;
 using MCPForUnity.Editor.Services.Transport;
@@ -706,7 +705,7 @@ namespace MCPForUnity.Editor.Services.Transport.Transports
         {
             if (string.IsNullOrWhiteSpace(baseUrl))
             {
-                baseUrl = McpDistribution.Settings.defaultHttpBaseUrl;
+                baseUrl = "http://localhost:8080";
             }
 
             if (!Uri.TryCreate(baseUrl, UriKind.Absolute, out var httpUri))

MCPForUnity/Editor/Setup/SetupWindowService.cs

@@ -1,5 +1,4 @@
 using System;
-using MCPForUnity.Editor.Config;
 using MCPForUnity.Editor.Constants;
 using MCPForUnity.Editor.Dependencies;
 using MCPForUnity.Editor.Dependencies.Models;
@@ -51,21 +50,6 @@ namespace MCPForUnity.Editor.Setup
                 // Check if setup was already completed or dismissed in previous sessions
                 bool setupCompleted = EditorPrefs.GetBool(SETUP_COMPLETED_KEY, false);
                 bool setupDismissed = EditorPrefs.GetBool(SETUP_DISMISSED_KEY, false);
-                bool userOverrodeHttpUrl = EditorPrefs.HasKey(EditorPrefKeys.HttpBaseUrl);
-
-                // In Asset Store builds with a remote default URL (and no user override), skip the local setup wizard.
-                if (
-                    !userOverrodeHttpUrl
-                    && McpDistribution.Settings.skipSetupWindowWhenRemoteDefault
-                    && McpDistribution.Settings.IsRemoteDefault
-                )
-                {
-                    McpLog.Info(
-                        "Skipping Setup Window because this distribution ships with a hosted MCP URL. Open Window/MCP For Unity/Setup Window if you want to configure a local runtime.",
-                        always: false
-                    );
-                    return;
-                }
 
                 // Only show Setup Window if it hasn't been completed or dismissed before
                 if (!(setupCompleted || setupDismissed))