diff --git a/api/src/Sozsoft.Platform.DbMigrator/Migrations/ListFormSeeder_Saas.cs b/api/src/Sozsoft.Platform.DbMigrator/Migrations/ListFormSeeder_Saas.cs
index 8c2d4c5f..cdb05d04 100644
--- a/api/src/Sozsoft.Platform.DbMigrator/Migrations/ListFormSeeder_Saas.cs
+++ b/api/src/Sozsoft.Platform.DbMigrator/Migrations/ListFormSeeder_Saas.cs
@@ -6872,6 +6872,10 @@ public class ListFormSeeder_Saas : IDataSeedContributor, ITransientDependency
                     Description = $"{listFormName}.Description",
                     SelectCommandType = SelectCommandTypeEnum.Table,
                     SelectCommand = TableNameResolver.GetFullTableName(nameof(TableNameEnum.CustomEndpoint)),
+                    SeedFilePath = SeedPathResolver.GetDataFilePath(listFormName),
+                    SeedSyncInsert = false,
+                    SeedSyncUpdate = false,
+                    SeedSyncDelete = false,
                     KeyFieldName = "Id",
                     KeyFieldDbSourceType = DbType.Guid,
                     DefaultFilter = DefaultFilterJson,
diff --git a/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantData.json b/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantData.json
index bccf6a89..96532159 100644
--- a/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantData.json
+++ b/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantData.json
@@ -33,35 +33,6 @@
             "IsActive": true
         }
     ],
-    "CustomEndpoints": [
-        {
-            "Name": "Langugage",
-            "Description": "https://localhost:44344/api/app/custom-endpoint/dil/en",
-            "Url": "/dil/",
-            "Method": "GET",
-            "DataSourceCode": "Default",
-            "Sql": "SELECT * FROM Sas_H_Language WHERE IsEnabled = @IsEnabled AND CultureName = @CultureName",
-            "ParametersJson": [
-                {
-                    "Type": "Path",
-                    "Name": "CultureName",
-                    "DefaultValue": "ar",
-                    "Path": "/dil/:CultureName/"
-                },
-                {
-                    "Type": "Static",
-                    "Name": "IsEnabled",
-                    "DefaultValue": "true"
-                }
-            ],
-            "PermissionsJson": [
-                {
-                    "ResourceType": "User",
-                    "ResourceId": "system@sozsoft.com"
-                }
-            ]
-        }
-    ],
     "Abouts": [
         {
             "stats": [
diff --git a/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantDataSeeder.cs b/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantDataSeeder.cs
index c7887fdc..ba20463c 100644
--- a/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantDataSeeder.cs
+++ b/api/src/Sozsoft.Platform.EntityFrameworkCore/Seeds/TenantDataSeeder.cs
@@ -21,7 +21,6 @@ namespace Sozsoft.Platform.Data.Seeds;
 public class TenantSeederDto
 {
     //Saas
-    public List<CustomEndpointSeedDto> CustomEndpoints { get; set; }
     public List<SequenceSeedDto> Sequences { get; set; }
 
     //Definitions
@@ -269,18 +268,6 @@ public class ForumCategorySeedDto
     public bool IsActive { get; set; }
 }
 
-public class CustomEndpointSeedDto
-{
-    public string Name { get; set; }
-    public string Description { get; set; }
-    public string Url { get; set; }
-    public string Method { get; set; }
-    public string DataSourceCode { get; set; }
-    public string Sql { get; set; }
-    public List<CustomEndpointParameter> ParametersJson { get; set; }
-    public List<CustomEndpointPermission> PermissionsJson { get; set; }
-}
-
 public class PaymentMethodSeedDto
 {
     public string Name { get; set; }
@@ -420,7 +407,6 @@ public class TenantDataSeeder : IDataSeedContributor, ITransientDependency
 {
     private readonly ILookupNormalizer _lookupNormalizer;
     private readonly IRepository<Branch, Guid> _branchRepository;
-    private readonly IRepository<CustomEndpoint, Guid> _customEndpointRepository;
     private readonly IRepository<ReportCategory, Guid> _reportCategoriesRepository;
     private readonly IRepository<ReportTemplate, Guid> _reportTemplatesRepository;
     private readonly IRepository<Home, Guid> _homeRepository;
@@ -465,7 +451,6 @@ public class TenantDataSeeder : IDataSeedContributor, ITransientDependency
         IRepository<SkillType, string> skillTypeRepository,
         IRepository<Skill, string> skillRepository,
         IRepository<SkillLevel, string> skillLevelRepository,
-        IRepository<CustomEndpoint, Guid> customEndpointRepository,
         IRepository<ReportCategory, Guid> reportCategoriesRepository,
         IRepository<ReportTemplate, Guid> reportTemplatesRepository,
         IRepository<Home, Guid> homeRepository,
@@ -503,7 +488,6 @@ public class TenantDataSeeder : IDataSeedContributor, ITransientDependency
         _skillTypeRepository = skillTypeRepository;
         _skillRepository = skillRepository;
         _skillLevelRepository = skillLevelRepository;
-        _customEndpointRepository = customEndpointRepository;
         _productRepository = productRepository;
         _paymentMethodRepository = paymentMethodRepository;
         _installmentOptionRepository = installmentOptionRepository;
@@ -646,25 +630,6 @@ public class TenantDataSeeder : IDataSeedContributor, ITransientDependency
             }
         }
 
-        foreach (var item in items.CustomEndpoints)
-        {
-            var exists = await _customEndpointRepository.AnyAsync(x => x.Name == item.Name);
-
-            if (!exists)
-            {
-                await _customEndpointRepository.InsertAsync(new CustomEndpoint(
-                    item.Name,
-                    item.Description,
-                    item.Url,
-                    item.Method,
-                    item.DataSourceCode,
-                    item.Sql,
-                    JsonSerializer.Serialize(item.ParametersJson),
-                    JsonSerializer.Serialize(item.PermissionsJson)
-                ));
-            }
-        }
-
         foreach (var item in items.PaymentMethods)
         {
             var exists = await _paymentMethodRepository.AnyAsync(x => x.Name == item.Name);
diff --git a/configs/seeds/host/data/App.DeveloperKit.CustomEndpoints.json b/configs/seeds/host/data/App.DeveloperKit.CustomEndpoints.json
new file mode 100644
index 00000000..8e275c4d
--- /dev/null
+++ b/configs/seeds/host/data/App.DeveloperKit.CustomEndpoints.json
@@ -0,0 +1,18 @@
+{
+  "ListFormCode": "App.DeveloperKit.CustomEndpoints",
+  "KeyFieldName": "Id",
+  "GeneratedAt": "2026-09-04T00:00:00Z",
+  "Rows": [
+    {
+      "Id": "22cdbe14-f7dc-5771-8553-927ad017db9e",
+      "Name": "Langugage",
+      "Description": "https://localhost:44344/api/app/custom-endpoint/dil/en",
+      "Url": "/dil/",
+      "Method": "GET",
+      "DataSourceCode": "Default",
+      "Sql": "SELECT * FROM Sas_H_Language WHERE IsEnabled = @IsEnabled AND CultureName = @CultureName",
+      "ParametersJson": "[{\"Type\":\"Path\",\"Name\":\"CultureName\",\"DefaultValue\":\"ar\",\"Path\":\"/dil/:CultureName/\",\"IsRequired\":false},{\"Type\":\"Static\",\"Name\":\"IsEnabled\",\"DefaultValue\":\"true\",\"Path\":null,\"IsRequired\":false}]",
+      "PermissionsJson": "[{\"ResourceType\":\"User\",\"ResourceId\":\"system@sozsoft.com\"}]"
+    }
+  ]
+}