diff --git a/src/FluentValidation/BitzArt.FluentValidation.Extensions/ActionTypes.cs b/src/FluentValidation/BitzArt.FluentValidation.Extensions/ActionTypes.cs
new file mode 100644
index 0000000..ef0fea3
--- /dev/null
+++ b/src/FluentValidation/BitzArt.FluentValidation.Extensions/ActionTypes.cs
@@ -0,0 +1,16 @@
+namespace FluentValidation;
+
+public static class ActionTypes
+{
+    public const string Get = "Get";
+
+    public const string Create = "Create";
+
+    public const string Update = "Update";
+
+    public const string Patch = "Patch";
+
+    public const string Options = "Options";
+
+    public const string Delete = "Delete";
+}
diff --git a/src/FluentValidation/BitzArt.FluentValidation.Extensions/BitzArt.FluentValidation.Extensions.csproj b/src/FluentValidation/BitzArt.FluentValidation.Extensions/BitzArt.FluentValidation.Extensions.csproj
index f896082..2e29046 100644
--- a/src/FluentValidation/BitzArt.FluentValidation.Extensions/BitzArt.FluentValidation.Extensions.csproj
+++ b/src/FluentValidation/BitzArt.FluentValidation.Extensions/BitzArt.FluentValidation.Extensions.csproj
@@ -16,6 +16,7 @@
 	</PropertyGroup>
 
 	<ItemGroup>
+		<PackageReference Include="BitzArt.EnumToMemberValue" Version="1.0.0" />
 		<PackageReference Include="FluentValidation" Version="11.9.2" />
 		<PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.1" />
 	</ItemGroup>
diff --git a/src/FluentValidation/BitzArt.FluentValidation.Extensions/Enums/ActionType.cs b/src/FluentValidation/BitzArt.FluentValidation.Extensions/Enums/ActionType.cs
index b6f44fe..daa7797 100644
--- a/src/FluentValidation/BitzArt.FluentValidation.Extensions/Enums/ActionType.cs
+++ b/src/FluentValidation/BitzArt.FluentValidation.Extensions/Enums/ActionType.cs
@@ -1,11 +1,24 @@
-namespace FluentValidation;
+using System.Runtime.Serialization;
+
+namespace FluentValidation;
 
 public enum ActionType : byte
 {
+    [EnumMember(Value = ActionTypes.Get)]
     Get = 1,
+
+    [EnumMember(Value = ActionTypes.Create)]
     Create = 2,
+
+    [EnumMember(Value = ActionTypes.Update)]
     Update = 3,
+
+    [EnumMember(Value = ActionTypes.Patch)]
     Patch = 4,
+
+    [EnumMember(Value = ActionTypes.Options)]
     Options = 5,
+
+    [EnumMember(Value = ActionTypes.Delete)]
     Delete = 6
 }
diff --git a/src/FluentValidation/BitzArt.FluentValidation.Extensions/Extensions/AddActionValidatorsExtension.cs b/src/FluentValidation/BitzArt.FluentValidation.Extensions/Extensions/AddActionValidatorsExtension.cs
index e56808a..f9b43df 100644
--- a/src/FluentValidation/BitzArt.FluentValidation.Extensions/Extensions/AddActionValidatorsExtension.cs
+++ b/src/FluentValidation/BitzArt.FluentValidation.Extensions/Extensions/AddActionValidatorsExtension.cs
@@ -1,17 +1,19 @@
-using Microsoft.Extensions.DependencyInjection;
+using BitzArt.EnumToMemberValue;
+using Microsoft.Extensions.DependencyInjection;
+using System;
 using System.Reflection;
 
 namespace FluentValidation;
 
 public static class AddActionValidatorsExtension
 {
-    public static IServiceCollection AddActionValidatorsFromAssemblyContaining<TAssemblyPointer>(this IServiceCollection services, Func<IServiceProvider, ActionType> getActionType)
+    public static IServiceCollection AddActionValidatorsFromAssemblyContaining<TAssemblyPointer>(this IServiceCollection services, Func<IServiceProvider, ActionType>? getActionType = null)
         => services.AddActionValidatorsFromAssemblyContaining(typeof(TAssemblyPointer), getActionType);
 
-    public static IServiceCollection AddActionValidatorsFromAssemblyContaining(this IServiceCollection services, Type type, Func<IServiceProvider, ActionType> getActionType)
+    public static IServiceCollection AddActionValidatorsFromAssemblyContaining(this IServiceCollection services, Type type, Func<IServiceProvider, ActionType>? getActionType = null)
         => services.AddActionValidatorsFromAssembly(type.Assembly, getActionType);
 
-    public static IServiceCollection AddActionValidatorsFromAssembly(this IServiceCollection services, Assembly assembly, Func<IServiceProvider, ActionType> getActionType)
+    public static IServiceCollection AddActionValidatorsFromAssembly(this IServiceCollection services, Assembly assembly, Func<IServiceProvider, ActionType>? getActionType = null)
     {
         var validators = assembly
             .DefinedTypes
@@ -23,7 +25,7 @@ public static IServiceCollection AddActionValidatorsFromAssembly(this IServiceCo
         return services;
     }
 
-    public static IServiceCollection AddActionValidator(this IServiceCollection services, Type validatorType, Func<IServiceProvider, ActionType> getActionType)
+    public static IServiceCollection AddActionValidator(this IServiceCollection services, Type validatorType, Func<IServiceProvider, ActionType>? getActionType = null)
     {
         if (validatorType is null) throw new ArgumentException($"{nameof(validatorType)} must not be null");
         if (validatorType.BaseType!.GetGenericTypeDefinition() != typeof(ActionValidator<>)) throw new ArgumentException($"{validatorType.Name} is not assignable to ActionValidator");
@@ -34,13 +36,61 @@ public static IServiceCollection AddActionValidator(this IServiceCollection serv
         var registrationType = typeof(IValidator<>).MakeGenericType(validationObjectType);
 
         services.AddTransient(validatorType);
-        services.AddScoped(registrationType, x =>
+
+        if (getActionType is not null) services.AddScoped(registrationType, x =>
         {
             var validator = x.GetRequiredService(validatorType);
             (validator as IActionValidator)!.ActionType = getActionType.Invoke(x);
             return validator;
         });
 
+        services.AddKeyedForEnum(
+            registrationType,
+            x => (IActionValidator)x.GetRequiredService(validatorType),
+            (ActionType type) => type.ToMemberValue(),
+            (validator, key) => validator.ActionType = key,
+            ServiceLifetime.Scoped);
+
         return services;
     }
+
+    private static void AddKeyedForEnum<TService, TEnum>(
+        this IServiceCollection services,
+        Type registrationType,
+        Func<IServiceProvider, TService> implementationFactory,
+        Func<TEnum, string> enumStringValueFactory,
+        Action<TService, TEnum> applyKeyAction,
+        ServiceLifetime serviceLifetime)
+        where TService : class
+        where TEnum : struct, Enum
+    {
+        var enumValues = Enum.GetValues<TEnum>();
+
+        foreach (var enumValue in enumValues)
+        {
+            services.Add(
+                new ServiceDescriptor(
+                    registrationType,
+                    enumValue,
+                    (x, key) =>
+                    {
+                        var service = implementationFactory(x);
+                        applyKeyAction(service, enumValue);
+                        return service;
+                    },
+                    serviceLifetime));
+
+            services.Add(
+                new ServiceDescriptor(
+                    registrationType,
+                    enumStringValueFactory(enumValue),
+                    (x, key) =>
+                    {
+                        var service = implementationFactory(x);
+                        applyKeyAction(service, enumValue);
+                        return service;
+                    },
+                    serviceLifetime));
+        }
+    }
 }
diff --git a/tests/FluentValidation/BitzArt.FluentValidation.Extensions.UnitTests/Tests/AddActionValidatorsExtensionTests.cs b/tests/FluentValidation/BitzArt.FluentValidation.Extensions.UnitTests/Tests/AddActionValidatorsExtensionTests.cs
index 1b76adb..341efa4 100644
--- a/tests/FluentValidation/BitzArt.FluentValidation.Extensions.UnitTests/Tests/AddActionValidatorsExtensionTests.cs
+++ b/tests/FluentValidation/BitzArt.FluentValidation.Extensions.UnitTests/Tests/AddActionValidatorsExtensionTests.cs
@@ -1,3 +1,4 @@
+using BitzArt.EnumToMemberValue;
 using FluentValidation.Models;
 using Microsoft.Extensions.DependencyInjection;
 
@@ -107,4 +108,81 @@ public void AddActionValidatorsFromAssemblyContainingGeneric_WithFlatActionType_
         var validatorCasted = (TestEntityValidator)validator;
         Assert.Equal(actionType, validatorCasted.ActionType);
     }
+
+    [Theory]
+    [InlineData(ActionType.Get)]
+    [InlineData(ActionType.Create)]
+    [InlineData(ActionType.Update)]
+    [InlineData(ActionType.Patch)]
+    [InlineData(ActionType.Options)]
+    [InlineData(ActionType.Delete)]
+    public void AddActionValidator_WithoutSpecifyingActionType_ValidatorAccessibleByActionType(ActionType resolveKey)
+    {
+        // Arrange
+        IServiceCollection services = new ServiceCollection();
+        var validatorType = typeof(TestEntityValidator);
+
+        // Act
+        services.AddActionValidator(validatorType);
+
+        // Assert
+        var serviceProvider = services.BuildServiceProvider();
+        var validator = serviceProvider.GetRequiredKeyedService<IValidator<TestEntity>>(resolveKey);
+
+        Assert.NotNull(validator);
+        Assert.True(validator is TestEntityValidator);
+        Assert.Equal(resolveKey, ((TestEntityValidator)validator).ActionType);
+    }
+
+    [Theory]
+    [InlineData(ActionType.Get)]
+    [InlineData(ActionType.Create)]
+    [InlineData(ActionType.Update)]
+    [InlineData(ActionType.Patch)]
+    [InlineData(ActionType.Options)]
+    [InlineData(ActionType.Delete)]
+    public void AddActionValidator_WithActionType_ValidatorStillAccessibleByActionType(ActionType resolveKey)
+    {
+        // Arrange
+        IServiceCollection services = new ServiceCollection();
+        var validatorType = typeof(TestEntityValidator);
+
+        // Act
+        services.AddActionValidator(validatorType, x => default);
+
+        // Assert
+        var serviceProvider = services.BuildServiceProvider();
+        var validator = serviceProvider.GetRequiredKeyedService<IValidator<TestEntity>>(resolveKey);
+
+        Assert.NotNull(validator);
+        Assert.True(validator is TestEntityValidator);
+        Assert.Equal(resolveKey, ((TestEntityValidator)validator).ActionType);
+    }
+
+    [Theory]
+    [InlineData(ActionTypes.Get)]
+    [InlineData(ActionTypes.Create)]
+    [InlineData(ActionTypes.Update)]
+    [InlineData(ActionTypes.Patch)]
+    [InlineData(ActionTypes.Options)]
+    [InlineData(ActionTypes.Delete)]
+    public void AddActionValidator_WithoutSpecifyingActionType_ValidatorAccessibleByActionTypeEnumMemberValue(string resolveKey)
+    {
+        // Arrange
+        IServiceCollection services = new ServiceCollection();
+        var validatorType = typeof(TestEntityValidator);
+
+        // Act
+        services.AddActionValidator(validatorType);
+
+        // Assert
+        var serviceProvider = services.BuildServiceProvider();
+        var validator = serviceProvider.GetRequiredKeyedService<IValidator<TestEntity>>(resolveKey);
+
+        var expectedActionType = resolveKey.ToEnum<ActionType>();
+
+        Assert.NotNull(validator);
+        Assert.True(validator is TestEntityValidator);
+        Assert.Equal(expectedActionType, ((TestEntityValidator)validator).ActionType);
+    }
 }
\ No newline at end of file