diff --git a/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Enum/SendEmailTypes.cs b/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Enum/SendEmailTypes.cs
new file mode 100644
index 000000000..64c56f67a
--- /dev/null
+++ b/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Enum/SendEmailTypes.cs
@@ -0,0 +1,12 @@
+// Copyright (c) MASA Stack All rights reserved.
+// Licensed under the MIT License. See LICENSE.txt in the project root for license information.
+
+namespace Masa.BuildingBlocks.StackSdks.Auth.Contracts.Enum;
+
+public enum SendEmailTypes
+{
+    Undefined,
+    Verifiy,
+    Register,
+    ForgotPassword
+}
diff --git a/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Enum/StaffTypes.cs b/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Enum/StaffTypes.cs
index 5662a2328..7207b7a5f 100644
--- a/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Enum/StaffTypes.cs
+++ b/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Enum/StaffTypes.cs
@@ -5,6 +5,6 @@ namespace Masa.BuildingBlocks.StackSdks.Auth.Contracts.Enum;
 
 public enum StaffTypes
 {
-    InternalStaff = 1,
-    ExternalStaff
+    Internal = 1,
+    External
 }
diff --git a/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Enum/ThirdPartyIdpTypes.cs b/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Enum/ThirdPartyIdpTypes.cs
index 474ad99c9..43b87ad78 100644
--- a/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Enum/ThirdPartyIdpTypes.cs
+++ b/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Enum/ThirdPartyIdpTypes.cs
@@ -8,5 +8,5 @@ public enum ThirdPartyIdpTypes
     Customize = 1,
     WeChat = 2,
     GitHub = 3,
-    Ldap = 4, 
+    Ldap = 4,
 }
diff --git a/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Enum/UserRegisterTypes.cs b/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Enum/UserRegisterTypes.cs
new file mode 100644
index 000000000..80122e923
--- /dev/null
+++ b/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Enum/UserRegisterTypes.cs
@@ -0,0 +1,12 @@
+// Copyright (c) MASA Stack All rights reserved.
+// Licensed under the MIT License. See LICENSE.txt in the project root for license information.
+
+namespace Masa.BuildingBlocks.StackSdks.Auth.Contracts.Enum;
+
+public enum UserRegisterTypes
+{
+    Undefined,
+    Account,
+    PhoneNumber,
+    Email
+}
diff --git a/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Model/RegisterModel.cs b/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Model/RegisterModel.cs
new file mode 100644
index 000000000..b9136f14f
--- /dev/null
+++ b/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Model/RegisterModel.cs
@@ -0,0 +1,23 @@
+// Copyright (c) MASA Stack All rights reserved.
+// Licensed under the MIT License. See LICENSE.txt in the project root for license information.
+
+namespace Masa.BuildingBlocks.StackSdks.Auth.Contracts.Model;
+
+public class RegisterModel
+{
+    public UserRegisterTypes UserRegisterType { get; set; }
+
+    public string Email { get; set; }
+
+    public string Password { get; set; }
+
+    public string PhoneNumber { get; set; }
+
+    public string Code { get; set; }
+
+    public string Account { get; set; }
+
+    public string Avatar { get; set; }
+
+    public string DisplayName { get; set; }
+}
diff --git a/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Model/SendEmailModel.cs b/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Model/SendEmailModel.cs
new file mode 100644
index 000000000..c9a276586
--- /dev/null
+++ b/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth.Contracts/Model/SendEmailModel.cs
@@ -0,0 +1,21 @@
+// Copyright (c) MASA Stack All rights reserved.
+// Licensed under the MIT License. See LICENSE.txt in the project root for license information.
+
+namespace Masa.BuildingBlocks.StackSdks.Auth.Contracts.Model;
+
+public class SendEmailModel
+{
+    public string Email { get; set; } = "";
+
+    public SendEmailTypes SendEmailType { get; set; } = SendEmailTypes.Undefined;
+
+    public SendEmailModel()
+    {
+    }
+
+    public SendEmailModel(string email, SendEmailTypes sendEmailType)
+    {
+        Email = email;
+        SendEmailType = sendEmailType;
+    }
+}
diff --git a/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth/Service/IUserService.cs b/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth/Service/IUserService.cs
index 3ddfa7270..bf08d31c2 100644
--- a/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth/Service/IUserService.cs
+++ b/src/BuildingBlocks/StackSdks/Auth/Masa.BuildingBlocks.StackSdks.Auth/Service/IUserService.cs
@@ -74,5 +74,9 @@ public interface IUserService
     Task RemoveUserRolesAsync(RemoveUserRolesModel user);
 
     Task SetCurrentTeamAsync(Guid teamId);
+
+    Task SendEmailAsync(SendEmailModel model);
+
+    Task RegisterAsync(RegisterModel model);
 }
 
diff --git a/src/Contrib/StackSdks/Masa.Contrib.StackSdks.Auth/Service/UserService.cs b/src/Contrib/StackSdks/Masa.Contrib.StackSdks.Auth/Service/UserService.cs
index 4a399976d..7ee1cb577 100644
--- a/src/Contrib/StackSdks/Masa.Contrib.StackSdks.Auth/Service/UserService.cs
+++ b/src/Contrib/StackSdks/Masa.Contrib.StackSdks.Auth/Service/UserService.cs
@@ -207,26 +207,6 @@ public async Task<List<UserSimpleModel>> GetListByAccountAsync(IEnumerable<strin
         return await _caller.GetAsync<object, List<UserSimpleModel>>(requestUri, new { accounts = string.Join(',', accounts) }) ?? new();
     }
 
-    public async Task SendMsgCodeAsync(SendMsgCodeModel model)
-    {
-        if (model.UserId == Guid.Empty)
-        {
-            model.UserId = _userContext.GetUserId<Guid>();
-        }
-        var requestUri = $"api/user/sendMsgCode";
-        await _caller.PostAsync(requestUri, model);
-    }
-
-    public async Task<bool> VerifyMsgCodeAsync(VerifyMsgCodeModel model)
-    {
-        if (model.UserId == Guid.Empty)
-        {
-            model.UserId = _userContext.GetUserId<Guid>();
-        }
-        var requestUri = $"api/user/verifyMsgCode";
-        return await _caller.PostAsync<bool>(requestUri, model);
-    }
-
     public async Task<bool> UpdatePhoneNumberAsync(UpdateUserPhoneNumberModel user)
     {
         if (user.Id == Guid.Empty)
@@ -289,5 +269,37 @@ public async Task SetCurrentTeamAsync(Guid teamId)
             TeamId = teamId
         });
     }
+
+    public async Task SendMsgCodeAsync(SendMsgCodeModel model)
+    {
+        if (model.UserId == Guid.Empty)
+        {
+            model.UserId = _userContext.GetUserId<Guid>();
+        }
+        var requestUri = $"api/universal/send_sms";
+        await _caller.PostAsync(requestUri, model);
+    }
+
+    public async Task<bool> VerifyMsgCodeAsync(VerifyMsgCodeModel model)
+    {
+        if (model.UserId == Guid.Empty)
+        {
+            model.UserId = _userContext.GetUserId<Guid>();
+        }
+        var requestUri = $"api/user/verifyMsgCode";
+        return await _caller.PostAsync<bool>(requestUri, model);
+    }
+
+    public async Task SendEmailAsync(SendEmailModel model)
+    {
+        var requestUri = $"api/universal/send_email";
+        await _caller.PostAsync(requestUri, model);
+    }
+
+    public async Task RegisterAsync(RegisterModel model)
+    {
+        var requestUri = $"api/user/register";
+        await _caller.PostAsync(requestUri, model);
+    }
 }
 
diff --git a/src/Contrib/StackSdks/Tests/Masa.Contrib.StackSdks.Auth.Tests/UserServiceTest.cs b/src/Contrib/StackSdks/Tests/Masa.Contrib.StackSdks.Auth.Tests/UserServiceTest.cs
index 173a8bd1b..e907b254c 100644
--- a/src/Contrib/StackSdks/Tests/Masa.Contrib.StackSdks.Auth.Tests/UserServiceTest.cs
+++ b/src/Contrib/StackSdks/Tests/Masa.Contrib.StackSdks.Auth.Tests/UserServiceTest.cs
@@ -345,7 +345,7 @@ public async Task TestUpdateStaffAvatarAsync()
     public async Task SendMsgCodeAsync()
     {
         var code = new SendMsgCodeModel();
-        var requestUri = $"api/user/sendMsgCode";
+        var requestUri = $"api/universal/send_sms";
         var caller = new Mock<ICaller>();
         caller.Setup(provider => provider.PostAsync(requestUri, code, true, default)).Verifiable();
         var userContext = new Mock<IUserContext>();
@@ -597,6 +597,31 @@ public async Task TestSetCurrentTeamAsyncAsync()
         caller.Verify(provider => provider.PutAsync(requestUri, It.IsAny<object>(), true, default), Times.Once);
     }
 
+    [TestMethod]
+    public async Task TestSendEmailAsync()
+    {
+        var model = new SendEmailModel();
+        var requestUri = $"api/universal/send_email";
+        var caller = new Mock<ICaller>();
+        caller.Setup(provider => provider.PostAsync(requestUri, model, true, default)).Verifiable();
+        var userContext = new Mock<IUserContext>();
+        var userService = new UserService(caller.Object, userContext.Object);
+        await userService.SendEmailAsync(model);
+        caller.Verify(provider => provider.PostAsync(requestUri, model, true, default), Times.Once);
+    }
+
+    [TestMethod]
+    public async Task TestRegisterAsync()
+    {
+        var model = new RegisterModel();
+        var requestUri = $"api/user/register";
+        var caller = new Mock<ICaller>();
+        caller.Setup(provider => provider.PostAsync(requestUri, model, true, default)).Verifiable();
+        var userContext = new Mock<IUserContext>();
+        var userService = new UserService(caller.Object, userContext.Object);
+        await userService.RegisterAsync(model);
+        caller.Verify(provider => provider.PostAsync(requestUri, model, true, default), Times.Once);
+    }
 }
 
 class SystemData