diff --git a/Core.Inventory.BFF.API/Controllers/TagController.cs b/Core.Inventory.BFF.API/Controllers/TagController.cs
new file mode 100644
index 0000000..4a12c2e
--- /dev/null
+++ b/Core.Inventory.BFF.API/Controllers/TagController.cs
@@ -0,0 +1,261 @@
+using Asp.Versioning;
+using Core.Adapters.Lib;
+using Core.Inventory.External.Clients.Inventory;
+using Core.Inventory.External.Clients.Inventory.Requests.Tag;
+using Lib.Architecture.BuildingBlocks;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using System.Text.Json;
+
+namespace Core.Inventory.BFF.API.Controllers
+{
+    /// <summary>
+    /// Handles all requests for Tag authentication.
+    /// </summary>
+    [ApiVersion("1.0")]
+    [Route("api/v{version:apiVersion}/[controller]")]
+    [Consumes("application/json")]
+    [Produces("application/json")]
+    [ApiController]
+    [AllowAnonymous]
+    public class TagController(IInventoryServiceClient inventoryServiceClient, ILogger<TagController> logger) : BaseController(logger)
+    {
+        /// <summary>
+        /// Gets all the Tags.
+        /// </summary>
+        [HttpGet("GetAll")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(typeof(Notification), StatusCodes.Status412PreconditionFailed)]
+        [ProducesResponseType(typeof(Notification), StatusCodes.Status422UnprocessableEntity)]
+        [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+        public async Task<IActionResult> GetAllTagsService(CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(GetAllTagsService)} - Request received - Payload: ");
+
+                return await Handle(() => inventoryServiceClient.GetAllTagsService(new GetAllTagsRequest { }, cancellationToken)).ConfigureAwait(false);
+            }
+            catch (Exception ex)
+            {
+                logger.LogError($"{nameof(GetAllTagsService)} - An Error Occurred- {ex.Message} - {ex.InnerException} - {ex.StackTrace} - with payload");
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Gets all the Tags by Tag identifiers.
+        /// </summary>
+        /// <param name="request">The request containing the list of Tag identifiers.</param>
+        /// <param name="cancellationToken">Cancellation token for the asynchronous operation.</param>
+        /// <returns>The <see cref="IActionResult"/> representing the result of the service call.</returns>
+        /// <response code="200">The Tags found.</response>
+        /// <response code="204">No content if no Tags are found.</response>
+        /// <response code="400">Bad request if the Tag identifiers are missing or invalid.</response>
+        /// <response code="401">Unauthorized if the user is not authenticated.</response>
+        /// <response code="500">Internal server error if an unexpected error occurs.</response>
+        [HttpPost("GetAllByList")]
+        [ProducesResponseType(typeof(IEnumerable<TagAdapter>), StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+        public async Task<IActionResult> GetAllTagsByListAsync([FromBody] GetAllTagsByListRequest request, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(GetAllTagsByListAsync)} - Request received - Payload: {request}");
+
+                if (request == null || request.Tags == null || !request.Tags.Any())
+                {
+                    return BadRequest("Tag identifiers are required.");
+                }
+
+                return await Handle(() => inventoryServiceClient.GetAllTagsByListService(request, cancellationToken)).ConfigureAwait(false);
+
+            }
+            catch (Exception ex)
+            {
+                logger.LogError(ex, $"{nameof(GetAllTagsByListAsync)} - An error occurred - {ex.Message} - {ex.InnerException} - {ex.StackTrace} - with payload: {request}");
+                return StatusCode(StatusCodes.Status500InternalServerError, "Internal server error");
+            }
+        }
+
+
+        /// <summary>
+        /// Creates a new Tag.
+        /// </summary>
+        [HttpPost("Create")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(typeof(Notification), StatusCodes.Status412PreconditionFailed)]
+        [ProducesResponseType(typeof(Notification), StatusCodes.Status422UnprocessableEntity)]
+        [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+        public async Task<IActionResult> CreateTagService(CreateTagRequest newTag, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(CreateTagService)} - Request received - Payload: {JsonSerializer.Serialize(newTag)}");
+
+                if (newTag == null) return BadRequest("Invalid Tag object");
+
+                if (string.IsNullOrEmpty(newTag.TagName)) return BadRequest("Invalid Tag name");
+
+                return await Handle(() => inventoryServiceClient.CreateTagService(newTag, cancellationToken)).ConfigureAwait(false);
+            }
+            catch (Exception ex)
+            {
+                logger.LogError($"{nameof(CreateTagService)} - An Error Occurred- {ex.Message} - {ex.InnerException} - {ex.StackTrace} - with payload {JsonSerializer.Serialize(newTag)}");
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Gets the Tag by identifier.
+        /// </summary>
+        [HttpPost("GetById")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(typeof(Notification), StatusCodes.Status412PreconditionFailed)]
+        [ProducesResponseType(typeof(Notification), StatusCodes.Status422UnprocessableEntity)]
+        [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+        public async Task<IActionResult> GetTagByIdService(GetTagRequest request, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(GetTagByIdService)} - Request received - Payload: {JsonSerializer.Serialize(request)}");
+
+                if (string.IsNullOrEmpty(request.Id)) return BadRequest("Invalid Tag identifier");
+
+                return await Handle(() => inventoryServiceClient.GetTagByIdService(request, cancellationToken)).ConfigureAwait(false);
+            }
+            catch (Exception ex)
+            {
+                logger.LogError($"{nameof(GetTagByIdService)} - An Error Occurred- {ex.Message} - {ex.InnerException} - {ex.StackTrace} - with payload {JsonSerializer.Serialize(request)}");
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Updates a full Tag by identifier.
+        /// </summary>
+        [HttpPut("Update")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(typeof(Notification), StatusCodes.Status412PreconditionFailed)]
+        [ProducesResponseType(typeof(Notification), StatusCodes.Status422UnprocessableEntity)]
+        [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+        public async Task<IActionResult> UpdateTagService(UpdateTagRequest newTag, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(UpdateTagService)} - Request received - Payload: {JsonSerializer.Serialize(newTag)}");
+
+                if (newTag == null) return BadRequest("Invalid Tag object");
+
+                if (string.IsNullOrEmpty(newTag.TagName)) return BadRequest("Invalid Tag name");
+
+                return await Handle(() => inventoryServiceClient.UpdateTagService(newTag, cancellationToken)).ConfigureAwait(false);
+            }
+            catch (Exception ex)
+            {
+                logger.LogError($"{nameof(UpdateTagService)} - An Error Occurred- {ex.Message} - {ex.InnerException} - {ex.StackTrace} - with payload {JsonSerializer.Serialize(newTag)}");
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Changes the status of the Tag.
+        /// </summary>
+        [HttpPatch]
+        [Route("ChangeStatus")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(typeof(Notification), StatusCodes.Status412PreconditionFailed)]
+        [ProducesResponseType(typeof(Notification), StatusCodes.Status422UnprocessableEntity)]
+        [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+        public async Task<IActionResult> ChangeTagStatusService([FromBody] ChangeTagStatusRequest request, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(ChangeTagStatusService)} - Request received - Payload: {JsonSerializer.Serialize(request)}");
+
+                if (string.IsNullOrEmpty(request.Id)) { return BadRequest("Invalid Tag identifier"); }
+
+                return await Handle(() => inventoryServiceClient.ChangeTagStatusService(request, cancellationToken)).ConfigureAwait(false);
+            }
+            catch (Exception ex)
+            {
+                logger.LogError($"{nameof(ChangeTagStatusService)} - An Error Occurred- {ex.Message} - {ex.InnerException} - {ex.StackTrace} - with payload {JsonSerializer.Serialize(request)}");
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Adds a parentTag to the tag.
+        /// </summary>
+        [HttpPost]
+        [Route("AddParentTag")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(typeof(Notification), StatusCodes.Status412PreconditionFailed)]
+        [ProducesResponseType(typeof(Notification), StatusCodes.Status422UnprocessableEntity)]
+        [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+        public async Task<IActionResult> AddParentTagAsync([FromBody] AddParentTagToTagRequest request, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(AddParentTagAsync)} - Request received - Payload: {JsonSerializer.Serialize(request)}");
+
+                if (string.IsNullOrEmpty(request.TagId)) { return BadRequest("Invalid tag identifier"); }
+                if (string.IsNullOrEmpty(request.ParentTagId)) { return BadRequest("Invalid parentTag identifier"); }
+
+                return await Handle(() => inventoryServiceClient.AddParentTagAsync(request, cancellationToken)).ConfigureAwait(false);
+            }
+            catch (Exception ex)
+            {
+                logger.LogError($"{nameof(AddParentTagAsync)} - An Error Occurred- {ex.Message} - {ex.InnerException} - {ex.StackTrace} - with payload {JsonSerializer.Serialize(request)}");
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Remove a parentTag to the tag.
+        /// </summary>
+        [HttpDelete]
+        [Route("RemoveParentTag")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [ProducesResponseType(StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status401Unauthorized)]
+        [ProducesResponseType(typeof(Notification), StatusCodes.Status412PreconditionFailed)]
+        [ProducesResponseType(typeof(Notification), StatusCodes.Status422UnprocessableEntity)]
+        [ProducesResponseType(StatusCodes.Status500InternalServerError)]
+        public async Task<IActionResult> RemoveParentTagAsync([FromBody] RemoveParentTagFromTag request, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogInformation($"{nameof(RemoveParentTagAsync)} - Request received - Payload: {JsonSerializer.Serialize(request)}");
+
+                if (string.IsNullOrEmpty(request.TagId)) { return BadRequest("Invalid tag identifier"); }
+                if (string.IsNullOrEmpty(request.ParentTagId)) { return BadRequest("Invalid parentTag identifier"); }
+
+                return await Handle(() => inventoryServiceClient.RemoveParentTagAsync(request, cancellationToken)).ConfigureAwait(false);
+            }
+            catch (Exception ex)
+            {
+                logger.LogError($"{nameof(RemoveParentTagAsync)} - An Error Occurred- {ex.Message} - {ex.InnerException} - {ex.StackTrace} - with payload {JsonSerializer.Serialize(request)}");
+                throw;
+            }
+        }
+    }
+}
diff --git a/Core.Inventory.External/Clients/Inventory/IInventoryServiceClient.cs b/Core.Inventory.External/Clients/Inventory/IInventoryServiceClient.cs
index b48023f..92f8ce8 100644
--- a/Core.Inventory.External/Clients/Inventory/IInventoryServiceClient.cs
+++ b/Core.Inventory.External/Clients/Inventory/IInventoryServiceClient.cs
@@ -1,5 +1,6 @@
 using Core.Adapters.Lib;
 using Core.Inventory.External.Clients.Inventory.Requests.Base;
+using Core.Inventory.External.Clients.Inventory.Requests.Tag;
 using Core.Inventory.External.Clients.Inventory.Requests.TagType;
 using Core.Inventory.External.Clients.Inventory.Requests.Variant;
 using Refit;
@@ -73,5 +74,33 @@ namespace Core.Inventory.External.Clients.Inventory
         Task<ApiResponse<TagTypeAdapter>> ChangeTagTypeStatusService([Header("TrackingId")][Body] ChangeTagTypeStatusRequest request, CancellationToken cancellationToken = default);
 
         #endregion
+
+        #region Tag
+
+        [Post("/api/v1/Tag/Create")]
+        Task<ApiResponse<TagAdapter>> CreateTagService([Header("TrackingId")][Body] CreateTagRequest request, CancellationToken cancellationToken = default);
+
+        [Post("/api/v1/Tag/GetById")]
+        Task<ApiResponse<TagAdapter>> GetTagByIdService([Header("TrackingId")][Body] GetTagRequest request, CancellationToken cancellationToken = default);
+
+        [Get("/api/v1/Tag/GetAll")]
+        Task<ApiResponse<IEnumerable<TagAdapter>>> GetAllTagsService([Header("TrackingId")][Body] GetAllTagsRequest request, CancellationToken cancellationToken = default);
+
+        [Post("/api/v1/Tag/GetTagList")]
+        Task<ApiResponse<IEnumerable<TagAdapter>>> GetAllTagsByListService([Header("TrackingId")][Body] GetAllTagsByListRequest request, CancellationToken cancellationToken = default);
+
+        [Put("/api/v1/Tag/Update")]
+        Task<ApiResponse<TagAdapter>> UpdateTagService([Header("TrackingId")][Body] UpdateTagRequest request, CancellationToken cancellationToken = default);
+
+        [Patch("/api/v1/Tag/ChangeStatus")]
+        Task<ApiResponse<TagAdapter>> ChangeTagStatusService([Header("TrackingId")][Body] ChangeTagStatusRequest request, CancellationToken cancellationToken = default);
+
+        [Post("/api/v1/Tag/AddParentTag")]
+        Task<ApiResponse<TagAdapter>> AddParentTagAsync([Header("TrackingId")][Body] AddParentTagToTagRequest request, CancellationToken cancellationToken = default);
+
+        [Delete("/api/v1/Tag/RemoveParentTag")]
+        Task<ApiResponse<TagAdapter>> RemoveParentTagAsync([Header("TrackingId")][Body] RemoveParentTagFromTag request, CancellationToken cancellationToken = default);
+
+        #endregion
     }
 }
diff --git a/Core.Inventory.External/Clients/Inventory/Requests/Tag/AddParentTagToTagRequest.cs b/Core.Inventory.External/Clients/Inventory/Requests/Tag/AddParentTagToTagRequest.cs
new file mode 100644
index 0000000..a390a7b
--- /dev/null
+++ b/Core.Inventory.External/Clients/Inventory/Requests/Tag/AddParentTagToTagRequest.cs
@@ -0,0 +1,8 @@
+namespace Core.Inventory.External.Clients.Inventory.Requests.Tag
+{
+    public class AddParentTagToTagRequest
+    {
+        public string TagId { get; set; }
+        public string ParentTagId { get; set; }
+    }
+}
diff --git a/Core.Inventory.External/Clients/Inventory/Requests/Tag/ChangeTagStatusRequest.cs b/Core.Inventory.External/Clients/Inventory/Requests/Tag/ChangeTagStatusRequest.cs
new file mode 100644
index 0000000..de383b6
--- /dev/null
+++ b/Core.Inventory.External/Clients/Inventory/Requests/Tag/ChangeTagStatusRequest.cs
@@ -0,0 +1,10 @@
+using Core.Blueprint.Mongo;
+
+namespace Core.Inventory.External.Clients.Inventory.Requests.Tag
+{
+    public class ChangeTagStatusRequest
+    {
+        public string Id { get; set; }
+        public StatusEnum Status { get; set; }
+    }
+}
diff --git a/Core.Inventory.External/Clients/Inventory/Requests/Tag/CreateTagRequest.cs b/Core.Inventory.External/Clients/Inventory/Requests/Tag/CreateTagRequest.cs
new file mode 100644
index 0000000..1e9d97f
--- /dev/null
+++ b/Core.Inventory.External/Clients/Inventory/Requests/Tag/CreateTagRequest.cs
@@ -0,0 +1,13 @@
+namespace Core.Inventory.External.Clients.Inventory.Requests.Tag
+{
+    public class CreateTagRequest
+    {
+        public string TenantId { get; set; } = null!;
+        public string TagName { get; set; } = null!;
+        public string TypeId { get; set; } = null!;
+        public string[] ParentTagId { get; set; } = null!;
+        public string Slug { get; set; } = null!;
+        public int DisplayOrder { get; set; }
+        public string Icon { get; set; } = null!;
+    }
+}
diff --git a/Core.Inventory.External/Clients/Inventory/Requests/Tag/GetAllTagByListRequest.cs b/Core.Inventory.External/Clients/Inventory/Requests/Tag/GetAllTagByListRequest.cs
new file mode 100644
index 0000000..815349b
--- /dev/null
+++ b/Core.Inventory.External/Clients/Inventory/Requests/Tag/GetAllTagByListRequest.cs
@@ -0,0 +1,7 @@
+namespace Core.Inventory.External.Clients.Inventory.Requests.Tag
+{
+    public class GetAllTagsByListRequest
+    {
+        public string[] Tags { get; set; }
+    }
+}
diff --git a/Core.Inventory.External/Clients/Inventory/Requests/Tag/GetAllTagsRequest.cs b/Core.Inventory.External/Clients/Inventory/Requests/Tag/GetAllTagsRequest.cs
new file mode 100644
index 0000000..829fe94
--- /dev/null
+++ b/Core.Inventory.External/Clients/Inventory/Requests/Tag/GetAllTagsRequest.cs
@@ -0,0 +1,6 @@
+namespace Core.Inventory.External.Clients.Inventory.Requests.Tag
+{
+    public class GetAllTagsRequest
+    {
+    }
+}
diff --git a/Core.Inventory.External/Clients/Inventory/Requests/Tag/GetTagRequest.cs b/Core.Inventory.External/Clients/Inventory/Requests/Tag/GetTagRequest.cs
new file mode 100644
index 0000000..84aa67f
--- /dev/null
+++ b/Core.Inventory.External/Clients/Inventory/Requests/Tag/GetTagRequest.cs
@@ -0,0 +1,7 @@
+namespace Core.Inventory.External.Clients.Inventory.Requests.Tag
+{
+    public class GetTagRequest
+    {
+        public string Id { get; set; }
+    }
+}
diff --git a/Core.Inventory.External/Clients/Inventory/Requests/Tag/RemoveParentTagFromTag.cs b/Core.Inventory.External/Clients/Inventory/Requests/Tag/RemoveParentTagFromTag.cs
new file mode 100644
index 0000000..d1afd25
--- /dev/null
+++ b/Core.Inventory.External/Clients/Inventory/Requests/Tag/RemoveParentTagFromTag.cs
@@ -0,0 +1,8 @@
+namespace Core.Inventory.External.Clients.Inventory.Requests.Tag
+{
+    public class RemoveParentTagFromTag
+    {
+        public string TagId { get; set; }
+        public string ParentTagId { get; set; }
+    }
+}
diff --git a/Core.Inventory.External/Clients/Inventory/Requests/Tag/UpdateTagRequest.cs b/Core.Inventory.External/Clients/Inventory/Requests/Tag/UpdateTagRequest.cs
new file mode 100644
index 0000000..a98c5da
--- /dev/null
+++ b/Core.Inventory.External/Clients/Inventory/Requests/Tag/UpdateTagRequest.cs
@@ -0,0 +1,17 @@
+using Core.Blueprint.Mongo;
+
+namespace Core.Inventory.External.Clients.Inventory.Requests.Tag
+{
+    public class UpdateTagRequest
+    {
+        public string Id { get; set; } = null!;
+        public string TenantId { get; set; } = null!;
+        public string TagName { get; set; } = null!;
+        public string TypeId { get; set; } = null!;
+        public string[] ParentTagId { get; set; } = null!;
+        public string Slug { get; set; } = null!;
+        public int DisplayOrder { get; set; }
+        public string Icon { get; set; } = null!;
+        public StatusEnum Status { get; set; }
+    }
+}
diff --git a/Core.Inventory.External/Core.Inventory.External.csproj b/Core.Inventory.External/Core.Inventory.External.csproj
index fdaf460..a5ad0bb 100644
--- a/Core.Inventory.External/Core.Inventory.External.csproj
+++ b/Core.Inventory.External/Core.Inventory.External.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Adapters.Lib" Version="1.0.9" />
+    <PackageReference Include="Adapters.Lib" Version="1.0.10" />
     <PackageReference Include="BuildingBlocks.Library" Version="1.0.0" />
     <PackageReference Include="Refit" Version="8.0.0" />
   </ItemGroup>