diff --git a/bin/createApi.php b/bin/createApi.php
index 4f411c8..6c675c7 100644
--- a/bin/createApi.php
+++ b/bin/createApi.php
@@ -110,7 +110,7 @@ return [
         {$apiHandlerName}::class => AutoWiringFactory::class,
 
         // Response Formatter
-        {$$apiResponseFormatterName}::class => AutoWiringFactory::class,
+        {$apiResponseFormatterName}::class => AutoWiringFactory::class,
     ],
 ];
 ";
diff --git a/src/ApiDomain/External/TagList/config/routes.php b/src/ApiDomain/External/TagList/config/routes.php
new file mode 100644
index 0000000..b1db99f
--- /dev/null
+++ b/src/ApiDomain/External/TagList/config/routes.php
@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+use MyTube\API\External\TagList\Handler\ReadListHandler;
+
+return [
+    [
+        'name' => 'TODO.TODO',
+        'path' => '/api/TODO/TODO[/]',
+        'allowed_methods' => ['POST'],
+        'middleware' => [
+            ReadListHandler::class,
+        ],
+    ],
+];
diff --git a/src/ApiDomain/External/TagList/config/service_manager.php b/src/ApiDomain/External/TagList/config/service_manager.php
new file mode 100644
index 0000000..ca1ecbc
--- /dev/null
+++ b/src/ApiDomain/External/TagList/config/service_manager.php
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+use MyTube\API\External\TagList\Handler\ReadListHandler;
+use MyTube\API\External\TagList\ResponseFormatter\ReadListResponseFormatter;
+use Reinfi\DependencyInjection\Factory\AutoWiringFactory;
+
+return [
+    'factories' => [
+        // Handler
+        ReadListHandler::class => AutoWiringFactory::class,
+
+        // Response Formatter
+        ::class => AutoWiringFactory::class,
+    ],
+];
diff --git a/src/ApiDomain/External/TagList/src/ConfigProvider.php b/src/ApiDomain/External/TagList/src/ConfigProvider.php
new file mode 100644
index 0000000..9bd9982
--- /dev/null
+++ b/src/ApiDomain/External/TagList/src/ConfigProvider.php
@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MyTube\API\{External}\{TagList};
+
+class ConfigProvider
+{
+    public function __invoke(): array
+    {
+        return [
+            'dependencies' => require  __DIR__ . './../config/service_manager.php',
+            'routes' => require __DIR__ . '/./../config/routes.php',
+        ];
+    }
+}
diff --git a/src/ApiDomain/External/TagList/src/Handler/ReadListHandler.php b/src/ApiDomain/External/TagList/src/Handler/ReadListHandler.php
new file mode 100644
index 0000000..8cc9195
--- /dev/null
+++ b/src/ApiDomain/External/TagList/src/Handler/ReadListHandler.php
@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MyTube\API\External\TagList\Handler;
+
+use MyTube\Handling\TagList\Handler\Query\ReadList\ReadListQueryHandler;
+use MyTube\Handling\TagList\Handler\Query\ReadList\ReadListQueryBuilder;
+use MyTube\API\External\TagList\ResponseFormatter\ReadListResponseFormatter;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Psr\Http\Server\RequestHandlerInterface;
+use MyTube\Infrastructure\Response\SuccessResponse;
+
+class ReadListHandler implements RequestHandlerInterface
+{
+    public function __construct(
+        private readonly ReadListQueryHandler $readListQueryHandler,
+        private readonly ReadListQueryBuilder $readListQueryBuilder,
+        private readonly ReadListResponseFormatter $responseFormatter,
+    ) {
+    }
+    
+    public function handle(ServerRequestInterface $request): ResponseInterface
+    {
+        $data = json_decode(
+            $request->getBody()->getContents(),
+            true
+        );
+
+        $readListQuery = $this->readListQueryBuilder->build(
+            $data
+        );
+        $result = $this->readListQueryHandler->execute($readListQuery);
+        
+        return new SuccessResponse($this->responseFormatter->format($result));
+    }
+}
diff --git a/src/ApiDomain/External/TagList/src/ResponseFormatter/ReadListResponseFormatter.php b/src/ApiDomain/External/TagList/src/ResponseFormatter/ReadListResponseFormatter.php
new file mode 100644
index 0000000..23d5563
--- /dev/null
+++ b/src/ApiDomain/External/TagList/src/ResponseFormatter/ReadListResponseFormatter.php
@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MyTube\API\External\TagList\ResponseFormatter;
+
+use MyTube\Handling\TagList\Handler\Query\ReadList\ReadListQueryResult;
+
+class ReadListResponseFormatter
+{
+    public function format(ReadListQueryResult $readListQueryResult): array
+    {
+        return [];
+    }
+}
diff --git a/src/HandlingDomain/TagList/config/service_manager.php b/src/HandlingDomain/TagList/config/service_manager.php
new file mode 100644
index 0000000..c1f936e
--- /dev/null
+++ b/src/HandlingDomain/TagList/config/service_manager.php
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+use MyTube\Handling\TagList\Handler\Query\ReadList\ReadListQueryHandler;
+use MyTube\Handling\TagList\Handler\Query\ReadList\ReadListQueryBuilder;
+use Reinfi\DependencyInjection\Factory\AutoWiringFactory;
+use Reinfi\DependencyInjection\Factory\InjectionFactory;
+
+return [
+    'factories' => [
+        /// CQRS
+        // ReadList
+        ReadListQueryBuilder::class => AutoWiringFactory::class,
+        ReadListQueryHandler::class => AutoWiringFactory::class,
+    ],
+];
diff --git a/src/HandlingDomain/TagList/src/ConfigProvider.php b/src/HandlingDomain/TagList/src/ConfigProvider.php
new file mode 100644
index 0000000..4fa6c85
--- /dev/null
+++ b/src/HandlingDomain/TagList/src/ConfigProvider.php
@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MyTube\Handling\{MyTube\Handling\TagList\Handler\Query\ReadList};
+
+class ConfigProvider
+{
+    public function __invoke(): array
+    {
+        return [
+            'dependencies' => require  __DIR__ . './../config/service_manager.php',
+        ];
+    }
+}
diff --git a/src/HandlingDomain/TagList/src/Handler/Query/ReadList/ReadListQuery.php b/src/HandlingDomain/TagList/src/Handler/Query/ReadList/ReadListQuery.php
new file mode 100644
index 0000000..b35468b
--- /dev/null
+++ b/src/HandlingDomain/TagList/src/Handler/Query/ReadList/ReadListQuery.php
@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MyTube\Handling\TagList\Handler\Query\ReadList;
+
+class ReadListQuery
+{
+    public function __construct(
+        #TODO    
+    ) {    
+    }
+}
diff --git a/src/HandlingDomain/TagList/src/Handler/Query/ReadList/ReadListQueryBuilder.php b/src/HandlingDomain/TagList/src/Handler/Query/ReadList/ReadListQueryBuilder.php
new file mode 100644
index 0000000..ccf54bc
--- /dev/null
+++ b/src/HandlingDomain/TagList/src/Handler/Query/ReadList/ReadListQueryBuilder.php
@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MyTube\Handling\TagList\Handler\Query\ReadList;
+
+class ReadListQueryBuilder
+{
+    public function build(
+        #TODO
+    ): ReadListQuery {
+        return new ReadListQuery(
+            #TODO
+        );
+    }
+}
diff --git a/src/HandlingDomain/TagList/src/Handler/Query/ReadList/ReadListQueryHandler.php b/src/HandlingDomain/TagList/src/Handler/Query/ReadList/ReadListQueryHandler.php
new file mode 100644
index 0000000..5cb835e
--- /dev/null
+++ b/src/HandlingDomain/TagList/src/Handler/Query/ReadList/ReadListQueryHandler.php
@@ -0,0 +1,18 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MyTube\Handling\TagList\Handler\Query\ReadList;
+
+class ReadListQueryHandler
+{
+    public function __construct(
+        #TODO
+    ) {    
+    }
+    
+    public function execute(ReadListQuery $readListQuery): ReadListQueryResult
+    {
+        return new ReadListQueryResult();
+    }
+}
diff --git a/src/HandlingDomain/TagList/src/Handler/Query/ReadList/ReadListQueryResult.php b/src/HandlingDomain/TagList/src/Handler/Query/ReadList/ReadListQueryResult.php
new file mode 100644
index 0000000..15efaee
--- /dev/null
+++ b/src/HandlingDomain/TagList/src/Handler/Query/ReadList/ReadListQueryResult.php
@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MyTube\Handling\TagList\Handler\Query\ReadList;
+
+class ReadListQueryResult
+{
+    public function __construct(
+        #TODO    
+    ) {    
+    }
+}