diff --git a/src/Router/Route.php b/src/Router/Route.php
index d08d37e..0308249 100755
--- a/src/Router/Route.php
+++ b/src/Router/Route.php
@@ -12,7 +12,6 @@
 use Cube\Http\Response;
 use Cube\Http\AnonController;
 use Cube\Http\Model;
-use Cube\Interfaces\RequestInterface;
 use Cube\Misc\ModelCollection;
 use Cube\Misc\PaginatedModelQueryResult;
 use Stringable;
@@ -289,12 +288,17 @@ public function setEnableCors(bool $cors)
      * Set attributes found in route path
      * 
      * @param string $name Attribute field name
+     * @param string $type Attribute field type
      * 
      * @return void
      */
-    public function setAttribute($name)
+    public function setAttribute($name, $type = null)
     {
-        $this->_attributes[] = $name;
+        $this->_attributes[] = (object) array(
+            'name' => $name,
+            'type' => $type
+        );
+
         return $this;
     }
 
@@ -350,6 +354,12 @@ public function hasOptionalParameter()
         return $this->_has_optional_parameter;
     }
 
+    /**
+     * Handle request
+     *
+     * @param Request $request
+     * @return Response
+     */
     public function handle(Request $request)
     {
         $embed_request = App::getConfig('view', 'embed_request') ?? false;
diff --git a/src/Router/RouteCollection.php b/src/Router/RouteCollection.php
index bd0ec8f..78de8ea 100755
--- a/src/Router/RouteCollection.php
+++ b/src/Router/RouteCollection.php
@@ -38,9 +38,7 @@ class RouteCollection
      * Class constructor
      * 
      */
-    public function __construct(protected RequestInterface $request)
-    {
-    }
+    public function __construct(protected RequestInterface $request) {}
 
     /**
      * Build all routes
@@ -56,7 +54,7 @@ public function build()
 
         /** @var Route|null */
         $matchedRoute = null;
-        $routePathAttributes = '';
+        $routePathAttributes = [];
 
         foreach (static::$_attached_routes as $route) {
 
@@ -87,10 +85,13 @@ public function build()
         $route_attributes = $route->getAttributes();
 
         if ($routePathAttributes) {
-            array_walk($route_attributes, function ($attribute, $index) use ($route) {
+            array_walk($route_attributes, function ($attribute, $index) use ($route, $routePathAttributes) {
 
-                $name = $attribute;
-                $value = $path_attributes[$index] ?? null;
+                $name = $attribute->name;
+                $value = RouteParser::attributeCast(
+                    $routePathAttributes[$index],
+                    $attribute->type,
+                );
 
                 if ($route->hasOptionalParameter()) {
                     $value = substr($value, 0, strlen($value) - 1);
diff --git a/src/Router/RouteParser.php b/src/Router/RouteParser.php
index 820bc33..b80d2d9 100755
--- a/src/Router/RouteParser.php
+++ b/src/Router/RouteParser.php
@@ -58,15 +58,16 @@ public function __construct(Route $route)
      */
     public function regexp()
     {
-        $regexp_path = '';
         $rawpath = $this->_route->getPath();
-
         $path = $this->compileRegularPath($rawpath);
         $path = $this->compileStrictPathParams($path);
 
-        return $this->_addRemoveTrailingSlash($path, $this->_route->hasOptionalParameter());
+        return $this->_addRemoveTrailingSlash(
+            $path,
+            $this->_route->hasOptionalParameter()
+        );
     }
-    
+
     /**
      * Compile regular path conditions
      * 
@@ -79,16 +80,18 @@ private function compileRegularPath($path)
 
         #check for regular path conditions
         $regular_path = preg_match_all('#(\{(.*?)\})#', $path, $matches);
-        
-        if(!$regular_path) return $path;
+
+        if (!$regular_path) {
+            return $path;
+        }
 
         $newpath = $path;
 
-        foreach($matches[1] as $index => $match) {
+        foreach ($matches[1] as $index => $match) {
 
             #remove brackets
             $regexps = static::$regex;
-            $match_without_brackets = str_replace(['{','}'], '', $match);
+            $match_without_brackets = str_replace(['{', '}'], '', $match);
             $last_char = substr($match_without_brackets, -1, 1);
 
             $is_optional = $last_char === '?';
@@ -96,11 +99,11 @@ private function compileRegularPath($path)
             $match_vars_count = count($match_vars);
             $isRegularPath = preg_match('/\:/', $match);
 
-            if(!$isRegularPath) {
+            if (!$isRegularPath) {
                 continue;
             }
 
-            if($match_vars_count < 2 || $match_vars_count > 2) {
+            if ($match_vars_count < 2 || $match_vars_count > 2) {
                 throw new InvalidArgumentException('Invalid route path for route "' . $path . '"');
             }
 
@@ -114,15 +117,15 @@ private function compileRegularPath($path)
             $is_optional = $last_char === '?';
 
             #Specify attribute's index to route
-            $this->_route->setAttribute($parameter_name);
+            $this->_route->setAttribute($parameter_name, $parameter_raw_value);
             $this->_route->setHasOptionalParameter($is_optional);
 
-            if(array_key_exists($parameter_raw_value, $regexps)){
+            if (array_key_exists($parameter_raw_value, $regexps)) {
                 $regexp = $is_optional ? static::$regex_opt : $regexps;
                 $parameter_value = $regexp[$parameter_raw_value] ?? null;
             }
 
-            if(!$parameter_value) {
+            if (!$parameter_value) {
                 $parameter_value = '(' . $parameter_raw_value . ')';
             }
 
@@ -144,17 +147,17 @@ private function compileStrictPathParams($path)
         #check for strict parameters
         $strict_parameters = preg_match_all('#\{([^\/]+)\}#', $path, $matches);
 
-        if(!$strict_parameters) return $path;
+        if (!$strict_parameters) return $path;
 
         $newpath = $path;
 
-        foreach($matches[0] as $index => $match) {
+        foreach ($matches[0] as $index => $match) {
 
             $parameter_name = str_replace(['{', '}'], '', $match);
             $last_char = substr($parameter_name, -1, 1);
             $is_optional = $last_char === '?';
 
-            if($is_optional) {
+            if ($is_optional) {
                 $parameter_name = substr($parameter_name, 0, strlen($parameter_name) - 1);
             }
 
@@ -176,7 +179,7 @@ private function compileStrictPathParams($path)
      */
     private function _addRemoveTrailingSlash($path, $is_optional = false)
     {
-        if(!$is_optional) {
+        if (!$is_optional) {
             #Enforce trailing slash
             return (substr($path, -1, 1) === '/') ? $path : $path . '/';
         }
@@ -184,4 +187,13 @@ private function _addRemoveTrailingSlash($path, $is_optional = false)
         #Remove trailing slash
         return (substr($path, -1, 1) === '/') ? substr($path, 0, strlen($path) - 1) : $path;
     }
-}
\ No newline at end of file
+
+    public static function attributeCast(string $value, ?string $type = null)
+    {
+        return match ($type) {
+            '*bool' => strtolower($value) === 'true',
+            '*int' => (int) $value,
+            default => (string) $value
+        };
+    }
+}