diff --git a/app/Models/Owned.php b/app/Models/Owned.php
index 59f63b2..4d3db35 100644
--- a/app/Models/Owned.php
+++ b/app/Models/Owned.php
@@ -5,6 +5,7 @@
 use App\Traits\Categorizable;
 use App\Traits\Imageable;
 use App\Traits\Ownable;
+use Illuminate\Database\Eloquent\Casts\Attribute;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 
@@ -28,6 +29,15 @@ class Owned extends Model
 
     // injected by trait: categories (many-to-many polymorphic)
 
+    /* --------------------------------------------------------------------------------- url ---- */
+
+    protected function url() : Attribute
+    {
+        return Attribute::make(
+            get: fn () => "/{$this->slug}",
+        );
+    }
+
     /* ------------------------------------------------------------------------------- store ---- */
 
     public static function store(array $validated) : static