diff --git a/config/packages/league_oauth2_server.yaml b/config/packages/league_oauth2_server.yaml
index 5f4f444..cfdec5f 100644
--- a/config/packages/league_oauth2_server.yaml
+++ b/config/packages/league_oauth2_server.yaml
@@ -1,4 +1,6 @@
 league_oauth2_server:
+    client:
+        classname: App\Entity\OAuth2Client
     authorization_server:
         private_key: '%env(resolve:OAUTH_PRIVATE_KEY)%'
         private_key_passphrase: '%env(resolve:OAUTH_PASSPHRASE)%'
diff --git a/migrations/Version20260413141741.php b/migrations/Version20260413141741.php
new file mode 100644
index 0000000..485bc7d
--- /dev/null
+++ b/migrations/Version20260413141741.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20260413141741 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return 'Add is_consented column to oauth2_clients table';
+    }
+
+    public function up(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE oauth2_client ADD is_consented TINYINT(1) NOT NULL');
+    }
+
+    public function down(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE oauth2_client DROP is_consented');
+    }
+}
diff --git a/src/Entity/OAuth2Client.php b/src/Entity/OAuth2Client.php
new file mode 100644
index 0000000..1d5136e
--- /dev/null
+++ b/src/Entity/OAuth2Client.php
@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Entity;
+
+use Doctrine\DBAL\Types\Types;
+use Doctrine\ORM\Mapping as ORM;
+use League\Bundle\OAuth2ServerBundle\Model\AbstractClient;
+
+#[ORM\Entity()]
+class OAuth2Client extends AbstractClient
+{
+    #[ORM\Id]
+    #[ORM\Column(type: Types::STRING, length: 32)]
+    protected string $identifier;
+
+    #[ORM\Column(type: Types::BOOLEAN)]
+    private bool $isConsented = false;
+
+    /**
+     * Returns true if the client can skip the consent page.
+     */
+    public function isConsented(): bool
+    {
+        return $this->isConsented;
+    }
+
+    public function setConsented(bool $isConsented): void
+    {
+        $this->isConsented = $isConsented;
+    }
+}