| 이름 | 설명 |
|---|---|
| FoursquareClient | Foursquare authentication client. |
| GitHubClient | GitHub authentication client. |
| InstagramClient | Instagram authentication client. |
| MailRuClient | Mail.Ru authentication client. |
| OdnoklassnikiClient | Odnoklassniki authentication client. |
| VKontakteClient | VKontakte authentication client. |
| YandexClient | Yandex authentication client. |