| Method | Route | Description |
|---|---|---|
| POST | /chat | Send message to character |
| GET | /conversations | List user conversations |
| GET | /conversations/:characterId | Get or create conversation |
| DELETE | /conversation/:id | Delete conversation |
| GET | /memories/:conversationId | Get conversation memories |
| POST | /notifications/token | Register push token |
| POST | /notifications/evaluate | Evaluate notification triggers |
| GET | /notifications | Get user notifications |
| POST | /messages/:id/feedback | Save like / dislike |
| GET | /user/profile | User profile |
| GET | /user/stats | Usage statistics |