# CLUB-005 — Documentation

## Endpoints added/modified

### PATCH /club/me
Link the anonymous Club member (identified by device token cookie) to the authenticated user account.
- **Auth**: session required
- **Response**: `{ member, linked: boolean, config }`

### POST /club/merge
Merge an anonymous member into the authenticated user's registered member.
- **Auth**: session required
- **Body**: `{ anonymousMemberId: uuid }`
- **Response**: `{ member, mergedId, config }`
- The anonymous member's balance is added to the registered member
- All devices are transferred to the registered member
- The anonymous member is marked as `merged`
