Permanent endpoint
Every QuickSafe account gets a stable read endpoint:
GET /api/links?publicId=qs_pub_...
Extension write token
The Chrome extension should send new links to:
POST /api/links
Authorization: Bearer qs_tok_...
Plan limits
| Plan | Per min | Per hour | Per day |
|------|---------|----------|---------|
| Free | 10 | 50 | 100 |
| Pro | 100 | 1,000 | 5,000 |