DaiLianWanZi has two channels: Player (the API is under construction) and Merchant. The Merchant version provides SMS-code log in (the server completes the graphic CAPTCHA automatically), user profile and avatar management, real-name verification lookup, daily check-in, balance query, "My Orders" (order categories and order list), and Publish Order (order-options lookup + one-click publish).
SMS-code log-in automatically registers unregistered mobile numbers, which suits scenarios that need to onboard accounts in bulk. Use the returned authorization information for subsequent calls.
This service requires project signature authentication; authorization is optional — when omitted, the default DaiLianWanZi account maintained under this site's Console › Accounts is used, consistent with DaiLianTong.