Overview
Reference for BUFF163's official developer API and the internal price routes used by the BUFF web frontend.
BUFF163 publishes a developer API covering market data, buy orders, sell orders, account state, and standard-item purchases. This reference documents those 30 operations together with four read-only price routes used by the BUFF web frontend.
Two access levels
Operations tagged Official are supported by BUFF and described in its developer documentation. The Internal API group is unofficial and can change without notice.
Base URL
https://buff.163.comPrices are in Chinese yuan and timestamps are Unix seconds unless an operation states otherwise.
Both APIs return an application-level code and msg; a 200 status does not mean the operation
succeeded.
Market data
Lowest listing prices, float-range price floors, liquidity rankings, and sell-order books.
Orders
Buy orders, sell orders, and standard-item purchases.
Internal prices
Item detail, sell listings, buy orders, and popular listings.
This is an unofficial reference. It is not affiliated with, endorsed by, or maintained by NetEase or BUFF. "BUFF" and its logo are trademarks of their respective owner.