The invention discloses an application programming interface (Application Programming Interface, API) service management method and apparatus. The method comprises the following steps: obtaining at least one API service object; obtaining service data packets and interface data packets of the API service object; deploying the service data packets, and providing the interface data packets for a user; receiving a user service call request, wherein the user service call request is generated based on an input operation carried out by the user by using a necessary target interface data packet; based on the user service call request, running a target service data packet corresponding to the user service call request to obtain a service result; and outputting the service result.