Predicting consumption of APIs is provided. A set of consumed APIs corresponding to a user and software service applications related to APIs associated with the user is determined based on an API consumption history. A set of users related to the set of consumed APIs corresponding to the user and the software service applications related to the APIs associated with the user is retrieved from an API analytics engine. A set of API consumption prediction models corresponding to the user is generated based on the APIs associated with the user, the software service applications related to the APIs associated with the user, the set of consumed APIs corresponding to the user and the software service applications related to the APIs associated with the user based on the API consumption history, the set of users related to the set of consumed APIs, and APIs associated with the set of users.
Please help me write a proper abstract based on the patent claims. CLAIM: 1. A computer-implemented method for predicting consumption of application programming interfaces, the computer-implemented method comprising: determining, by a computer, a set of consumed application programming interfaces corresponding to a user and software service applications related to application programming interfaces associated with the user based on an application programming interface consumption history; retrieving, by the computer, a set of users related to the set of consumed application programming interfaces corresponding to the user and the software service applications related to the application programming interfaces associated with the user from an application programming interface analytics engine based on an application programming interface social network of the user and an application programming interface user expertise registry; and generating, by the computer, a set of application programming interface consumption prediction models corresponding to the user based on the application programming interfaces associated with the user and their dependent application programming interfaces, the software service applications related to the application programming interfaces associated with the user and their dependent application programming interfaces, the set of consumed application programming interfaces corresponding to the user and the software service applications related to the application programming interfaces associated with the user based on the application programming interface consumption history, the set of users related to the set of consumed application programming interfaces, and application programming interfaces and their dependent application programming interfaces associated with the set of users. 2. The computer-implemented method of claim 1, further comprising: selecting, by the computer, a set of application programming interfaces based on the set of application programming interface consumption prediction models corresponding to the user; and sending, by the computer, the selected set of application programming interfaces that is based on the set of application programming interface consumption prediction models to the user via a network. 3. The computer-implemented method of claim 1, further comprising: incorporating, by the computer, the set of application programming interface consumption prediction models corresponding to the user into the application programming interface analytics engine. 4. The computer-implemented method of claim 1, further comprising: retrieving, by the computer, the application programming interface consumption history that corresponds to the user and the software service applications related to the application programming interfaces associated with the user over a predetermined period of time from the application programming interface analytics engine. 5. The computer-implemented method of claim 1, further comprising: retrieving, by the computer, the application programming interfaces associated with the user and their dependent application programming interfaces from an application programming interface database based on a profile of the user. 6. The computer-implemented method of claim 1, further comprising: monitoring, by the computer, the application programming interface social network of the user to determine a security level of the application programming interface social network based on a set of security constraints. 7. The computer-implemented method of claim 6, further comprising: responsive to the computer determining that the security level of the application programming interface social network of the user is below a predetermined security threshold value based on the set of security constraints, sending, by the computer, a security alert message to a system administrator; and responsive to the computer determining that the security level of the application programming interface social network of the user is above the predetermined security threshold value based on the set of security constraints, generating, by the computer, the set of application programming interface consumption prediction models corresponding to the user. 8. The computer-implemented method of claim 1, wherein a data model of the application programming interface analytics engine is a noise-tolerant time-varying factor graph that models and predicts application programming interface consumption by each of a plurality of users. 9. The computer-implemented method of claim 1, wherein the computer predicts use and allocation of system resources for hosting application programming interfaces, composite application programming interfaces, and related software service applications. 10. A computer system for predicting consumption of application programming interfaces, the computer system comprising: a bus system; a storage device connected to the bus system, wherein the storage device stores computer readable program code; and a processor unit connected to the bus system, wherein the processor unit executes the computer readable program code to determine a set of consumed application programming interfaces corresponding to a user and software service applications related to application programming interfaces associated with the user based on an application programming interface consumption history; retrieve a set of users related to the set of consumed application programming interfaces corresponding to the user and the software service applications related to the application programming interfaces associated with the user from an application programming interface analytics engine based on an application programming interface social network of the user and an application programming interface user expertise registry; and generate a set of application programming interface consumption prediction models corresponding to the user based on the application programming interfaces associated with the user and their dependent application programming interfaces, the software service applications related to the application programming interfaces associated with the user and their dependent application programming interfaces, the set of consumed application programming interfaces corresponding to the user and the software service applications related to the application programming interfaces associated with the user based on the application programming interface consumption history, the set of users related to the set of consumed application programming interfaces, and application programming interfaces and their dependent application programming interfaces associated with the set of users. 11. The computer system of claim 10, wherein the processor unit further executes the computer readable program code to select a set of application programming interfaces based on the set of application programming interface consumption prediction models corresponding to the user; and send the selected set of application programming interfaces that is based on the set of application programming interface consumption prediction models to the user via a network. 12. The computer system of claim 10, wherein the processor unit further executes the computer readable program code to incorporate the set of application programming interface consumption prediction models corresponding to the user into the application programming interface analytics engine. 13. The computer system of claim 10, wherein the processor unit further executes the computer readable program code to retrieve the application programming interface consumption history that corresponds to the user and the software service applications related to the application programming interfaces associated with the user over a predetermined period of time from the application programming interface analytics engine. 14. A computer program product stored on a computer readable storage medium having computer readable program code encoded thereon that is executable by a computer for predicting consumption of application programming interfaces, the computer program product comprising: computer readable program code to determine a set of consumed application programming interfaces corresponding to a user and software service applications related to application programming interfaces associated with the user based on an application programming interface consumption history; computer readable program code to retrieve a set of users related to the set of consumed application programming interfaces corresponding to the user and the software service applications related to the application programming interfaces associated with the user from an application programming interface analytics engine based on an application programming interface social network of the user and an application programming interface user expertise registry; and computer readable program code to generate a set of application programming interface consumption prediction models corresponding to the user based on the application programming interfaces associated with the user and their dependent application programming interfaces, the software service applications related to the application programming interfaces associated with the user and their dependent application programming interfaces, the set of consumed application programming interfaces corresponding to the user and the software service applications related to the application programming interfaces associated with the user based on the application programming interface consumption history, the set of users related to the set of consumed application programming interfaces, and application programming interfaces and their dependent application programming interfaces associated with the set of users. 15. The computer program product of claim 14, further comprising: computer readable program code to select a set of application programming interfaces based on the set of application programming interface consumption prediction models corresponding to the user; and computer readable program code to send the selected set of application programming interfaces that is based on the set of application programming interface consumption prediction models to the user via a network. 16. The computer program product of claim 14, further comprising: computer readable program code to incorporate the set of application programming interface consumption prediction models corresponding to the user into the application programming interface analytics engine. 17. The computer program product of claim 14, further comprising: computer readable program code to retrieve the application programming interface consumption history that corresponds to the user and the software service applications related to the application programming interfaces associated with the user over a predetermined period of time from the application programming interface analytics engine. 18. The computer program product of claim 14, further comprising: computer readable program code to retrieve the application programming interfaces associated with the user and their dependent application programming interfaces from an application programming interface database based on a profile of the user. 19. The computer program product of claim 14, further comprising: computer readable program code to monitor the application programming interface social network of the user to determine a security level of the application programming interface social network based on a set of security constraints. 20. The computer program product of claim 19, further comprising: computer readable program code, responsive to determining that the security level of the application programming interface social network of the user is below a predetermined security threshold value based on the set of security constraints, to send a security alert message to a system administrator; and computer readable program code, responsive to determining that the security level of the application programming interface social network of the user is above the predetermined security threshold value based on the set of security constraints, to generate the set of application programming interface consumption prediction models corresponding to the user.