Embodiments of the present invention provide methods, system and machine-readable media for dynamically providing identity management or other services. According to one embodiment, dynamically providing services can comprise receiving a request related to an unknown principal. A service to which the principal is known can be selected. Once a service to which the principal is known has been located, an identity management result can be obtained from the selected service. The method can further comprise determining based on the identity management result whether the principal is authorized to access a requested resource. In response to determining the principal is authorized, the requested resource can be accessed.