  We introduce MOS, a software application designed to facilitate the
deployment, integration, management, and analysis of mathematical optimization
models. MOS approaches mathematical optimization at a higher level of
abstraction than existing optimization modeling systems, enabling its use with
all of them. The sole requirement to harness MOS is a simple annotation of the
code specifying the formulation of an optimization model. With this, the model
becomes accessible to humans through the automatic generation of a user
interface, and to machines through an associated API and client libraries. All
this is achieved while avoiding the ad hoc code typically required to obtain
such features.
