MI-JSON is the recommended protocol for serving interaction data to web pages and visualization tools. The format is described at Java software library JAMI JAMI is a single java library and framework which unifies the standard formats such as PSI-MI XML, PSI-MITAB and MI-JSON and also formats not created by the HUPO-PSI. Adopting JAMI avoids conversions between different formats and avoids code/unit test duplication as the code becomes more modular. The JAMI model interfaces are abstracted from each format to hide the complexity/requirements of each and enables the development of software and tools on top of this framework ().