Instructions for using the NetMRI API are provided in the NetMRI API Developer's Guide available in the "Additional Documentation" section of the NetMRI online help.
For the current version of the NetMRI Core API, go to Tools icon > Network > API Documentation. Select API Data Structures, scroll down to the Models section, and then select an item in the list to display model details and attributes.
To access the online API documentation, enter /api/docs at the end of your NetMRI address. For example, your_NetMRI_URI/api/docs.