SENSE Work Item 1 has created an initial version of the EAP Metadata File Format and has submitted this to the IETF for consideration to standardise. The Internet-Draft can be found here:

The file format was presented during the 89th IETF meeting in London, UK. The presentation which was given at that meeting can be found here:

The file format is currently undergoing revision as per IETF suggestions; the most significant consideration is whether a specification in (only) XML as per the intial version is a good way forward or whether a multitude of formats (e.g. YANG as source format, with automatic conversions to XML and JSON representations) is a better approach.

The file format will be continuously refined and a revision will be presented at IETF91 at the latest."

The last eap-metadata file can be foud here: