BIMJSON is a format for encoding the exchange of Minimal Viable BIMs (Building Information Model) (MVB) through web services. The main objective is to create a clear and easy to understand structure with a high level of flexibility for data exchanges. BIMJSON geometry objects are an extension of GeoJSON. This API adheres to the BIMJSON REST API Guidelines. BIMJSON is a collaborative effort. Please submit GitHub pull requests for fixes and features for the API and Guidelines.