# KUKSA.val Protocol
KUKSA.val supports parts of VISS V1 https://www.w3.org/TR/vehicle-information-service/ as well as parts of the upcoming VISS2 standard ([Gen2 Core](https://raw.githack.com/w3c/automotive/gh-pages/spec/VISSv2_Core.html), [Gen2 Transport](https://raw.githack.com/w3c/automotive/gh-pages/spec/VISSv2_Transport.html)), that are applicable to in-vehicle VSS servers.
KUKSA.val also has a gRPC interface to communicate.

The following document describes what is supported on the websocket (aka KUKSA.val Server) and gRPC Interface (aka Databroker):


## [supported features](support.md)