A vehicle information service for monitoring vehicle data from a vehicle data bus and providing a secure interface to allow devices on the vehicle to retrieve vehicle data for which they have authorization is described. The vehicle information service may organize the vehicle data into one more collections of vehicle data, where different collections may be authorized for different application authentication profiles and include different combinations of the vehicle data. The vehicle information service may also offer and restrict access to information about other devices or services on the vehicle. The vehicle information service may also provide control of various devices such as devices coupled with an access network on the vehicle or devices coupled with the vehicle data bus.