OpenRTB specs

The following pages describe how Xandr's supply partners can integrate via the OpenRTB protocol. Xandr supports the OpenRTB 2.4 protocol for receiving all media type impressions.  Please follow the OpenRTB 2.4 specification:

Incoming Bid Request from SSPs

Outgoing Bid Response to SSPs


Support for legacy mobile integrations using the OpenRTB 2.2 spec will be deprecated on May 21, 2018. Please contact your Xandr representatives if you have questions.