Frequently Asked Questions: Technology
RTBkit is software framework which developers can use to build real-time bidders. The first step is to download and explore the code and design your bidder around the RTBkit core and plugin architecture. If you need help, don't hesitate to join our Google Group or find a member of the RTBkit ecosystem to help you.
RTBkit is written in high-performance C++11 and runs on Linux (Ubuntu 12.04).
RTBkit is released under the Apache License, v2.0.
RTBkit is a collection of components which are meant to run behind a firewall which permits connections only to authorized users and exchanges. It is not intended to exposed to the open internet. RTBkit is open-source software, which encourages open collaboration, especially around issues such as security.
The RTBkit core is horizontally scalable and was designed to support 20,000 queries per second per high-end commodity server.
RTBkit does not include a user interface. The RTBkit core is a collection of software components which expose HTTP and ZeroMQ API's, which can be used as a back-end for an external user interface.
RTBkit is ad-server agnostic and is designed to work with any ad-server. RTBkit bidding agents specify which ad-server tags to bid with via a configuration message to the RTBkit core.
RTBkit is an exchange-agnostic framework and is meant to be compatible with any ad exchange. The RTBkit Core communicates with exchanges via Exchange Connector plugins. A connector for The Rubicon Project and for Gum Gum are already available, and connectors for AppNexus, Nexage, The Doubleclick Ad Exchange and others will be released in the coming weeks and months. Community contributions of Exchange Connector plugins are welcome!
We're maintaining a list of connectors available and being developed here.
RTBkit is an exchange-agnostic framework and is meant to be compatible with any ad exchange. The RTBkit Core communicates with exchanges via Exchange Connector plugins and these plugins depend on bid-request parsers. RTBkit's internal representation of a bid request is similar to OpenRTB's representation, with full round-trip serialization as a goal. This means that OpenRTB-formatted bid requests are easy to parse, although exchange-specific connectors or parser extensions may be required, depending on the specifics of each exchange's use of OpenRTB.
RTBkit is an exchange-agnostic framework and is meant to be compatible with any ad exchange, including video and mobile exchanges. The RTBkit Core communicates with exchanges via Exchange Connector plugins, and it is easy to write such plugins for OpenRTB-compatible exchanges. Connectors for major exchanges, including video and mobile exchanges, are expected in the coming weeks and months. Community contributions of Exchange Connector plugins are welcome!