![[XBUP]](../images/xbup-logo.png "Icon"){kind=logo}
XBUP - Extensible Binary Universal ProtocolCatalog
Catalog is service provided by execution node or stored in static file describing definition of one or more block types.
![[XBCatalog screenshot]](images/xbcatalog-0.2.0.png)
This application is used for prove-of-concept testing of XBUP protocol and is generally not production ready.
Catalog is service provided by execution node or stored in static file describing definition of one or more block types.
This application is used for prove-of-concept testing of XBUP protocol and is generally not production ready.