====OPC-UA Endpoint==== Agency includes an OPC-UA server to provide ARDI alerts to any industrial system that speaks the open OPC-UA protocol.. This allows users to connect their Agency alerts to SCADA systems and industrial historians. For those cases where systems don't natively speak OPC-UA, there are a range of hardware protocol converters that can read OPC-UA data and write it directly into PLCs or make it available using other industrial protocols, such as Modbus/TCP. ===Other Endpoints=== For open source data acquisition systems, the [[Prometheus Endpoint|Prometheus endpoint]] allows you to record alert data directly to a Prometheus database. The simplest access method is the [[Agency Web Page|Agency page on the ARDI server]].