Adapter for OPC is an add-on to webMethods Integration Server that enables you to exchange data with OPC UA server. The adapter provides seamless and real-time communication with the OPC UA server without requiring changes to your existing application infrastructure.

Using Adapter for OPC, Integration Server can create and run services that execute operations to retrieve node information, update node value attribute, and execute method of a node. Also, subscribe to any data change or event notifications on the OPC UA server.