After post my question I checked IBM API Connect in ibm site, and I saw API connect is IBM DataPower Gateway-based, so I think the key is to monitor IBM DataPower, as It is described in official documentation on Monitoring IBM DataPower with AG extension
Anyone is agree/disagree with that?
Eric Torreblanca V.
Yes, in my old org I deploy the DataPower Extension. The metrics that show up are those available through the SOMA interface that DPower has and you need an AG to execute the connections.