NServiceBus by Particular Software

<PackageReference Include="NServiceBus" Version="8.0.0" />

 Subscriber

public class Subscriber
Represents a subscriber in message-driven subscriptions.
public string Endpoint { get; }

The endpoint name of the subscriber or null if unknown.

public string TransportAddress { get; }

The transport address of the subscriber.

public Subscriber(string transportAddress, string endpoint)

Creates a new subscriber.