About dynamic and static behavior of interceptFrom and interceptSendToEndpoint
The interceptSendToEndpoint is dynamic hence it will also trigger if a dynamic URI is constructed that Camel was not aware of at startup time. The interceptFrom is not dynamic as it only intercepts input to routes registered as routes in CamelContext. So if you dynamic construct a Consumer using the Camel API and consumes an Endpoint then the interceptFrom is not triggered.
