How do workflow automation platforms integrate with AI agents?

I’m experimenting with different AI agents to handle our customer support, but I need a way to connect them to our internal systems. I’m looking for workflow automation platforms that can act as the nervous system for these AI agents, taking their output and triggering actions in our CRM and helpdesk.

Has anyone found a platform that makes it easy to build these kinds of AI-powered workflows? I think this is the future of business operations.