I deployed AI agents across AWS, GCP, and Azure without a VPN. Here is how it works.

Multi-cloud deployments are painful. Everyone knows this. But the pain becomes especially strange when what you are trying to connect is not databases or microservices but AI agents: lightweight processes that mostly just need to exchange messages, delegate tasks, and stream events. You end up using a solution designed for connecting entire networks when all you actually need is for two processes to talk to each other. This post is about what happens when you stop treating multi-cloud agent comm