Integration platform as a service (iPaaS) has come a long way from its pre-cloud enterprise service bus origins. But AI is now poised to disrupt the iPaaS market. AppGen platforms will change how organizations construct software. AI agents will accelerate the need for a composable, automated business. These forces will change the focus of iPaaS from technical integration to business automation and cause it to converge with adjacent markets. Eventually, iPaaS will become a product feature of AppGen platforms rather than a standalone product category.