StackAI integrates Exa's Search, Answer, and Websets APIs to enhance its enterprise AI agent platform with real-time web intelligence, enabling automated research workflows that emulate human capabilities. This integration addresses key challenges such as improving search quality, ensuring seamless workflow integration, supporting enterprise scale, and accommodating diverse use cases across industries. By utilizing a dual integration architecture, Exa is accessible both as a user-facing search node in StackAI's visual agent builder and as a tool-calling backend intelligence. The implementation was completed in under two weeks, allowing users to utilize Exa for dynamic web searches that enhance AI agent research capabilities. The collaboration improves agent performance and customer engagement by providing real-time intelligence and seamless integration of fresh, external data into AI workflows, significantly enhancing StackAI's offerings for mission-critical operations like due diligence and market research.