AI outlines the concept of a "single purpose AI" designed to revolutionize local economic development by helping communities determine the optimal type of business for a specific location at a given time. This AI would analyze vast datasets, including social media chatter, traffic patterns, and the narratives of past business failures, to de-risk new ventures for entrepreneurs, civic leaders, and lenders. The report positions the technology not as a simple app for business owners, but as a piece of 21st-century civic infrastructure intended to empower mayors and city planners in their efforts toward urban renewal. Furthermore, the text explores the AI's potential societal transformations across four key areas: acting as a Cultural Curator, an Equity Engine, a Resilience Organism, and a Voice for the Unheard. Finally, it addresses the significant strategic risks of implementing such a system, including the potential for automated gentrification and the dangers of creating an economically fragile monoculture.