1KEY is a business intelligence tool developed by MAIA Intelligence to enable dynamic reporting and data analysis from various business applications like ERP, CRM, and SCM systems. It allows users to create ad-hoc reports and analyze data in real-time without needing to export to Excel or rely on static reports. 1KEY includes features like query building, multi-dimensional reporting, scheduling, and a user hierarchy for security. The goal is to empower all employees with easy-to-use and intuitive analytics tools to facilitate faster and more profitable business decisions.