At What Cost is a corporate accountability platform designed to close the gap between consumer intent and corporate transparency. Built in 12 hours at the OpenPaws Hackathon, the product uses AI agents to continuously monitor corporate commitments, detect violations, and generate ready-to-deploy consumer campaigns — petitions, email scripts, and call scripts — tailored to each specific breach. The design challenge was not to motivate people to care, but to remove every obstacle between caring and acting.