Kumo is a minimalist routing engine designed to remove the friction from academic research. Instead of fighting clunky publisher UIs or hitting paywalls, Kumo queries 240M+ papers across global open-access protocols (like OpenAlex, Unpaywall etc ) to find the exact paper you need and open the verified, legal PDF directly. Features: • One-click PDF delivery • 100% Client-side (Zero data collection) • No accounts, ads, or bloat