Comprehensive survey of robotic platforms for endoscopic submucosal dissection (ESD). Covers EndoMASTER, STRAS, K-FLEX, Flex Robotic, Endomina, EndoFaster, GIFTS/ROBOPERA, Da Vinci SP, and EndoQuest ELS, with degrees-of-freedom analysis, the Genidy 2026 meta-analysis, and a realistic clinical roadmap.