MHS translates equipment functions into a small set of common commands and describes machine capabilities and safety limits in a form an agent can read. Agents can then sequence work across devices, monitor telemetry, adjust parameters and compile deterministic routines for tasks that should not depend on continuous model reasoning.

The strongest evidence comes from operational proofs of concept rather than a slide deck. Genentech used MHS to coordinate a liquid handler, robotic arm and plate reader for a protein assay; University of Washington researchers connected six instruments, remotely monitored experiments and executed collision-free plate handoffs. Those trials also exposed the boundary: agents still needed human guidance when physical effects such as bubbles defeated their reasoning.