MCP connectors by cn.com.motpersonal

Paper Physics is an MCP service for creating interactive 2D mechanics scenes for physics teaching and learning. It enables AI agents to turn interpreted problems and modeling instructions into visual scenes with blocks, ramps, pulleys, ropes, springs, and conveyor belts. Agents can edit components, apply forces, configure contact friction, process reference images, check scenes, generate visual previews, and import or export scene JSON. With numerical inputs, the service can simulate motion and