Cartwheel MCP Gives 3D Agents Motion

Cartwheel addresses a real weakness in agent-built 3D scenes: models can create geometry, but believable movement still requires specialized tooling.

• –Generates rigged characters from text or images, then animates them through agent-callable workflows
• –Supports text-driven motion, constrained paths, poses, looping, stitching, and motion analysis
• –Comic 4 can capture up to four performers from video, including facial animation
• –Blender examples and Three.js workflows make the repository more practical than a bare API wrapper
• –The main friction is operational: users need a Cartwheel API-enabled plan, project key, and credits for generation