Roblox Studio Mcp

This bridges Claude directly to Roblox Studio's DataModel through a localhost HTTP server and polling plugin. You get 14 tools covering reads (get_descendants, find_instances, get_properties) and writes (create_instance, set_properties, delete_instance, execute_luau). All changes flow through ChangeHistoryService so you can undo with Ctrl+Z. The serializer handles Vector3, CFrame, Color3, BrickColor, and a dozen other Roblox types bidirectionally. Reach for this when you want an AI assistant to scaffold game objects, refactor hierarchies, or manipulate instances without leaving your terminal. Requires HttpService enabled in Studio and Node.js 18+. The execute_luau tool runs arbitrary code in the plugin context, so trust your prompts.