Roblox Studio MCP

Roblox Studio MCP is a Model Context Protocol server that connects AI coding assistants directly to Roblox Studio.

Roblox Studio MCP is a lightweight Node.js and TypeScript server that implements the Model Context Protocol to bridge Roblox Studio and AI agents. It allows large language models to understand game architecture, generate and edit Lua scripts, and automate repetitive tasks. The server connects AI coding assistants like Claude, Cursor, Cline, and ChatGPT directly to Roblox Studio. Operations are sandboxed within the Studio plugin for safety. It features auto-discovery for open sessions, an object tree reader, and property inspection tools.

Roblox Studio MCP at a glance

Best for: Software engineer
Runs on: API, CLI
Pricing: Free
Released: November 2026
Category: AI coding tool
Website: github.com/herdbuilderestimate/roblox-studio-mcp

Key features

MCP Protocol Support for Claude Desktop, Cursor, Cline, and ChatGPT
Object Tree Reader for browsing place hierarchy
Lua Script Editor for creating and updating scripts via AI
Property Inspector for instance properties
Playtest Control to run, pause, and stop playtests
Read-Only Mode for exploration without changes
Auto-Discovery for open Studio sessions

Use it for

Automate Lua scripting in Roblox Studio
Inspect and modify instance properties using AI
Browse the full hierarchy of a Roblox place
Run and stop playtests directly from an AI agent

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