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Roblex Studio Model MCP Server

Model Context Protocol server for Roblex Studio

Local serverstdioTypeScript

What is the Roblex Studio Model MCP Server?

Model Context Protocol server for Roblex Studio

What it actually does

The Roblex Studio MCP Server is a standalone server implementation of the Model-Context-Protocol specification, designed specifically for integration with Roblox Studio and LLMs. It enables seamless, secure, and scriptable AI-driven workflows in Roblox Studio via a unified protocol.

  • npx One-line Install/Run — Launch instantly with npx roblex-mcp
  • Automatic Roblox Studio Launch — MCP starts and auto-launches Roblox Studio (Windows)
  • Full MCP Implementation — All core Model-Context-Protocol features supported
  • Multiple Transport Modes — SSE or STDIO for flexible integration
  • Claude Desktop/Anthropic Claude Support — Out-of-the-box integration
  • Security — TPA protection, input sanitization, rate limiting, CORS, and more

Configuration

  • Node.js 18 or higher (Node.js 20+ recommended) - Roblox Studio installed (Windows; see below for launch path) - npm (bundled with Node.js)

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Roblex Studio Model MCP Server

{
  "mcpServers": {
    "roblex-studio": {
      "command": "npx",
      "args": ["-y", "One-line"],
      "env": {
        "ROBLOX_STUDIO_PATH": "your-value",
        "ROBLOX_API_KEY": "your-value",
        "ROBLOX_OPEN_CLOUD_API_KEY": "your-value",
        "ROBLOX_OPEN_CLOUD_UNIVERSE_ID": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

  • Node.js 18 or higher (Node.js 20+ recommended) - Roblox Studio installed (Windows; see below for launch path) - npm (bundled with Node.js)
VariableDescriptionRequired
ROBLOX_STUDIO_PATHFilesystem location the server is allowed to use.Optional
ROBLOX_API_KEYCredential the server authenticates with.Yes
ROBLOX_OPEN_CLOUD_API_KEYCredential the server authenticates with.Yes
ROBLOX_OPEN_CLOUD_UNIVERSE_IDConfiguration value read at startup.Optional

Example prompts to try

  • “Use Roblex Studio Model to Prerequisites.”

Frequently asked questions

Node.js 18 or higher (20+ recommended), Roblox Studio on Windows, and npm.

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