rbx-studio-mcp MCP Server

Let an AI agent drive Roblox Studio: read your place, edit scripts, build geometry, run playtests, take screenshots. 35 tools. MIT.

Local serverstdioMIT

What is the rbx-studio-mcp Server?

rbx-studio-mcp is an MCP project maintained in the el4cteo/rbx-studio-mcp repository. The maintainer describes its purpose as “Let an AI agent drive Roblox Studio: read your place, edit scripts, build geometry, run playtests, take screenshots. 35 tools. MIT”. Read the project documentation for the complete scope.

Installation

The documented npm package is @el4cteo/rbx-studio-mcp. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
Sessionstudio_status list_studios set_active_studio
Discovertree inspect find api
Scriptsscript_read script_edit script_grep script_create sync
Instancescreate modify delete move
Worldgeometry terrain generate assets collision audio undo
Lookscreenshot viewport device

How to install the rbx-studio-mcp Server

{
  "mcpServers": {
    "roblox-studio": {
      "command": "npx",
      "args": [
        "-y",
        "@el4cteo/rbx-studio-mcp"
      ]
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.