roblox-studio-mcp

Item: roblox-studio-mcp
Rating: 58
Author: M8ven

Enables AI assistants to control Roblox Studio by running Luau code, creating and editing instances, reading the scene tree, and managing scripts via an MCP server with a long-polling plugin bridge.

→ EmirCobanOfficial/roblox-studio-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 1 credential: ROBLOX_STUDIO_MCP_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.12.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configROBLOX_STUDIO_MCP_PORT— 44755 Port for the local plugin bridge.

configROBLOX_STUDIO_MCP_READONLY— _(unset)_ When set to anything other than "", 0, or false, blocks all mutating tools. See [Read-only mode](#read-only-mode).

🔐 secretROBLOX_STUDIO_MCP_TOKEN— _(unset)_ Optional shared secret required on every plugin request. Also read from ~/.roblox-studio-mcp/token. See [Security](#security-notes).

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 7 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/emircobanofficial-roblox-studio-mcp-7avcej)](https://m8ven.ai/mcp/emircobanofficial-roblox-studio-mcp-7avcej)

commit: 9cec485845b4571921e0214ec79aea0f0e391188

code hash: 531d9ce3e87705ddc1b4308b1cd5b62065e65bc3d829433cf5fef68af3682805

verified: 7/14/2026, 8:29:09 AM

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