GB Studio MCP Server

Enables creation, validation, and manipulation of Game Boy Studio projects through the Model Context Protocol, allowing AI agents to generate game assets, scenes, and actors.

→ eoinjordan/gb-studio-agent · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 13 high

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

⚠️

Tests do not pass

Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.

✅

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: CLAUDE_API_KEY

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

// required environment variables

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

🔐 secretCLAUDE_API_KEY— your-claude-api-key-here

configGBA_STUDIO_ROOT— Environment: can be used instead of gbaStudioRoot.

configGBSTUDIO_API_PORT— The MCP stdio server proxies to the local REST API on http://localhost:3000, so start the REST server first. To use a different port, set GBSTUDIO_API_URL (full URL) or (port number):

configGBSTUDIO_API_URL— The MCP stdio server proxies to the local REST API on http://localhost:3000, so start the REST server first. To use a different port, set (full URL) or GBSTUDIO_API_PORT (port number):

configGBSTUDIO_ROOT

configPORT

// 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 6 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/eoinjordan-gb-studio-agent-11dq99)](https://m8ven.ai/mcp/eoinjordan-gb-studio-agent-11dq99)

commit: ee979098a5be69b19db6443104cb0567ad8645d3

code hash: f3e46b7e2f123c3577f8abbf4f6996443a8e8cadbe8e757329c553b49a06f4ba

verified: 6/11/2026, 12:15:29 PM

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