魂斗罗 MCP Demo

Item: 魂斗罗 MCP Demo
Rating: 56
Author: M8ven

Enables creating a Contra-style game session that can be played inline in MCP-compatible clients or via a browser fallback URL.

→ code-cheers/contra-mcp-app · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

⚠️

Known vulnerabilities in dependencies: 5 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.

🔐

You'll be asked for 1 credential: GAME_TOKEN_SECRET

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

// known CVEs in dependencies5 high1 medium

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

high@modelcontextprotocol/sdk@1.21.0GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.21.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.21.0GHSA-w48q-cv73-mx4w

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

highvite@7.1.11GHSA-p9ff-h696-f583

Vite Vulnerable to Arbitrary File Read via Vite Dev Server WebSocket

highvite@7.1.11GHSA-v2wj-q39q-566r

Vite: `server.fs.deny` bypassed with queries

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.

🔐 secretGAME_TOKEN_SECRET

configINPUT

configPORT

configPUBLIC_BASE_URL

// 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 8 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/code-cheers-contra-mcp-app-1ngsfc)](https://m8ven.ai/mcp/code-cheers-contra-mcp-app-1ngsfc)

commit: d010cdba90ec97d43382dfeb1247cbf6eec037ed

code hash: d3e1265bcf61f2ffd37b9a6864f63b4fc95a37113ecfec125b3350b58238b59c

verified: 6/10/2026, 11:27:05 AM

view raw JSON →