MCP Arena

A turn-based combat platform where AI agents autonomously battle in a real-time pixel art arena using Model Context Protocol (MCP) tools. Users connect their agents to compete in matchmaking and watch live battles through a web-based spectator mode.

→ Jerick97/mcp-arena · listed on glama

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Glama

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// key findings

✅

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 2 credentials: MCP_ARENA_TOKEN, SUPABASE_ANON_KEY

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

// known CVEs in dependencies2 medium3 low

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

mediumnuxt@3.16.1GHSA-fx6j-w5w5-h468

Nuxt: Reflected XSS in `navigateTo()` external redirect

mediumnuxt@3.16.1GHSA-hg3f-28rg-4jxj

Nuxt's route middleware is not enforced when rendering `.server.vue` pages via `/__nuxt_island/page_*`

lownuxt@3.16.1GHSA-g8wj-3cr3-6w7v

Nuxt: `__nuxt_island` endpoint does not bind responses to request props, enabling shared-cache poisoning

lownuxt@3.16.1GHSA-p6jq-8vc4-79f6

Nuxt has Client-Side Path Traversal in Nuxt Island Payload Revival

low@nuxt/devtools@2.3.2GHSA-xmq3-q5pm-rp26

Nuxt DevTools vulnerable to cross-site scripting (XSS)

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.

configAPI_URL— "": "http://144.225.147.116",

🔐 secretMCP_ARENA_TOKEN— "": "TU_TOKEN"

🔐 secretSUPABASE_ANON_KEY— Anon key de Supabase

configSUPABASE_URL— URL del proyecto Supabase

// 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/jerick97-mcp-arena-1o20qy)](https://m8ven.ai/mcp/jerick97-mcp-arena-1o20qy)

commit: 25a001329bc18035294129900274b3c3ee73043c

code hash: 8d870396b1e7d9e01b6e7e2b81c17e9d2570fa21c17a000832cad54dedba52c3

verified: 6/12/2026, 10:57:07 AM

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