Design Systems MCP Server

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→ southleft/design-systems-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 1 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 4 credentials: OPENAI_API_KEY, SUPABASE_ANON_KEY, SUPABASE_PROD_SERVICE_KEY, SUPABASE_SERVICE_KEY

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

// known CVEs in dependencies1 high3 medium1 low

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

highwrangler@4.20.5GHSA-36p8-mvp6-cv38

Wrangler affected by OS Command Injection in `wrangler pages deploy`

mediumagents@0.0.95GHSA-cvhv-6xm6-c3v4

Cloudflare Agents is Vulnerable to Reflected Cross-Site Scripting in the AI Playground's OAuth callback handler

mediumagents@0.0.95GHSA-r7x9-8ph7-w8cg

Cloudflare Agents SDK has Insecure Direct Object Reference (IDOR) via Header-Based Email Routing

mediumagents@0.0.95GHSA-w5cr-2qhr-jqc5

Cloudflare Agents has a Reflected Cross-Site Scripting (XSS) vulnerability in AI Playground site

lowuuid@11.1.0GHSA-w5hq-g745-h8pq

uuid: Missing buffer bounds check in v3/v5/v6 when buf is provided

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.

configLOG_SEARCH_PERFORMANCE

🔐 secretOPENAI_API_KEY— npx wrangler secret put

🔐 secretSUPABASE_ANON_KEY— npx wrangler secret put

🔐 secretSUPABASE_PROD_SERVICE_KEY

configSUPABASE_PROD_URL

🔐 secretSUPABASE_SERVICE_KEY— npx wrangler secret put

configSUPABASE_URL— npx wrangler secret put

configVECTOR_SEARCH_ENABLED

configVECTOR_SEARCH_MODE

// 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 9 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/southleft-design-systems-mcp-upu9h6)](https://m8ven.ai/mcp/southleft-design-systems-mcp-upu9h6)

commit: 27a6a3681cb670f9146076bfa9e0f25538756b73

code hash: 8e7354faa6b62bb461940de4fbcdeaef0b6396d8c0f9ced6c9c01c1640372daa

verified: 6/15/2026, 12:53:54 PM

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