gemini-vision-mcp-safe

A privacy-conscious MCP server that enables image analysis via Google Gemini with safety features like two-step confirmation and SSRF defenses.

→ nianshou555qiansui/gemini-vision-mcp-safe · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 high

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

✅

2 tools verified — handlers match their declared behaviour

2 read-only tools verified — handlers contain no write/delete/exec

✅

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: GEMINI_API_KEY

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

// known CVEs in dependencies2 high1 low

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

highundici@8.3.0GHSA-38rv-x7px-6hhq

undici WebSocket client vulnerable to denial of service via cumulative fragment bypass

highundici@8.3.0GHSA-vmh5-mc38-953g

undici vulnerable to TLS certificate validation bypass via dropped requestTls in SOCKS5 ProxyAgent

lowundici@8.3.0GHSA-pr7r-676h-xcf6

undici vulnerable to cross-user information disclosure via shared cache whitespace bypass

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// required environment variables

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

🔐 secretGEMINI_API_KEY— (required) Your key from Google AI Studio.

configGEMINI_VISION_ALLOW_LOCAL_FILE— true Set false to refuse local file inputs.

configGEMINI_VISION_ALLOW_URL— true Set false to refuse URL inputs entirely.

configGEMINI_VISION_BLOCK_LOCAL_URLS— true Set false to disable SSRF/private-IP blocking (not recommended).

configGEMINI_VISION_MODEL— model no Override the model for this call (e.g. gemini-2.5-flash). Falls back to .

configHTTPS_PROXY— Proxy aware via / HTTP_PROXY. Useful where Google APIs

configHTTP_PROXY— Proxy aware via HTTPS_PROXY / . Useful where Google APIs

confighttp_proxy

confighttps_proxy

// 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 2 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/nianshou555qiansui-gemini-vision-mcp-safe-1a6gyn)](https://m8ven.ai/mcp/nianshou555qiansui-gemini-vision-mcp-safe-1a6gyn)

commit: f319bf9523eac8a6e2f98b729ecb173d9300f3b0

code hash: edb8ea8ed8d4e09a398f04c706ade9863b7efaa42d61005e80e8d96965f34535

verified: 6/19/2026, 10:48:26 AM

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