Grok Image MCP

Item: Grok Image MCP
Rating: 58
Author: M8ven

MCP server for generating and editing images using xAI's Grok image model, supporting text prompts, batch generation, local files, and optional proxy configurations.

→ fl0w1nd/grok-image-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 4 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: XAIAPI_KEY

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

// known CVEs in dependencies4 high3 low

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

high@modelcontextprotocol/sdk@1.7.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.7.0GHSA-w48q-cv73-mx4w

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

highundici@5.29.0GHSA-v9p9-hfj2-hcw8

Undici has Unhandled Exception in WebSocket Client Due to Invalid server_max_window_bits Validation

highundici@5.29.0GHSA-vrm6-8vpv-qv8q

Undici has Unbounded Memory Consumption in WebSocket permessage-deflate Decompression

lowundici@5.29.0GHSA-2mjp-6q6p-2qxm

Undici has an HTTP Request/Response Smuggling issue

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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.

configHTTP_PROXY— HTTP/HTTPS proxy for API requests (e.g. http://127.0.0.1:7890)

configIMAGE_PROXY_DOMAIN— Proxy domain to replace imgen.x.ai in returned image URLs

configXAIAPI_BASE_URL— API base URL (default: https://api.x.ai/v1). Use a proxy if the API is inaccessible

🔐 secretXAIAPI_KEY— "": "your-xai-api-key"

// 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 5 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/fl0w1nd-grok-image-mcp-7aeewz)](https://m8ven.ai/mcp/fl0w1nd-grok-image-mcp-7aeewz)

commit: 4b01731c7a39256af05e26f3ecdb015afbefefad

code hash: ddfc6d1e08d3e62767fcc007be7514d8c1f2241a1a410bffa3087bdf9e427363

verified: 6/15/2026, 2:01:09 PM

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