railway-mcp-server

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 0.90). Most URLs are documentation or API endpoints on legitimate-looking railway.app / docs domains, but https://railway.com/install.sh is a direct shell script on a different/ambiguous domain (curl|bash style install), which is a high-risk indicator and could be used to distribute malware.

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.90). The skill's install instructions and CI examples run bash <(curl -fsSL https://railway.com/install.sh), which fetches and executes remote code from https://railway.com/install.sh at runtime and is used to install the required Railway CLI/MCP server.