flags-sdk

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

• Potentially malicious external URL detected (high risk: 0.90). The skill instructs the agent at runtime to run "npx skills add https://github.com/vercel/vercel --skill vercel-cli", which would fetch and execute code from the GitHub repo (https://github.com/vercel/vercel) as a required prerequisite for the Vercel CLI/flags commands, creating a high-risk runtime external dependency.