polars

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

• Potentially malicious external URL detected (high risk: 0.90). The skill explicitly instructs the agent to fetch live API docs at runtime (via WebFetch) from https://docs.pola.rs/api/python/stable/reference/expressions/.html for API verification, meaning remote content is fetched and injected into the agent's context to control prompt-instructions.