n8n-expression-syntax
Pass
Audited by Gen Agent Trust Hub on Mar 1, 2026
Risk Level: SAFE
Full Analysis
- [SAFE]: No security issues detected. The skill consists entirely of Markdown files providing educational content and reference material for n8n developers.
- [CREDENTIALS_UNSAFE]: The skill includes documentation on how to access environment variables in n8n (e.g., $env.API_KEY). These are provided as syntactical examples only and do not contain any hardcoded secrets or sensitive credentials.
- [EXTERNAL_DOWNLOADS]: Working examples in the documentation reference well-known services such as OpenStreetMap (nominatim.openstreetmap.org) and the National Weather Service (api.weather.gov) for illustrative purposes. These are neutral references to common API endpoints and do not involve the skill downloading or executing remote code.
Audit Metadata