URL Preview
PassAudited by ClawScan on May 1, 2026.
Overview
This skill is a straightforward URL preview helper that fetches public web pages to show a short preview, with no code, credentials, or persistence requested.
This appears safe for its intended use. Before installing, be aware that previewing a link means the agent will fetch that public webpage; avoid using it on private or internal URLs if that request itself would reveal sensitive information.
Findings (1)
Artifact-based informational review of SKILL.md, metadata, install specs, static scan signals, and capability signals. ClawScan does not execute the skill or run runtime probes.
Shared links may be fetched by the agent/tool so the site could receive a request before the user personally visits it.
The skill directs the agent to automatically call a web extraction tool on user-shared URLs. This is purpose-aligned for URL previews, but users should know it causes an external web fetch.
When a user shares a URL, automatically extract and display a preview card... Use `extract_content_from_websites` tool to fetch the page
Use it for public HTTP/HTTPS links as intended, and avoid previewing sensitive, private, or internal URLs unless you are comfortable with the tool fetching them.