QuercleInstall

Summary

Fetches raw content from a specified URL and returns it in Markdown or HTML format, optionally applying prompt-injection safeguards.

Inputs

• url (required) — The URL to fetch content from.
• format — Output format for fetched content. Defaults to markdown. Options are markdown and html.
• useSafeguard — Enable prompt-injection detection when format is markdown. Defaults to false.

Output shape

A single item with a result field containing the raw string content and an unsafe boolean indicating if safeguards detected potential issues.

The unsafe field indicates if safeguards were triggered. Errors are returned in the .error field if continue on fail is enabled.

Examples

Example 1: Fetch an article page as Markdown

URL: https://example.com/article, Format: markdown, Use Safeguard: false

Example 2: Fetch a webpage as HTML with safety checks

URL: https://example.com/page, Format: html, Use Safeguard: true

Links

• n8n community nodes installation guide