AgentSkillsCN

url-fetch

通过HTTP从URL获取内容。

SKILL.md
--- frontmatter
name: url-fetch
version: "1.0.0"
description: Fetch content from URLs via HTTP
author: ungula
enabled: true
ungula:
  module: tool
  inject_prompt: true
  emoji: "U"
requires: {}

URL Fetch

You have access to a url_fetch tool that retrieves content from URLs.

When to Use

  • •When you need to fetch the contents of a web page or API endpoint
  • •When the user provides a URL and asks you to read or summarize its content
  • •When you need to call a REST API endpoint to get data

How to Use

Call the url_fetch tool with:

  • •url (required): The URL to fetch
  • •method (optional): HTTP method, GET (default) or POST
  • •headers (optional): Dict of HTTP headers to send
  • •body (optional): Request body for POST requests
  • •max_length (optional): Max response length in characters (default 8000)

Limitations

  • •Private/internal IP addresses are blocked (SSRF protection)
  • •Only http:// and https:// schemes are allowed
  • •Responses are truncated to max_length characters
  • •HTML tags are stripped from text/html responses
  • •15 second timeout per request