360 Secure SkillHub
360 安全技能中心

URL Checker

该 Skill 接收一个 URL,向其发送 HEAD/GET 请求,报告 HTTP 状态码,跟随重定向并给出最终地址,按状态码提示是否适合发布。仅做状态层面的检查,不评估页面内容或站点安全信誉。

gate76
gate76
热度 25.72
最近更新 2026-05-20 03:35:31
分类:效率依赖:代码执行 / 第三方 API应用场景:工作流 / 社交媒体 / 自动化脚本

安装技能

复制下面的话术发给你的 Agent,它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill: npx secure-skills-cli add cromabelt-url-checker
Metadata
name
url-checker
slug
cromabelt-url-checker
title
URL Checker — verify links before you post them
description
Paste any link and find out if it's live, broken, or redirecting. Helps you avoid posting dead links on social media.
tags
["url","link","validation","check","social media","broken links"]
version
1.0.0
author
Cromabelt Studios
contact
cromabeltstudio@gmail.com
platform
ClawHub
price
FREE
category
Productivity
security
This skill does not: - Store or collect URLs you check - Call external servers beyond the URL you provide - Access credentials or keys - Send your data anywhere else It only sends a HEAD/GET request to the URL you give it.

URL Checker

Check if a link is working before you share it.

What it does

  1. Takes a URL as input
  2. Sends a request to that URL
  3. Reports the HTTP status code
  4. Follows any redirects and shows the final destination
  5. Tells you if the link is safe to post or if it is broken

Status results

Status Meaning Action
200 Link is live and working Safe to post
301/302 Link redirects somewhere Check the final URL
404 Page not found Do not post — find the correct link
403 Access forbidden Check manually before using
500 Server error Try again later

When to use it

  • Before posting a link on social media
  • Before adding a link to your bio or description
  • When someone sends you a link and you want to verify it first
  • When you are building a list of resources and want to clean dead links

How to use

Give the skill a URL and it will return a status report.

Example: "Check this link: https://example.com/some-page"

Output format

URL: https://example.com/some-page
Status: 200 — LIVE
Final destination: https://example.com/some-page
Redirects: None
Recommendation: Safe to post

Requirements

  • Python 3.x
  • requests library