# HTTP Health Check

> Check if a website is up by sending HTTP GET and measuring response time

- Skill: `jadegate/http-health-check` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add jadegate/http-health-check`
- Raw SKILL.md: https://api.skillmd.com/api/skills/jadegate/http-health-check/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: jadegate (https://skillmd.com/u/jadegate)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/jadegate/http-health-check

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# HTTP Health Check

Check if a website is up by sending HTTP GET and measuring response time

## When to Use

- User wants to health check
- User wants to ping check
- User wants to site check
- Keywords: ping, health, uptime, monitor

## Required Parameters

- **url** (string): URL to check

## Output

- **status** (string): up or down
- **status_code** (number): HTTP status code
- **response_ms** (number): Response time in ms

## Security

- Sandbox level: strict
- Max execution time: 30000ms
- Network whitelist: *
- JadeGate verified: Yes (5-layer security check passed)

## Execution Flow

Entry: `fetch` -> 4 steps -> Exit: `ret_up`, `ret_down`