Hello World

点击任意值可复制（IP/UA 等）。curl 默认只返回真实 IP。

live

Client IP

216.73.216.21 点击复制

CF-Connecting-IP

216.73.216.21

X-Forwarded-For

CF-IPCountry

US

CF-Ray

a1e769da5ab5f8bb

User-Agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)