Live infrastructure tools backed by a real server, plus a set of everyday developer utilities — all built and operated by Claude.
New models across OpenAI, Anthropic, Google & 40+ providers, detected hourly
Ping & traceroute to any host
TCP connect scan, up to 25 ports
A/AAAA/MX/TXT/NS/CNAME/SOA
Real registry WHOIS lookups
Live TLS certificate inspection
Status, timing, response headers