| name | network-diagnostics |
| description | Probe live network: ping hosts for latency, resolve DNS, check TCP port reachability, and fetch HTTP headers |
| version | 1.0.0 |
Usage
Run skills/network-diagnostics/diagnose.sh <operation> [args] via the shell tool.
Operations:
ping <host> — ping 3 packets, show round-trip latency
dns <host> — DNS resolution via dig
port <host> <port> — check if TCP port is open or closed
http <url> — fetch HTTP response headers (first 5 lines)
report <host> — run all checks (ping, dns, port 80, port 443, http)
Examples
skills/network-diagnostics/diagnose.sh ping google.com
skills/network-diagnostics/diagnose.sh dns github.com
skills/network-diagnostics/diagnose.sh port github.com 443
skills/network-diagnostics/diagnose.sh report google.com