Check-host.net - API - список полезных команд

https://check-host.net/about/api

Получить список всех нод:

curl -s -H "Accept: application/json" https://check-host.net/nodes/hosts | python3 -c "
import sys, json
data = json.load(sys.stdin)['nodes']
for node, info in data.items():
    loc = info['location']
    print(f'{node} — {loc[1]}, {loc[2]}')
" | sort

Проверка подключений TCP PORT через RU ноды:

read -p "Введите IP:порт (например 91.108.237.61:22): " HOST
NODES="ru1.node.check-host.net&node=ru2.node.check-host.net&node=ru3.node.check-host.net"
REQ_ID=$(curl -s -H "Accept: application/json" \
  "https://check-host.net/check-tcp?host=$HOST&node=$NODES" \
  | python3 -c "import sys,json;print(json.load(sys.stdin)['request_id'])")
echo "Request ID: $REQ_ID"
sleep 4
curl -s -H "Accept: application/json" \
  "https://check-host.net/check-result/$REQ_ID" | python3 -c "
import sys, json
data = json.load(sys.stdin)
print(f'{\"Node\":<30} {\"Address\":<22} {\"Time\":<10} Status')
print('-' * 75)
for node, results in data.items():
    if results is None:
        print(f'{node:<30} {\"-\":<22} {\"-\":<10} PENDING')
    elif isinstance(results, list) and len(results) > 0:
        r = results[0]
        if 'time' in r:
            t = f\"{r['time']:.3f}s\"
            addr = r['address']
            print(f'{node:<30} {addr:<22} {t:<10} OK')
        else:
            print(f'{node:<30} {\"-\":<22} {\"-\":<10} NOT OK ({r.get(\"error\", \"unknown\")})')
"

Библиотеки для check-host.net API
Язык	Библиотека	Ссылка
Rust	tbdsux/check-host	https://github.com/tbdsux/check-host
Go	d1manpro/checkhost	https://github.com/d1manpro/checkhost
Ruby	und3f/checkhost-client-ruby	https://github.com/und3f/checkhost-client-ruby
Python	diasnull/check-host	https://github.com/diasnull/check-host
PHP	ILYAGVC/CheckHostPHP	https://github.com/ILYAGVC/CheckHostPHP
PHP	alirezax5/checkHost	https://github.com/alirezax5/checkHost
Java	FlorianMichael/CheckHost4J	https://github.com/FlorianMichael/CheckHost4J
PowerShell	Lifailon/Check-Host	https://github.com/Lifailon/Check-Host

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