{"service":"x402 Subnet Calculator","protocol":"x402 (Base/USDC)","version":"1.0.0","price":"0.0005 USDC/calcul","endpoints":{"POST /calculate":"Informations réseau CIDR","POST /check":"Vérifier si une IP appartient à un réseau"},"docs":"/docs","tagline":"Calculate network, broadcast and hosts from any CIDR notation","curl_example":"curl https://x402-subnet.suretat.com/calculate -H 'Content-Type: application/json' -d '{\"cidr\": \"192.168.1.0/24\"}'","try_it":"https://x402-subnet.suretat.com/docs"}