{
    "api": "Whozify API",
    "version": "1.0.0",
    "endpoints": {
        "GET /api/ip/{ip}": "IP address lookup",
        "GET /api/asn/{asn}": "ASN lookup",
        "GET /api/domain/{domain}": "Domain lookup",
        "GET /api/search?q={query}": "Multi-type search (IP, ASN, CIDR, domain)"
    },
    "authentication": "API key via Authorization: Bearer <key> header or ?api_key=<key> param",
    "rate_limits": {
        "free": "10/min, 500/day",
        "pro": "60/min, 5000/day",
        "enterprise": "300/min, 50000/day"
    }
}