{
    "status": "operational",
    "version": "1.2.4",
    "timestamp": "2026-04-05T14:31:37+00:00",
    "environment": "production",
    "services": {
        "smtp": "up",
        "imap": "up",
        "pop3": "up",
        "webmail": "up",
        "api": "up"
    },
    "metrics": {
        "uptime_90d": 99.99,
        "latency_ms": 24
    }
}