curl --request GET \
  --url https://api.sendkit.dev/metrics/reputation \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "status": "healthy",
    "hard_bounce_rate": 1.2,
    "total_bounce_rate": 2.5,
    "complaint_rate": 0.05,
    "total_sent": 342
  }
}