curl -X GET 'https://app.memorylake.ai/openapi/memorylake/admin/v1/billing/subscription' \
  -H 'Authorization: Bearer sk_xxxxxx'

{
  "success": true,
  "message": "Operation completed successfully",
  "data": {
    "cancel_at_period_end": false,
    "status": "active",
    "current_period_end": 1760000000,
    "current_period_start": 1760000000,
    "plan": {
      "billing_interval": "month",
      "id": 1,
      "name": "Example name",
      "price": {
        "amount": 1999,
        "currency": "usd"
      },
      "tier": "free",
      "tokens_per_cycle": 1200000
    }
  }
}