curl --request POST \
  --url https://api.splitz.co.il/mcp/get_customer_subscription \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "subscription_uid": "sub_1234567890abcdef"
}
'

{
  "success": true,
  "subscription": {
    "uid": "sub_1234567890abcdef",
    "status": "active",
    "subscriber_email": "customer@example.com",
    "subscriber_name": "יוחנן כהן",
    "order_uid": "ord_abcdef123456",
    "product_uid": "prod_premium_monthly"
  }
}