api response nothing for some hits?

[XMAN]

https://gyazo.com/7e1015eef8931fff126f279da816bb69

both accs works, one respond with all the details, one respond with []

this is nord vpn checker

api i use for token - https://zwyr157wwiu6eior.com/v1/users/tokens

api i use for details - https://zwyr157wwiu6eior.com/v1/users/services

i am confuse on what the reason for this is as it works the exact same way and both accs work so WTF

---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

https://sellix.io/Zentred <- best combos here and cheap af (60m+ lines in stock NO duplicates)

38.5k old roblox hits = $25
100k HQ Email:Pass Combo = $9
100k MQ Email:Pass Combo = $9
1m MIX QUALITY User:Pass = $10
100k MIX QUALITY Email:Pass (AOL) = $3
100k MIX QUALITY Email:Pass (HOTMAIL) = $3
100k MIX QUALITY Email:Pass (YAHOO) = $3
100k MIX QUALITY Email:Pass (GMAIL) = $3