Zernio API Key Checker

Paste a Zernio key to confirm whether it is still live (not revoked) and see the current balance. The key is sent only to zernio.com to run the check — it is never stored or logged here.

Format: sk_ + 64 hex characters. Runs /v1/users (validity), /v1/billing + /v1/usage (balance & free credit) and /v1/accounts (linked accounts).

zerino.trendinsta.uk · internal key-status tool