: High-end checkers can identify the specific permissions of a key, such as its ability to create charges, view customer data, or issue refunds. Merchant Metadata Extraction
Whether the key or card is Live , Dead , or Rate-limited . Key Type: Identification of the key as sk_live or sk_test . sk checker full
: Often available as Command Line Interfaces (CLI) or Telegram bots for automated bulk checking. Important Warning Use for educational and authorized purposes only. : High-end checkers can identify the specific permissions
Key features