: The tool pings the Stripe API using the provided Secret Key.
Configure your Stripe webhook endpoints and API access to only accept requests from your server IP addresses. Warn: This is complex for serverless functions but critical for high-risk businesses. sk key cc checker
Developers testing their own integration in "test mode" using dummy card numbers provided by the gateway. : The tool pings the Stripe API using
It means the Stripe Secret Key has been revoked, either by the legitimate business owner or by Stripe after detecting abuse. A dead key cannot be used for checking. sk key cc checker