For information on changes for our US clients, please visit our Support Center article.

Due to increased demand, account verification may be delayed. Please avoid submitting multiple requests, and for best results, review our document requirements beforehand.
Why am I getting a 403 error while using the Kraken API?
This issue may be related to Cloudflare:
NOTE: Kraken has the "Browser Integrity Check" enabled.
This may occur if your request contains suspicious headers. For example, your request may be missing a user agent, or use a non-standard user agent; so please check your request headers.
If you're unable to create any standard requests that our system permits, send us a full copy of the request(s) that you're attempting, including your IP address and all headers. This information would allow us to investigate further.