On OKX :
Log in to your OKX account.
On the top right corner, look for the Profile Icon & select it.
In the drop-down menu, look for API.
Now select Create New Key.
Name the API Key anything you like & set a Passphrase to access it.
You can choose to whitelist IP addresses for an added layer of security.
Under Permissions, select Read & click Confirm.
Put in your 2-Factor & email authentication code. Click Confirm.
Copy the API Key & the API Secret and save it somewhere safe.
After saving the keys, click Confirm.
Note: OKX gives out only 3 months worth of data from their API Keys. If your trading data goes beyond 3 months, consider uploading CSV files for best results.
On Kryptos :
Go to kryptos.io & signup using your Google account.
From the menu, click on Add Wallets/Exchanges. Go to the Wallets/Exchanges page.
Search for OKX or select it from the list below.
Now, click on the OKX icon.
Choose Import using API Keys.
Paste your API Key & API Secret.
Use the Passphrase to access the API key.
Click on Import Your Transactions. All transactions are directly imported and tagged by default.
If you wish to import custom history, select Advanced Options. Now you can specify the start and end date of your transaction history.