Announcement of KuCoin API Upgrade - March 15, 2026

To enhance the performance of the KuCoin API Spot, KuCoin will conduct a live upgrade on March 15, 2026, at 06:30 (UTC). The upgrade is expected to take approximately 60 minutes.

During the upgrade period, WebSocket pushes for user balances, private orders, and L2 incremental data may experience data loss or delays.

If significant market volatility occurs prior to the upgrade, we may postpone the upgrade schedule and will notify users through an official announcement based on market conditions.

For further API-related communication or feedback, please join our official API Telegram group:
https://t.me/KuCoin_API
or contact us via email at: [email protected]

We sincerely apologize for any inconvenience caused. Thank you for your continued support of KuCoin Spot.