KuCoin Will Merge the DOT3L and APE3L Leverage Tokens

https://www.kucoin.com/announcement/kucoin-etf-notice-240415-2

The KuCoin API has completed an upgrade without downtime, with specific optimizations as follows:

1. Added new endpoint for Futures to get trading fee: GET /api/v1/trade-fees
2. Added new endpoint for Futures to get position history: GET /api/v1/history-positions
3. Added new endpoint for Broker to get deposit records of all sub-accounts: GET /api/v1/asset/ndbroker/deposit/list

https://www.kucoin.com/announcement/NotificationofKuCoinAPIUpdates0426

👉👉Important Upgrade👈👈

We have recently upgraded apikey from the previous v2 version of apikey to v3.

We have automatically migrated some of the apikeys to the v3 version. Please check your apikey version (https://www.kucoin.com/account/api). If it is still a v2 apikey, please upgrade to the v3 version as soon as possible. We will invalidate the v2 version of apikey in batches from July 1st to July 10th. By then, the v2 version of apikey will not be available.

Upgrade method:

This upgrade method is a compatible upgrade, which does not require the client to modify any code. It only needs to re-create a new version of v3 apikey and replace the old version of v2 apikey.

https://www.kucoin.com/announcement/NotificationofKuCoinAPIKeyUpgrade

KuCoin Futures Will Adjust the Max Leverage and Risk Limit of Multiple Perpetual Contracts

https://www.kucoin.com/announcement/en-kucoin-futures-will-adjust-the-max-leverage-and-risk-limit-of-multiple-perpetual-contracts-04-29

KuCoin Will Merge the RNDRDOWN Leverage Token

https://www.kucoin.com/announcement/kucoin-etf-notice-240506-2

In order to improve the performance of KuCoin API Spot, KuCoin will carry out a live upgrade at 7:00 AM on May 9, 2024 (UTC). The upgrade time will be 30 minutes. The websocket push of user balance/private order/l2 increment might cause loss or delay during the upgrade period.

https://www.kucoin.com/announcement/NotificationofKuCoinSpotAPIUpdate06May2024

The KuCoin API has completed an upgrade without downtime, with specific optimizations as follows:

1. Futures add Kline push websocket endpoint, TOPIC "/contractMarket/limitCandle"

2. Margin add isolated margin position push websocket endpoint, TOPIC "/margin/isolatedPosition"

https://www.kucoin.com/announcement/notificationofapiupdatesmay09

In order to improve the performance of KuCoin API Spot, KuCoin will carry out a live upgrade at 7:30 AM on May 14, 2024 (UTC). The upgrade time will be 30 minutes. The websocket push of user balance/private order/l2 increment might cause loss or delay during the upgrade period.

https://www.kucoin.com/announcement/notificationofapiupdatesmay092024

In order to improve the performance of KuCoin API Spot/Margin, KuCoin Spot/Margin API was originally planned to undergo a non-stop system upgrade at 7:30 AM (UTC) on May 14, 2024, and it has been postponed to 7:30 AM (UTC) on May 15, 2024. The upgrade time will be 30 minutes. The websocket push of user balance/private order/l2 increment might cause loss or delay during the upgrade period.

https://www.kucoin.com/announcement/notificationofKuCoinspotapiupdates14may

KuCoin Will Merge the DOGE3L Leverage Token

https://www.kucoin.com/announcement/kucoin-etf-notice-240516

In order to improve the performance of KuCoin API, KuCoin Spot/Margin plans to conduct a non-stop system upgrade at 6:30 AM on May 21, 2024 (UTC). The upgrade time will be 30 minutes. The websocket push of user balance/private order/l2 increment might cause loss or delay during the upgrade period.

https://www.kucoin.com/announcement/NotificationofKuCoinAPIUpgrade1705

KuCoin Will Merge the BCH3S Leverage Token
https://www.kucoin.com/announcement/kucoin-etf-notice-240520

KuCoin Will Merge the AAVE3S Leverage Token

https://www.kucoin.com/announcement/kucoin-etf-notice-240524-2

In order to improve the performance of KuCoin API Spot, KuCoin will carry out a live upgrade at 6:30 AM (UTC) on May 27, 2024. The upgrade time will be 30 minutes. The websocket push of user balance/private order/l2 increment might cause loss or delay during the upgrade period.

https://www.kucoin.com/announcement/NotificationofKuCoinSpotAPIUpgrade0524

KuCoin Futures Will Adjust the Max Leverage and Risk Limit of Multiple Perpetual Contracts

https://www.kucoin.com/announcement/en-kucoin-futures-will-adjust-the-max-leverage-and-risk-limit-of-multiple-perpetual-contracts-2024-05-29

In order to improve the performance of KuCoin API, KuCoin Spot/Margin/ETF will carry out a live upgrade at 7:00 AM (UTC) on June 05, 2024. The upgrade time will be 30 minutes. The websocket push of user balance/private order/l2 increment might cause loss or delay during the upgrade period.

https://www.kucoin.com/announcement/NotificationofAPIUpgrade29May

To further improve the performance of the Leveraged Tokens system, the ongoing upgrade of KuCoin Leveraged Tokens System will be extended 04:30:00 on June 5, 2024 (UTC).

https://www.kucoin.com/announcement/kucoin-etf-notice-240605

To meet the needs of API users, KuCoin API now supports the querying, subscription, and redemption of Earn products (https://www.kucoin.com/earn).

The categories of Earn products supported in this update are as follows:

Savings
Promotions
Staking
KCS Staking
ETH Staking

https://www.kucoin.com/docs/rest/earn/general/subscribe-to-earn-fixed-income-products

The KuCoin API has completed an upgrade without downtime, with specific optimizations as follows:

1、Spot add "GET /api/v1/otc-loan/loan" vip lending endpoint
2、Spot add "GET /api/v1/otc-loan/accounts" vip lending endpoint
3、Broker add "GET /api/v3/broker/nd/transfer/detail" endpoint
4、Broker add "GET /api/v3/broker/nd/deposit/detail" endpoint
5、Broker add "GET /v3/broker/nd/withdraw/detail" endpoint
6、Broker modification "GET /api/v1/asset/ndbroker/deposit/list" endpoint. Change response field from userId to uid

https://www.kucoin.com/announcement/NotificationofKuCoinAPIUpdates0611