👏👏important update👏👏
In order to improve the performance of KuCoin API and optimize users rate limit experience. KuCoin will undergo a non-stop system upgrade at 6:30 AM (UTC) on October 12, 2023. During the upgrade process, if you encounter rate limit problems, just try again.
After the upgrade is completed, all users will automatically switch to the "rate limit 2.0" version of the rate limit rules. For specific rules, please refer to the API documentation:
https://www.kucoin.com/docs/basic-info/request-rate-limit/rest-api .

Margin Services of SOS Temporarily Closed

https://www.kucoin.com/announcement/margin-notice-231010

To provide better Margin Trading services for our valued users, KuCoin Margin will undergo maintenance for approximately 30 minutes. Starting from 07:00 to 07:30 on October 18, 2023 (UTC).

During this period, the related functions including placing Margin Trading orders, lending, borrowing, and repayment may result in short-term error reports. In terms, users are still able to trade without function suspend.

* APIs and Margin Trading Bots will also be affected.

https://www.kucoin.com/announcement/kucoin-margin-notice-231011

Announcement of the Adjustment Tick Size for FRA/UADT and VISION/USDT Trading Pairs

https://www.kucoin.com/announcement/announcement-of-the-adjustment-tick-size-for-fra-usdt-and-vision-usdt-trading-pairs

The Kucoin API Rate limit has been upgraded without downtime, and the specific optimization is as follows:
1、Public resource pool, for all VIP level users, the total quota is increased from 1000/30s to 2000/30s
2、management resource pool, GET /api/v1/deposit-addresses, weight adjusted from 20 to 5
3、management resource pool, GET /api/v1/deposits, weight adjusted from 20 to 5
4、management resource pool, GET /api/v1/hist-deposits, weight adjusted from 20 to 5
5、management resource pool, GET /api/v2/deposit-addresses, weight adjusted from 20 to 5
6、management resource pool, POST /api/v1/withdrawals, weight adjusted from 20 to 5
7、management resource pool, GET /api/v1/accounts, weight adjusted from 20 to 5
8、management resource pool, GET /api/v1/accounts/{accountId}, weight adjusted from 10 to 5
9、management resource pool, POST /api/v3/accounts/universal-transfer, weight adjusted from 8 to 4
10、management resource pool, GET /api/v1/accounts/ledgers, weight adjusted from 10 to 2
11、spot resource pool, GET /api/v1/hf/accounts/ledgers, weight adjusted from 10 to 2
12、spot resource pool, GET /api/v3/hf/margin/account/ledgers, weight adjusted from 10 to 2
13、futures resource pool, GET /api/v1/transaction-history, weight adjusted from 10 to 2
14、futures resource pool, GET /api/v1/orders, weight adjusted from 5 to 2
15、futures resource pool, GET /api/v1/fills, weight adjusted from 10 to 5
16、futures resource pool, GET /api/v1/position, weight adjusted from 3 to 2
17、futures resource pool, GET /api/v1/positions, weight adjusted from 4 to 2

https://www.kucoin.com/announcement/kucoin-api-upgrade-completion-update-2023-10

In order to improve the user trading experience, KuCoin Futures has upgraded the funding rate calculation

https://www.kucoin.com/announcement/en-kucoin-futures-funding-rate-upgrades-plan

Announcement of the Adjustment Tick Size for SEI/USDT、CIRUS/USDT and QRDO/USDT Trading Pairs

https://www.kucoin.com/announcement/announcement-of-the-adjustment-tick-size-for-cirus-usdt-trading-pair

KuCoin Margin Spot Index Components Change Notification 10.20

https://www.kucoin.com/announcement/notice-of-margin-spot-index-1020

Announcement of the Adjustment Tick Size for ISLM/USDT Trading Pair
https://www.kucoin.com/announcement/en-announcement-of-the-adjustment-tick-size-for-islm-usdt-trading-pair

In order to improve the performance of KuCoin API Spot, KuCoin will carry out a live upgrade at 6:30 AM on October 31, 2023 (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/KuCoinAPIUpgradeNotice

The Kucoin API account has been upgraded without downtime, and the specific optimization is as follows:

1. Margin-HF add auto repay function: modify the POST /api/v3/hf/margin/order endpoint, add the autoRepay param, add the autoBorrow param, and remove the remark param
2. Futures add STP function: modify the POST /api/v1/orders endpoint, added the stp param

https://www.kucoin.com/docs/log/update/spot-margin

https://www.kucoin.com/announcement/AnnouncementofAPI-relatedUpdates

In order to improve the performance of KuCoin API Spot, KuCoin will carry out a live upgrade at 6:30 AM (UTC) on November 16, 2023. 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/NotificationofKuCoinAPIUpdate

KuCoin Isolated Margin Decreases the Maximum Leverage for NFT-USDT Trading Pair

https://www.kucoin.com/announcement/kucoin-margin-announcement-231116

In order to improve the performance of KuCoin API Spot, KuCoin will carry out a live upgrade at 6:30 AM (UTC) on November 29, 2023. 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/NotificationofKuCoinSpotAPIUpgrade

KuCoin Futures Will Adjust the Max Leverage and Risk Limit of USDT-Margined Perpetual Futures on Nov 23, 2023| KuCoin

https://www.kucoin.com/announcement/Futures-Adjust-Leverage-11232023

Announcement of Tick Size Adjustment for OFN/USDT Trading Pair

https://www.kucoin.com/announcement/en-announcement-of-tick-size-adjustment-for-ofn-usdt-trading-pair

KuCoin Margin Trading Will Replace the SMS Notifications

https://www.kucoin.com/announcement/kucoin-margin-will-replace-the-notifications

The Kucoin API account has been upgraded without downtime, and the specific optimization is as follows:
1. Spot adds "POST api/v3/oco/order " endpoint
2. Spot adds "DELETE api/v3/oco/order/{orderId} " endpoint
3. Spot adds "DELETE api/v3/oco/client-order/{clientOid} " endpoint
4. Spot adds "DELETE api/v3/oco/orders " endpoint
5. Spot adds "GET api/v3/oco/order/{orderId} " endpoint
6. Spot adds "GET api/v3/oco/client-order/{clientOid} " endpoint
7. Spot adds "GET api/v3/oco/orders " endpoint
8. Spot adds "GET api/v3/oco/order/details/{orderId} " endpoint
9. Spot HF adds "DELETE /api/v1/hf/orders/cancelAll " endpoint
10. Margin removes"GET /api/v1/risk/limit/strategy" endpoint
11. Margin adds "Get /api/v3/margin/currencies" endpoint
12. Spot HF modifies "POST /api/v1/hf/orders/alter " endpoint, the original logic of modify order is to cancel the order and then place a new order. After the update, the parameters of the original order will be carried to the new order. Another update is the optimization of frozen funds. After the update, funds will not be frozen twice, improving the utility of funds.
13. Spot modifies "GET /api/v3/currencies" endpoint, add "depositMinSize" param.
14. Spot modifies "GET /api/v3/currencies/{currency} " endpoint, add "depositMinSize" param.
15. Futures adds "DELETE /api/v1/orders/client-order/{clientOid} " endpoint
16. Futures adds "GET /api/v1/trade-statistics" endpoint

https://www.kucoin.com/news/APIUpgradeNotification

KuCoin Margin Spot Index Components Change Notification - 12.29
https://www.kucoin.com/announcement/kucoin-margin-notice-231229

The Kucoin API account has been upgraded without downtime, and the specific optimization is as follows:

1. Add the historical spot market data download page: https://www.kucoin.com/markets/historydata
2. Spot add "/spotMarket/level1" websocket endpoint(BBO market data)
3. Spot modify "GET /api/v1/market/allTickers"endpoint, add "bestAskSize"、"bestBidSize" param.

4. Futures add "GET /api/v1/margin/maxWithdrawMargin"endpoint
5. Futures add "POST /api/v1/margin/withdrawMargin"endpoint
6. Futures add "POST /api/v1/orders/multi"endpoint
7. Futures add "GET /api/v1/contract/funding-rates"endpoint
8. Futures Modify "POST /api/v1/position/margin/deposit-margin" endpoint, Changed from "General" permission to "Futures Trading" permission. Implementation starts at the end of this month.

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

KuCoin Margin Spot Index Components Change Notification - 01.12

https://www.kucoin.com/announcement/kucoin-spot-index-notice-240112