The Kucoin API account has been upgraded without downtime, and the specific optimization is as follows:
1、Add Futures POST /api/v1/orders/test interface
2、Add Spot POST /api/v1/orders/test interface
3、Add Spot POST /api/v1/hf/orders/test interface
4、Add Margin POST /api/v3/hf/margin/order/test interface
5、Add Margin POST /api/v1/margin/order/test interface
6、Add spot GET /api/v3/currencies interface
7、Add spot GET /api/v3/currencies/{currency} interface
8、Deprecate Spot GET /api/v1/currencies interface
9、Deprecate Spot GET /api/v1/currencies/{currency} interface
10、Deprecate Spot GET /api/v2/currencies/{currency} interface

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

KuCoin Futures will perform a scheduled upgrade on the BTC and ETH USDT-margined perpetual contracts on September 17, 2023, starting from 03:00 to 03:40 (UTC).


The upgrade will take about 40 minutes, and the order cancellation will be available from 03:00:00 to 03:05:00 (UTC) .

During this period, the order-matching, order placing, take profit/stop loss features, as well as the auto-deposit margin and other contract functions of contracts above on the KuCoin Futures website, APP and openAPI will be temporarily suspended.

https://www.kucoin.com/zh-hant/news/en-kucoin-futures-will-upgrade-the-btc-and-eth-usdt-margined-perpetual-contracts-on-september-17-2023

KuCoin Futures will perform a scheduled upgrade on multiple perpetual contracts on September 19, 2023, starting from 06:00 to 07:30 (UTC), including:

XBTMZ23, LOOKSUSDTM, BALUSDTM, PEOPLEUSDTM, PERPUSDTM, RADUSDTM, DODOUSDTM, SFPUSDTM, LITUSDTM, KLAYUSDTM, IDEXUSDTM, ICXUSDTM, LEVERUSDTM, GNSUSDTM, HFTUSDTM, USDCU SDTM, PAXGUSDTM, BLZUSDTM, LPTUSDTM, GTCUSDTM, CYBERUSDTM, OXTUSDTM, SEIUSDTM, BAKEUSDTM, BNTUSDTM, NMRUSDTM, FLMUSDTM, THETAUSDTM, FLUXUSDTM, ZECUSDTM, DUSKUSDTM, DASHUSDTM, and XMRUSDTM

The upgrade will take about 90 minutes, and the order cancellation will be available from 06:00:00 to 06:05:00 (UTC) .

During this period, the order-matching, order placing, take profit/stop loss features, as well as the auto-deposit margin and other contract functions of contracts above on the KuCoin Futures website, APP and openAPI will be temporarily suspended.

https://www.kucoin.com/announcement/en-kucoin-futures-will-upgrade-multiple-perpetual-contracts-on-september-19-2023

This migration is completed ahead of schedule. It is expected that order cancellation only will be enabled at 6:55 and trading will be enabled at 07:00.

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

1、Add： "POST /api/v3/accounts/universal-transfer" interface
2、Add： "autoRepay" request parameter to "POST /api/v1/margin/order" interface
3、Add： "GET /api/v3/etf/info" interface

4、Deprecate： place borrow order, abandon the "POST /api/v1/margin/borrow" interface, and replace it with the "POST /api/v3/margin/borrow" interface
5、Deprecate： Get Borrow Order, abandon the "GET /api/v1/margin/borrow" interface and replace it with the "GET /api/v3/margin/borrow" interface
6、Deprecate： Get Repayment Records, abandon the "GET /api/v1/margin/borrow/repaid" interface
7、Deprecate： Quick Repayment, abandon the "POST /api/v1/margin/repay/all" interface and replace it with the "POST /api/v3/margin/repay" interface
8、Deprecate： Single Repayment, abandon the "POST /api/v1/margin/repay/single" interface and replace it with the "POST /api/v3/margin/repay" interface
9、Deprecate： Place Lend Order, abandon the "POST /api/v1/margin/lend" interface
10、Deprecate： Cancel Lend Order, abandon the "DELETE /api/v1/margin/lend/{orderId}" interface
11、Deprecate： Set Auto-lend, abandon the "POST /api/v1/margin/toggle-auto-lend" interface
12、Deprecate： Get Active lend Order , abandon the "GET /api/v1/margin/lend/active" interface
13、Deprecate： Get Lend History, abandon the "GET /api/v1/margin/lend/done" interface
14、Deprecate： Get Active Lend Order List, abandon the "GET /api/v1/margin/lend/trade/unsettled" interface
15、Deprecate： Get Settled Lend Order History, abandon the "GET /api/v1/margin/lend/trade/settled" interface
16、Deprecate： Get Account Lend Record, abandon the "GET /api/v1/margin/lend/assets" interface
17、Deprecate： Get Lending Market Data, abandon the "GET /api/v1/margin/market" interface
18、Deprecate： Get Margin Trade Data, abandon the "GET /api/v1/margin/trade/last" interface
19、Deprecate： Place Isolated Borrow Order, abandon the "POST /api/v1/isolated/borrow" interface and replace it with the "POST /api/v3/margin/borrow" interface
20、Deprecate： Isolated Quick Repayment, abandon the "POST /api/v1/isolated/repay/all" interface and replace it with the "POST /api/v3/margin/repay" interface
21、Deprecate： Isolated Single Repayment, abandon the "POST /api/v1/isolated/repay/single" interface and replace it with the "POST /api/v3/margin/repay" interface
22、Deprecate： Get Isolated Repayment Records, abandon the "GET /api/v1/isolated/borrow/repaid" interface
23、Deprecate： Get Isolated Pending Repayment Records, abandon the "GET /api/v1/isolated/borrow/outstanding" interface and replace it with the "GET /api/v1/isolated/account/{symbol}" interface
24、Deprecate： Get Pending Repayment Records, abandon the "GET /api/v1/margin/borrow/outstanding" interface, and replace it with the "GET /api/v1/margin/account" interface

25、Futures Modify：Topic: "/contractMarket/execution:{SYMBOL}", price field changed from "number" to "String"
26、Futures Modify：Topic: "/contractMarket/ticker:{SYMBOL}", price field changed from "number" to "String", bestBidPrice field changed from "number" to "String", bestAskPrice field changed from "number" to "String"

https://www.kucoin.com/announcement/the-kucoin-api-upgrade-has-been-completed-2023-0922

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

👏👏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