KuCoin Will Adjust the Price Increment of Multiple Leveraged Tokens

In order to increase market liquidity and improve trading experience, KuCoin will be adjusting the price increment unit (API symbol: Price Increment) of DOGE3S/USDT, AAVE3S/USDT, LTC3S/USDT, SOL3S/USDT, TRBDOWN/USDT, VRADOWN/USDT and PYTHDOWN/USDT at 09:00:00 on November 13, 2024 (UTC), which will be more reasonable and beneficial for match making trade off.

https://www.kucoin.com/announcement/kucoin-etf-notice-241111

KuCoin Will Merge the UNI3S, LINK3S and LUNCDOWN Leverage Tokens

https://www.kucoin.com/announcement/kucoin-etf-notice-241113

KuCoin API Revamp Journey: Trade to Win a Share of the 1 Million USDT Prize Pool

To express our gratitude for your long-term support of KuCoin API, we are excited to present you with an exclusive event. During the event, bind your API V3 key and perform API trading of any amount to enjoy special benefits.

https://www.kucoin.com/promotions/KuCoinAPIRevamp

KuCoin Will Adjust the Price Increment of BTCDOWN, PEPEDOWN Leveraged Tokens

https://www.kucoin.com/announcement/kucoin-etf-notice-241114

We cordially invite you to participate in an exciting Cross Margin Peak Trading Competition. This is a fantastic opportunity to showcase your trading skills, challenge yourself, and earn generous rewards.
Just a click away to participate, don't miss this unique opportunity to win rewards.

https://www.kucoin.com/platform/trading-competition/KA_Trading_Competition_1

KuCoin Margin Spot Index Components Will Be Changed!

https://www.kucoin.com/announcement/kucoin-margin-notice-241121

Kucoin is excited to announce an exclusive opportunity for skilled API traders: we’re recruiting API Master Traders to be the first to try our upcoming Copy Trading service! Shape the future of trading by joining a primary group who will test, provide feedback, and help us build an exclusive copy trading experience. You have opportunities for bonuses based on participation and engagement.

Application Form https://forms.gle/LjDyGrqH4XmMfEvy5

https://www.kucoin.com/announcement/en-become-a-founding-api-master-trader-on-kucoin-s-new-copy-trading-platform

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

1. Futures Modify: Batch cancel Orders endpoint, DELETE /api/v1/orders/multi-cancel，supports "stop loss order/conditional order" order cancellation function
2. Futures Modify: Get Filled List endpoint, GET /api/v1/fills, add tradeTypes request param
3. Futures Modify: Place Order endpoint, POST /api/v1/orders, add qty、valueQty request param
4. Futures Modify: Place take profit and stop loss order endpoint, POST /api/v1/st-orders, add qty、valueQty request param
5. Futures Modify: Place Multiple Orders endpoint, POST /api/v1/orders/multi, add qty、valueQty request param
6. Futures Modify: Get Symbols List endpoint, GET /api/v1/contracts/active, add buyLimit、sellLimit response param
7. Futures Modify: Get Symbol Detail endpoint, GET /api/v1/contracts/{symbol}, add buyLimit、sellLimit response param
8. Futures Modify: Get Current Funding Rate endpoint, GET
/api/v1/funding-rate/{symbol}/current, add fundingRateCap、fundingRateFloor response param
9. Futures Add: Add SubAccount Futures Permission endpoint, POST /api/v3/sub/user/futures/enable
10. Margin Add: Add SubAccount Margin Permission endpoint, POST /api/v3/sub/user/margin/enable

https://www.kucoin.com/announcement/en-notification-of-api-updates

KuCoin Will Adjust the Price Increment of SUSHI3S, AVAX3S and ORDIDOWN Leveraged Tokens
https://www.kucoin.com/announcement/kucoin-etf-notice-241204

KuCoin Will Merge 3 Leveraged Tokens

https://www.kucoin.com/announcement/kucoin-etf-notice-241204-2

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

1. KuCoin has released a new version of the API documentation (beta) and rewritten All SDK: https://www.kucoin.com/docs-new

2. The limit on the number of websocket connections that can be established simultaneously per user ID: expanded from 150 to 500.

3. Futures Cancel Multiple Futures Limit orders endpoint, abandon the DELETE /api/v1/orders endpoint (the rate limit is adjusted from 30 to 200) and replace it with the DELETE /api/v3/orders endpoint.

4. Futures Modify Trade Orders - According To The Market endpoint, Topic: /contractMarket/tradeOrders:{symbol} , add tradeType response param.

5. Futures Modify Trade Orders endpoint, Topic: /contractMarket/tradeOrders ，add tradeType response param.

https://www.kucoin.com/announcement/en-notification-of-kucoin-api-updates

The KuCoin API has completed an upgrade without downtime, with specific optimizations as follows:
1. API documentation adds Search Function
2. Postman SDK has been launched
3. Futures Copy Trading has been launched, with 11 new endpoint
4. Futures Modify Cancel All Orders endpoint，DELETE /api/v3/orders, the rate limit is adjusted from 30 to 10.

https://www.kucoin.com/docs-new/doc-338150

In order to improve the performance of KuCoin API Spot, KuCoin will carry out a live upgrade at 6:30 AM (UTC) on February 13, 2025. 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/en-notification-of-kucoin-api-update

In order to improve the performance of KuCoin API Spot, KuCoin will carry out a live upgrade at 6:30 AM (UTC) on February 24, 2025. 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/en-the-notification-of-kucoin-api-update

KuCoin Will Adjust the Tick Size for Certain Spot Trading Pairs

In order to increase market liquidity and improve trading experience, KuCoin will be adjusting the Tick Size (i.e., the minimum change in the unit price) of the following Spot trading pairs at 08:00 on March 04, 2025 (UTC). The details are as follows:

XYRO-USDT, GOATS-USDT, CREDI-USDT, PONCH-USDT, TENET-USDT, AMB-USDT, AMB- BTC, AMB-ETH

Please adjust your trading strategy according to the change to avoid unnecessary impact on your trading. We apologize for any inconveniences this may cause.

https://www.kucoin.com/announcement/en-kucoin-will-adjust-the-tick-size-for-certain-spot-trading-pairs20250224

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

1. Spot Add Get Client IP Address endpoint, GET /api/v1/my-ip.

2. Spot Modify Get Account Ledgers - Trade_hf endpoint, GET /api/v1/hf/accounts/ledgers, add RETURNED_FEES and DEDUCTION_FEES options to the request parameter bizType.

3. Spot Add Get Discount Rate Configs endpoint, GET /api/v1/otc-loan/discount-rate-configs.

4. Spot Add Get Call Auction Part OrderBook endpoint, GET /api/v1/market/orderbook/callauction/level2_{size}.

5. Spot Add Get Call Auction Info endpoint, GET /api/v1/market/callauctionData.

6. Spot Add Call Auction Orderbook - Level50 endpoint, Topic:/callauction/level2Depth50:{symbol}.

7. Spot Add Call Auction Data endpoint, Topic: /callauction/callauctionData:{symbol}.

8. Spot Modify Get Symbol endpoint, GET /api/v2/symbols/{symbol} , add callauctionIsEnabled, callauctionPriceFloor, callauctionPriceCeiling, callauctionFirstStageStartTime, callauctionSecondStageStartTime, callauctionThirdStageStartTime, tradingStartTime response parameter.

9. Spot Modify Get All Symbols endpoint, GET /api/v2/symbols , add callauctionIsEnabled, callauctionPriceFloor, callauctionPriceCeiling, callauctionFirstStageStartTime, callauctionSecondStageStartTime, callauctionThirdStageStartTime, tradingStartTime response parameter.

10. Margin Modify Get Transfer Quotas endpoint, GET /api/v1/accounts/transferable , add MARGIN_V2 and ISOLATED_V2 options to the request parameter type.

11. The limit on the number of WebSocket connections that can be established simultaneously per user ID has been increased from 500 to 800.

12. KuCoin has added Nodejs SDK.

13. KuCoin API documentation now includes a Debug Function.

https://www.kucoin.com/docs-new/doc-338150

To enhance your experience and ensure a more stable service, KuCoin will be performing a system upgrade on March 15, 2025, from 06:30 to 07:30 (UTC). During this period, the following services may experience temporary disruptions:

Platform Core Functions:

Registration, login, API key creation, and sub-account addition, deletion, or modification will be temporarily unavailable.

KYC processes, including uploading verification documents and viewing uploaded files, will be temporarily unavailable.

Contacting customer support via the Help Center, including uploading attachments (e.g., screenshots) or viewing uploaded attachments, will be temporarily unavailable.

Modifying security settings, such as resetting passwords or forgotten phone numbers or email addresses, will be unavailable.

Futures Trading:

Access to the futures trading page, fund transfers within futures accounts, and futures trading information queries will be temporarily unavailable.

The function to open a futures account will be temporarily unavailable.

Wealth Management Services:

Access to wealth management product pages (including KuCoin Earn, limited-time activities, Staking, and structured financial products) will be temporarily unavailable. Product subscriptions, redemptions, and viewing financial account holdings will also be temporarily unavailable.

Large idle asset interest-earning subscriptions and redemptions will be temporarily unavailable.

Trading Bots:

Creation and termination of bots, as well as functions such as adding or reducing margin, setting take-profit/stop-loss, and adjusting strategy parameters, will be temporarily unavailable. During the upgrade, running grid bots may experience failed order placements.

Copy Trading:

Copy trading functions will be temporarily unavailable during the database upgrade, potentially leading to failures in creating or terminating copy trades, failed lead trades, failed follow trades, and adjustments to margin or investment amounts.

Deposits and Withdrawals:

Cryptocurrency withdrawals, asset queries, and other related functions will be temporarily unavailable. Deposits may experience delays in processing.

API:

Establishing WebSocket connections may experience delays, and public/private token interface requests may be temporarily unavailable.

Other Services:

KuCoin announcements will be temporarily unavailable.

Promotional banners on the left side of the KuCoin homepage will not be visible.

The X-KUCOIN mini-program will be temporarily unavailable for registration and login.

Partner profile pictures cannot be modified.Partners will be unable to generate new invitation links during the upgrade period.

ND broker account types cannot be modified.

Exporting bills and viewing transaction records in the Download Center will be temporarily unavailable.

Creating SEO content and new short links will be temporarily unavailable.

https://www.kucoin.com/announcement/en-system-upgrade-announcement-march-15-2025

In order to increase market liquidity and improve trading experience, KuCoin will be adjusting the Tick Size (i.e., the minimum change in the unit price) of the following Spot trading pairs at 08:00 on March 14, 2025 (UTC).

https://www.kucoin.com/announcement/en-kucoin-will-adjust-the-tick-size-for-certain-spot-trading-pairs20250313

In order to improve the performance of KuCoin API, KuCoin will carry out a live upgrade at 7:00 AM on March 27, 2025 (UTC). The upgrade time will be 60 minutes. During this upgrade period, the websocket push of user balance/private order/l2 increment might cause loss or delay.

Dear KuCoin Users,

Due to a large-scale network outage with AWS services, our platform is currently experiencing temporary disruptions. Our technical team is urgently working on a fix, and the recovery time will be announced separately. Rest assured that your assets remain secure and all data is intact. We kindly ask you to stay tuned to official announcements, and be wary of any false information.

Thank you for your understanding and support!

— The KuCoin Team

Official Announcement: Services Fully Restored

Dear KuCoin Users,

At 07:00 (UTC) on April 15, 2025, a large-scale network failure of AWS Cloud Services caused a temporary disruption to our platform. All services have now been fully restored and trading operations are functioning normally.

We sincerely apologize for the inconvenience caused by this unexpected disruption and deeply appreciate your patience and understanding during this time.

We would like to assure you that:

All your funds are 100% safe
All platform data remains intact with no losses
Fund deposits, withdrawals, and trading functions are fully operational

If you encounter any issues, please do not hesitate to contact our [24/7 Customer Support Team] for assistance.

At KuCoin, the security of your assets has always been our top priority. We will continue working to optimize system stability and deliver an even better service experience.
Thank you once again for your continued support and trust.

Sincerely,
The KuCoin Team

https://www.kucoin.com/announcement/en-official-announcement-services-fully-restored