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KuCoin launches official JavaScript SDK for trading API integration in partnership with Siebly

KuCoin launches official JavaScript SDK for trading API integration in partnership with Siebly
KuCoin unveils official JavaScript SDK

KuCoin announced a partnership with Siebly to launch official JavaScript SDK support for its trading APIs, enabling developers to integrate with both the Unified Trading API and Classic APIs for Spot, Margin, and Futures trading. The SDK is available now and is designed to simplify API integration tasks for building trading applications.

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KuCoin has announced a technical partnership with Siebly to provide official JavaScript SDK support for its trading APIs. According to the announcement, the SDK covers integration with both the KuCoin Unified Trading API (UTA) and Classic APIs (for Spot, Margin, and Futures), and is designed to simplify tasks such as authentication, request signing, and error handling for developers building trading applications.

The SDK is available for immediate use and offers resources including installation guides, documentation, example code, and access to the GitHub repository. It is intended to support a range of use cases, such as high-frequency trading bots, institutional systems, and Web3 trading products, while standardizing interaction with KuCoin’s REST and WebSocket APIs.

KuCoin is a cryptocurrency exchange that supports trading in a wide range of digital assets, including spot, margin, and futures markets with leverage up to x100 for professional users. The platform is available on both web and mobile devices, featuring basic analytics, trading charts, and indicators, along with flexible deposit and withdrawal options such as debit cards, cryptocurrencies, and e-wallets. For more information about its features and services, see the broker profile on Traders Union.

For more context, the previous KuCoin update highlighted the platform's top five gainers over a 24-hour period in July 2026, showcasing standout digital asset performances. You can read the details in the previous KuCoin update on Traders Union.

This material may contain third-party opinions, none of the data and information on this webpage constitutes investment advice according to our Disclaimer. While we adhere to strict Editorial Integrity, this post may contain references to products from our partners.

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