Bitget has integrated Siebly.io software development kits covering two API systems and multiple trading products as the exchange seeks to reduce the work required to build crypto applications.
Summary
- Bitget has added Siebly SDKs for its V3 Unified Account and V2 Classic APIs.
- Developers can build spot, futures, copy-trading and market-data applications with less integration work.
- The partnership supports Bitget’s strategy of connecting crypto, tokenized equities and real U.S. stocks.
According to Bitget, the developer platform now provides SDKs for its V3 Unified Trading Account API and V2 Classic API. The software gives JavaScript and TypeScript developers ready-made access to spot trading, futures, copy trading, live market data and private account functions.
The integration is intended for teams building trading bots, automated strategies and market-data applications. Bitget explained that the SDKs remove the need to create every exchange connection from the beginning, a process that can consume development time and introduce technical errors.
Developers can also use Bitget’s WebSocket API through the toolkit. Unlike repeated HTTP requests, a WebSocket maintains an active connection between an application and the exchange, allowing market updates and responses to move with less network overhead.
Security options include HMAC, RSA and Ed25519 authentication, according to the exchange. These methods let developers choose how their applications verify requests when accessing trading accounts or other protected parts of Bitget’s infrastructure.
Siebly SDKs cut integration work
Siebly has designed the Bitget toolkit around a consistent development structure used across the exchanges it supports. According to both companies, this format can make it easier for software teams to move projects between trading venues without rebuilding every part of the integration.
“Developers building automated trading systems need SDKs that are consistent, secure, and tested in production environments,” Siebly.io lead developer Tiago Siebler said. “By collaborating with Bitget, we are making it easier for developers to integrate with one of the industry’s leading trading ecosystems.”
Automated trading systems depend on APIs to retrieve prices, place orders and monitor account activity without constant manual input. Bitget and Siebly positioned the pre-built libraries as a way to simplify those connections while retaining access to public feeds and private trading functions.
The V3 integration also supports Bitget’s Unified Exchange, or UEX, strategy, which places several asset classes and trading products within the same platform. Bitget CEO Gracy Chen linked the SDK partnership to the exchange’s effort to serve both traders and the developers creating tools for them.
“UEX is about delivering a better trading experience for users and developers worldwide independent of the assets they trade,” Chen said. “Collaborating with Siebly makes it easier to build reliable tools across Bitget’s unified account architecture, helping traders spend less time on integration and more time building strategies on Bitget.”
Bitget is connecting crypto and stock products
Earlier in July, Bitget launched a Cross-Asset Unified Account that places cryptocurrencies and tokenized U.S. equities inside one margin system, as previously reported by crypto.news. Bitget said the structure supports more than 370 eligible assets, including 100 tokenized U.S. equities called rTokens.
Under the account model, customers can hold eligible stock tokens and use them as margin for futures or margin trades, according to Bitget’s announcement. The exchange also allows supported rTokens to be pledged as collateral for stablecoin loans, enabling users to access funds without first selling those positions.
The Siebly integration gives developers another route into the account architecture behind those services. While Bitget has not disclosed a launch target for applications built with the new SDKs, the supported functions cover several products already available through the exchange.
Bitget has also introduced Stock+, a product within its Stocks 2.0 offering that lets eligible customers purchase real U.S. shares with cryptocurrency. According to the exchange, deposited digital assets are converted into Circle’s USDC stablecoin before the share purchase is processed.
Unlike synthetic stock products or derivatives, Stock+ gives customers ownership of the underlying shares through regulated brokers, Bitget said. Eligible holders can receive cash dividends and adjustments from stock splits, while orders follow U.S. pre-market, regular-session and after-hours schedules.
The exchange had tested the combined-product model through a global trading competition announced in June. Crypto.news reported that Bitget’s two-month UEX Futures League offered 240,000 USDT in prizes and allowed participants to trade crypto futures and traditional-market contracts for difference from one account.
Bitget divided the contest into two monthly rounds, each carrying 120,000 USDT. The crypto futures stage ran from June 1 through June 30, while the CFD round was scheduled from July 1 to July 31, with team rankings determined by return on investment.
According to the exchange, the eight highest-ranked teams from each stage would advance to the invitation-only UEX Global Alpha Tournament. Bitget planned to bring 16 teams to an undisclosed location, where the three leading traders from each group would take part in live sessions.
Taken together, Bitget’s announcements place the Siebly SDK rollout within an existing product expansion that spans automated crypto systems, unified collateral, tokenized equities and direct stock ownership. The immediate change for developers is access to standardized tools for connecting applications to those trading and account functions.
