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Bitget Wallet has launched Bitget Wallet API, expanding into business-to-business infrastructure as fintech firms and digital asset platforms seek to offer onchain trading services at scale. The API provides partners with access to trading execution, market data, and cross-chain asset transfers through a single integration, reducing the need for companies to build and maintain complex backend systems internally.
The development follows broader trends in fintech infrastructure. BCG estimates B2B fintech services will grow at a 32% annual rate to reach $285 billion in revenues by 2026, alongside rapid growth in Wallet-as-a-Service and embedded finance. Decentralised exchange trading hit a five-year high in January 2026, with more than $400 billion traded, highlighting DEXs' growing role as a core source of market liquidity.
Alvin Kan, Chief Operating Officer, Bitget Wallet
Alvin Kan, Chief Operating Officer, Bitget Wallet commented:
"Onchain trading is reaching a wider audience, but the underlying infrastructure is still fragmented and difficult to operate at scale. By making the same systems that run our consumer wallet available to partners, we're supporting companies that want to build professional trading products without taking on unnecessary operational complexity. This makes a step beyond being solely a user-facing wallet toward supporting the broader financial ecosystem,"
The API centres on Bitget Wallet's proprietary DEX-based trade execution engine, which currently handles about 80% of all trades executed within Bitget Wallet. The Trading API aggregates liquidity from 80 decentralised trading protocols and supports trading across Ethereum, Solana, Base, Polygon, Arbitrum, Morph and BNB Chain. The system uses intelligent routing to compare quotes across venues and select execution paths, designed to improve pricing consistency and reduce failed trades. Bitget Wallet said recent transaction success rates across major networks have remained in the mid-to-high 90% range, with the service operating under a 99.9% availability target.
The API includes Sentinel, an automated monitoring system that continuously reviews liquidity sources and removes unstable or abnormal pools before trades are placed. Transactions are also routed through MEV-protected nodes, which are designed to limit interference such as front-running during periods of market volatility.
The Market API provides real-time pricing and activity data across 33 blockchains, covering millions of cryptocurrencies as well as more than 200 widely traded stocks through tokenised market data. The service includes address-level insights, such as activity linked to experienced market participants, alongside automated risk indicators that help flag unusual assets or trading patterns. The API suite also includes a Cross-chain API, which allows assets to be converted and transferred between blockchains in a single process, with built-in tracking that gives users and platforms visibility into transaction progress from start to finish.
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