On February 25, 2026, 0x opened personal beta entry to its cross-chain API. The corporate develops decentralized alternate infrastructure for crypto purposes. This new product will allow builders to carry out token swaps throughout over 15 blockchains, together with main EVM networks and Solana, by a single integration.
The API is constructed to handle cross-chain liquidity fragmentation. Mixture liquidity and route transactions by a number of bridge suppliers. The system can optimize swaps for worth or execution pace, relying on the developer’s settings.
Builders can stream quotes as quickly as they’re obtainable and monitor errors by improved monitoring instruments. The API is offered as a REST interface with documentation and integration guides printed on the corporate’s web site.
This launch comes amidst the emergence of recent cost requirements for automated methods. These embody Coinbase’s x402, Google’s AP2, and OpenAI’s Agentic Commerce Protocol. 0x states that the cross-chain API is designed to combine with such frameworks.
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