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The trading API for every chain. Liquidity from 150+ sources across EVM, Solana, Tron, and HyperCore — one integration, everywhere.

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Embed token swaps on any EVM chain. Aggregated liquidity from 150+ sources.

Native Solana support. Fast, low-cost token swaps with deep SPL token liquidity.

Swap any token across any chain in one transaction.

Enable seamless, gasless DeFi transactions.

Track and analyze trades routed through 0x.

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Date	Update	API
August 2026	ERC-7597 permits now supported for gasless approvals	Gasless API
August 2026	Across V4 no longer serves Solana or HyperCore routes	Cross-Chain API
July 2026	Robinhood Chain (`4663`) is now generally available	Swap API, Gasless API, Cross-Chain API
July 2026	kBTC and WBTC bridging added across 10+ chains	Cross-Chain API
July 2026	BStocks tokenized equities are now recognized and routable	Swap API, Token API