Use 0x Docs with LLMs and AI tools.

Give your coding agent full knowledge of the 0x APIs.

Connect AI tools to the 0x docs.

Trade across EVM and Solana from your terminal.

Pay per request in USDC, no API key needed.

Point your AI tools at a full index of 0x Docs.

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.

Trade tokenized equities, commodities, and treasuries through the same 0x APIs.

Get started with Swap API

Ready-to-use 0x code examples

Unlock new revenue streams with 0x

Supported networks and liquidity provider information

0x contract addresses on every supported chain

Endpoints, parameters, and responses for every 0x API