Changelog

New Features

• Max Trade Surplus BPS: Added a new maxSurplusBps parameter for controlling max acceptable surplus on returned trades.
• Dashboard SSO Login: Added support for Single Sign-On (SSO) in the 0x Dashboard.

New Chains

• Sonic: Added Swap API support.
• Unichain, Sonic, and Plasma: Added Gasless API support.

New Liquidity Sources

• Arbitrum: Added Swaap.
• Avalanche: Added Swaap, Blackhole.
• Base: Added Rubicon, 9mm.
• BSC: Added Swaap, Thena v2, Pancake Infinity.
• Berachain: Added Nabla.
• Ethereum: Added Rubicon.
• Linea: Added Swaap.
• Mode: Added Swaap.
• Monad: Added Magma, Kuru, Crystal, Nitro.
• Optimism: Added Swaap, Rubicon.
• Plasma: Added Lithos.
• Polygon: Added Swaap.

Uniswap v4 Hooks

• Added support for the following hooks:
  • NFT Strategy
  • Deli
  • Doppler
  • vii finance
  • pubhouse
  • DCA
  • Clanker

Chores

• Improved routing for $CREATE** and **$NOICE ecosystems.
• Improved validation on Base.