For AI agents: a documentation index is available at the root level at /llms.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
Reminder: API v1 will be sunset on April 11, 2025. To avoid service disruptions, migrate to v2 before this date. For more information, see the Migration Guide.
New Chains
Monad Testnet (10143): Added support for Swap API.
New Liquidity Sources
Arbitrum: Added Fluid and swapr.
Base: Added DeltaSwap, Kim V4, Rocket Swap, and SharkSwap.
Ethereum: Added Sushiswap v3.
Linea: Added Overnight.
Chores
Entry Point Contract Update: The entry point contract address now supports the Uniswap v4 contract. Developers are strongly advised not to hardcode this address. Instead, use the value returned by transaction.to (see API reference).
Avalanche Uppdated the Cancun hardfork: This means that the AllowanceHolder address on Avalanche is now 0x0000000000001fF3684f28c67538d4D072C22734 (see 0x Settler changelog).
