Integrate DeFi

Add trading with the 0x Swap API, or lending, collateralized borrowing, and a vault-based earn product with the Base Earn API on Base.

Connect your app to DeFi on Base. Let users trade tokens through the 0x Swap API, or lend, borrow against collateral, and deposit once into a vault-based earn product through the Base Earn API. Users sign every transaction from their own wallet.

​

Demo

The demo above is mock only. If you want to see onchain demos on Vibenet, head to Base chain demos.

​

Guides

Integrate Trading

Add token swaps with executable routes from the 0x Swap API.

Integrate Lending

Deposit into Morpho and Upshift vaults and withdraw through the Base Earn API.

Integrate Borrowing

Borrow from Morpho Blue markets through the Base Earn API and monitor liquidation risk.

Integrate an Earn Product

Build a one-deposit vault experience with variable yield on the Base Earn API.