Integrations
Deeplinks
Link directly to freaky.fi with pre-filled swap parameters via URL query strings.
Parameters
| Parameter | Description | Example |
|---|---|---|
chain | Chain ID or name | 1, ethereum, 137, arbitrum |
sell | Token to sell (symbol or address) | ETH, USDC, 0xA0b8... |
buy | Token to buy (symbol or address) | USDC, WETH, 0x6B17... |
amount | Sell amount | 1.5, 100 |
slippage | Slippage tolerance (0-100) | 0.5, 1 |
All parameters are optional. Chain names are case-insensitive.
Examples
Swap 1.5 ETH to USDC on Ethereum:
https://freaky.fi/?chain=ethereum&sell=ETH&buy=USDC&amount=1.5Swap 100 USDC to WETH on Arbitrum:
https://freaky.fi/?chain=arbitrum&sell=USDC&buy=WETH&amount=100Swap MATIC to USDT on Polygon with 1% slippage:
https://freaky.fi/?chain=137&sell=MATIC&buy=USDT&amount=100&slippage=1Swap on Base using token addresses:
https://freaky.fi/?chain=base&sell=ETH&buy=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913&amount=0.01Token Resolution
Tokens can be specified by symbol (ETH, USDC) or contract address. Symbol matching is case-insensitive and resolves against the token list for the selected chain.