LiquidSwap is a DEX aggregator on Hyperliquid. It routes swaps across 28+ DEXs to find optimal execution, with built-in multi-hop routing, revenue sharing, and native HYPE unwrapping.
Get a route — call GET https://api.liqd.ag/v2/route with tokenIn, tokenOut, and amountIn.
Execute — send the returned calldata to the contract address in execution.to.
const route = await fetch(
'https://api.liqd.ag/v2/route?tokenIn=0x555...&tokenOut=0xB8C...&amountIn=100'
).then(r => r.json());
const tx = await signer.sendTransaction({
to: route.execution.to,
data: route.execution.calldata,
});That's it. No API keys, no registration, no rate limits.
No authentication — start calling endpoints immediately
No rate limits — scale without worrying about quotas or throttling
Multi-hop routing — set multiHop=true to route through intermediate tokens
28+ DEXs — routes across KittenSwap, HyperSwap, LaminarV3, Ramses, and many more (full list in Route Finding)
Exact input or output — provide amountIn for exact input swaps, or amountOut for exact output
Native HYPE unwrapping — set unwrapWHYPE=true to receive native HYPE instead of WHYPE
LiquidSwap charges no forced fees for API usage. You choose your own fee structure:
Custom fees — set feeBps (up to 100 = 1%) and feeRecipient on route requests. You keep 97.5% of collected fees; 2.5% goes to protocol.
Positive slippage — when swaps execute better than quoted, 50% of positive slippage is captured. If feeRecipient is set, half goes to you and half to protocol. Set feeBps=0 with a feeRecipient to earn positive slippage without charging users.
Zero-fee option — omit feeBps and feeRecipient to operate completely fee-free.
Find optimal swap routes with ready-to-use calldata
Discover pools for a token pair across DEXs
List all tracked tokens with metadata
Get token balances for a wallet
Base URL: https://api.liqd.ag
MultiHopRouter: 0x744489ee3d540777a66f2cf297479745e0852f7a
Two execution methods are available — executeSwaps (with fee collection and positive slippage capture) and executeMultiHopSwap (simpler, for searchers/arbitrageurs). See Execution for full details.
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