DeFi infrastructure
that pays
you back
Barter is an onchain liquidity ecosystem on Ethereum. Your wallet quotes prices, the router fills swaps against them, you collect fees. Everything without deposits and vaults.
Protocol for LP
Self-custody yield. Get paid when Barter uses your liquidity to fulfill swaps, earn while holding, get fees directly to your wallet.
Top-3 Ethereum router
Aggregates AMMs, RFQ desks and off-chain liquidity. Ships everywhere you already trade.
Fixed rate lending
Predictable rates matched through a p2p orderbook. Lend and borrow without surprises.
Earn yield without ever moving your money.
Your wallet
earns for you.
Most yield protocols ask you to deposit. Autopilot doesn't. Your assets stay inside your wallet, fully spendable, and earn fees only when a real swap needs them.
The same engine, everywhere you trade.
Top-3 Ethereum router.
Aggregation across AMMs, RFQ desks and off-chain liquidity. The same engine powers barterswap.xyz and runs as a solver inside the venues you already use — so Barter lives wherever you already trade.
Swap on barterswap.xyz →
1inch Fusionresolver
Velora Deltaagent
Bebop Jammaker
Uniswap Xfillerbarterswap.xyznative app
1inch Fusionresolver
Velora Deltaagent
Bebop Jammaker
Uniswap XfillerBorrow and lend at fixed rates.
Fixed-rate lending.
Predictable yield. Predictable cost. Matched peer-to-peer through an open orderbook. More soon.
Two ways to ship Barter inside your product.
Yield-as-a-Service
Drop an Autopilot toggle into your wallet. Users earn fees on idle balances without depositing funds into vaults — capital remains fully spendable and transferable, with a competitive 8–10% APY. Integration is free, you take rev share on every fill.
Talk to us about YaaS →Router-as-a-Service
Wire Barter's routing engine behind your swap UI in a few lines of code. No setup or licensing fees — Top-3 Ethereum execution with revenue share on every fill.
Talk to us about RaaS →








