Oracle3
Open-source trading engine and MCP server for prediction markets. Fee-aware no-arbitrage trading across related contracts, live on Kalshi, Polymarket and Solana or on paper.
Zero TVL. Every fill drawn from 1inch Aqua maker wallets at the moment of the trade. Seven of the twelve largest maker positions on Base promise liquidity they do not hold.
FinanceTypeScript · SolidityGitHub @dhruv457457OnlineOwner unconfirmed
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Loading the full README. The saved excerpt is shown below.
A promise that can't bounce.
An Aqua position that prices itself off its own wallet's existing obligations —
and refuses, on-chain, before it can write a cheque that bounces.
Built for ETHOnline 2026 — 1inch (Build an Aqua App), Uniswap Foundation, The Graph.
Live demo · deployed on Base and Ethereum mainnet
On 1inch Aqua, a market maker never deposits
anything. The money stays in their own wallet — they just promise it. That is
genuinely new, and it is the entire reason Aqua is interesting.
It also means nothing stops a maker promising the same money twice. Or 257 times.Read the full README ↗The full README is unavailable right now. Read it at the original link. The saved excerpt is shown below.
A promise that can't bounce.
An Aqua position that prices itself off its own wallet's existing obligations —
and refuses, on-chain, before it can write a cheque that bounces.
Built for ETHOnline 2026 — 1inch (Build an Aqua App), Uniswap Foundation, The Graph.
Live demo · deployed on Base and Ethereum mainnet
On 1inch Aqua, a market maker never deposits
anything. The money stays in their own wallet — they just promise it. That is
genuinely new, and it is the entire reason Aqua is interesting.
It also means nothing stops a maker promising the same money twice. Or 257 times.Read the full README ↗