Hook studio

Turn offchain signals into explicit onchain boundaries.

Robinhood Chain

Choose a policy

Predefined templates

These policies share one tested contract engine. No custody, custom swap deltas, funding fee or owner treasury. No independent audit is claimed.

Inspect Solidity source

Policy boundaries

Authorized signal signer

Minimum fee (millionths)Maximum fee (millionths)Fallback feeSignal validity (seconds)

Maximum exact-input amount (raw token units)

Fallback LP fee: 0.30%. Risk mode rejects stale signals; other modes use the fallback. Liquidity withdrawal is not gated.

User-funded deployment

Requires wallet approval

Deploy your own factory, mine a permission-compatible address, simulate, then deploy the hook. You pay gas for each transaction.

Existing HookInference factory

Inference-to-chain bridge

Take your latest validated inference, bind it to a registered pool and sign an expiring EIP-712 attestation. A separate wallet transaction submits the update.

Deployed inference hookRegistered pool ID

Maximum input amount (raw units, risk mode)

Latest model: No inference yet · Proposed fee: Unavailable