Defai
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Start hereWhat is defai autonomous onchain execution: The decision-to-settlement pipeline
DeFAI agents usually think offchain, then use oracles and constrained wallet permissions to settle DeFi actions onchain with irreversible finality.
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Session keys and agent permissions explained: contract-enforced delegation for onchain agents
Smart accounts use scoped session policies and ERC-4337 plumbing so an agent can act without holding your master key or unlimited authority.

How AI agents execute trades onchain: intents, ERC-4337, and token permissions
An agent turns a trade decision into signed requests that bundlers, EntryPoint, and allowance systems can settle as onchain state changes.

What is intent-based execution and why solvers price your constraints
Intent-based execution turns a signed outcome request into an auction where solvers pay gas, route the trade, and settle only if constraints are met.