Aeg1s

DeFi yield optimization today requires users to manually research protocols, assess risks, approve transactions, and manage gas — all while exposing their private keys to every step. One wrong approval, one malicious calldata, one unaudited contract is enough to drain a wallet. There is no safe way to delegate DeFi execution to an AI without giving it full custody.

AEGIS solves this with the first permission-based autonomous DeFi agent platform built on Base. Users grant a single ERC-7715 scoped permission with a USDC budget cap — that is the only wallet interaction. No private keys. No manual approvals. No ETH for gas.

A four-agent pipeline (Planner → Research → Risk → Execution) executes the full strategy autonomously. Each agent is a MetaMask Hybrid Smart Account holding only a scoped ERC-7710 sub-delegation — the minimum on-chain authority for its specific role, nothing more. The Research Agent discovers yield opportunities across Aave v3, Uniswap V3, and live vaults, paying for premium data via x402 HTTP micropayments (0.001 USDC per call — machine-to-API payments with no human involved). The Risk Agent decodes Aave's ReserveConfiguration bitmap directly on-chain to verify isActive, isFrozen, and isPaused flags without trusting any oracle. The Execution Agent submits the final transaction through the 1Shot ERC-7710 relayer — private mempool routing, USDC-paid gas, zero ETH required. Venice AI handles intent parsing, opportunity ranking, and calldata validation throughout the pipeline.

Live on Base Sepolia with real Aave v3 supply() deposits and Uniswap V3 LP positions. On-chain agent identity and reputation via ERC-8004 registry.

- Built complete four-agent pipeline: Planner, Research, Risk, Execution — each as a MetaMask Hybrid Smart Account

- Implemented ERC-7715 scoped permission grant via MetaMask Flask

- Implemented ERC-7710 sub-delegation chain with per-agent USDC budget caps enforced on-chain

- Integrated x402 HTTP micropayments — Research Agent pays 0.001 USDC per premium data request

- Integrated 1Shot ERC-7710 relayer for private transaction bundle submission

- Deployed ERC-8004 Identity Registry + Reputation Registry for agent on-chain identity and attestations

- Venice AI integration for LLM-based intent parsing, yield ranking, and calldata validation

- Live Aave v3 supply() with ReserveConfiguration bitmap security check (bits 56/57/60)

- Live Uniswap V3 LP position mint with tick-range math and tokenId tracking

- Next.js + Wagmi frontend with real-time agent progress view and task history

- Vercel production deployment with SSR-safe provider architecture

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