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  "domain": "agent-economy",
  "title": "ERC-7702 EOA Delegation Primer for AI Agents",
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  "frontmatter": {
    "title": "ERC-7702 EOA Delegation Primer for AI Agents",
    "aliases": [
      "erc-7702-for-agents",
      "eoa-delegation-for-ai-agents",
      "7702 agent primer",
      "eoa session keys",
      "set-code-tx for agents",
      "7702 vs 4337 for agents",
      "eoa agent authorization"
    ],
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    "type": null,
    "created": "2026-05-25",
    "last_updated": "2026-07-29",
    "last_tended": "2026-07-29",
    "review_by": "2026-10-27",
    "confidence": "likely",
    "tags": [
      "agent-economy",
      "erc-7702",
      "eoa-delegation",
      "ai-agent",
      "session-key",
      "pectra",
      "set-code-tx",
      "account-abstraction"
    ],
    "status": "active",
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    "note": null,
    "sources": [
      "https://eips.ethereum.org/EIPS/eip-7702",
      "https://eips.ethereum.org/EIPS/eip-4337",
      "https://ethresear.ch/t/eip-7702-set-eoa-account-code/19923",
      "https://notes.ethereum.org/@vbuterin/eip_7702_optimizations"
    ]
  },
  "summary": "ERC-7702 (live since Pectra, 2025-05) lets an existing externally-owned account temporarily — or persistently — execute as if it were a smart contract wallet, without changing its address. For AI agents this matters because the ~90% of Ethereum value that lives in EOAs (MetaMask, Rabby, hardware wal",
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    "ERC-7702 EOA Delegation Primer for AI Agents",
    "TL;DR",
    "Wiki route",
    "Mechanism · SETCODETX and the delegation designator",
    "Mechanism · session keys, agent-side",
    "Mechanism · 7702 + 4337 composition",
    "Mechanism · the delegation designator's signature lifecycle",
    "Mechanism · temporary authorization, the 7702-specific pattern",
    "Agent-specific scenarios",
    "Regulatory framing · \"the EOA is still the user\""
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