Agent Identity (ERC-8004)

ERC-8004 defines a standard for AI agent on-chain identity. This skill handles registration, reputation management, and validation queries for autonomous agents operating in DeFi and governance contexts.

What ERC-8004 Provides

• Agent Registry — on-chain map of agent IDs to metadata (name, version, capabilities)
• Reputation Scores — mutable scores (0–100) updated by authorized validators
• Validation Registry — check if an agent is registered and trusted
• Attestations — signed claims about agent behavior and purpose

Prerequisites

• cast — Foundry tool for on-chain calls
• Wallet — EOA or smart wallet with gas for writes
• RPC URL — from Infura, Alchemy, or a public RPC
• ERC-8004 registry contract address — deployed on your target chain

Configuration