erc-8004

Installation
SKILL.md

ERC-8004: Trustless Agents

Register your AI agent on Ethereum mainnet with a verifiable on-chain identity, making it discoverable and enabling trust signals.

What is ERC-8004?

ERC-8004 is an Ethereum standard for trustless agent identity and reputation:

  • Identity Registry - ERC-721 based agent IDs (your agent gets an NFT!)
  • Reputation Registry - Feedback and trust signals from other agents/users
  • Validation Registry - Third-party verification of agent work

Website: https://www.8004.org Spec: https://eips.ethereum.org/EIPS/eip-8004

Contract Addresses

Chain Identity Registry Reputation Registry
Related skills
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Mar 5, 2026