Ethereum is preparing to launch a new smart contract standard, ERC-8004, which allows AI agents to discover, verify, and interact with each other across platforms without relying on centralized intermediaries. The deployment is expected on Thursday, 9 AM ET, according to MetaMask’s AI lead, Marco De Rossi.
ERC-8004 Unlocks Trustless AI Communication
The ERC-8004 standard provides a unified framework for registering and validating AI agents on Ethereum smart contracts. Unlike existing protocols that manage agent communication or task orchestration, ERC-8004 addresses two critical challenges:
- Discovery – finding AI agents across organizational boundaries.
- Trust – verifying which agents are credible in untrusted environments.
By enabling portable reputation and cross-platform verification, the protocol allows AI agents to operate as economic actors rather than isolated tools.
Broader Implications for Ethereum and Layer-2 Networks
The standard does not require changes to Ethereum’s core network and will also be compatible with the Base layer-2 network, which supports instant stablecoin payments via the x402 protocol. This functionality enables AI agents to autonomously pay for services, further fostering a decentralized AI economy.
Ethereum Foundation AI lead Davide Crapis highlighted that ERC-8004 positions Ethereum as a platform to secure and settle AI-to-AI interactions, allowing services to interoperate globally without centralized control.
The launch of ERC-8004 represents a significant step toward a trustless, cross-organizational AI ecosystem on blockchain.
Disclaimer
This content is for informational purposes only and does not constitute financial, investment, or legal advice. Cryptocurrency trading involves risk and may result in financial loss.