Ethereum is positioning itself as the foundational layer for the AI agent economy by enabling on-chain payments, verifiable identity, and trust via standards like ERC-8004—allowing autonomous agents to discover, transact, and validate each other securely on-chain.
ERC-8004: standardizes agent discovery and trust verification on Ethereum
Ethereum solves agent payments with native on-chain transactions and NFTs for identity
Developers from Google and Ethereum co-author ERC-8004; forecasts predict machine traffic will dominate within 3–5 years
Ethereum AI agent economy: ERC-8004 standard enables payments, identity, and trust on-chain—learn how agents will transact on Ethereum. Read more.
What is the Ethereum AI agent economy?
Ethereum AI agent economy refers to a machine-driven marketplace where autonomous AI agents transact, negotiate, and coordinate economic activity on-chain. Ethereum provides three critical services—payment rails, identity verification, and verifiable trust—making it a prime infrastructure choice for agentic commerce.
How does ERC-8004 enable agent-to-agent interactions?
ERC-8004 is a proposed interface that standardizes how AI agents discover and validate one another on Ethereum. It specifies metadata for agent identity, discovery endpoints, and trust assertions. By combining ERC-8004 with on-chain payments and NFT-linked identities, agents can autonomously complete financial transactions and audits.
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Developers argue Ethereum already offers the essential primitives: native payments, programmable identity (NFTs), and a mature trust model. Its multi-layer architecture—secure base layer + scalable layer-2s—can absorb high transaction volume while preserving settlement finality for high-value actions.
Davide Crapis, an Ethereum core developer, authored ERC-8004 and forecasts that machines will become Ethereum’s dominant traffic source in 3–5 years. Jordan Ellis, associated with Google’s Agent2Agent work, is a co-author—signaling cross-industry interest in a standardized, interoperable agent stack.
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Source: https://en.coinotag.com/erc-8004-proposal-could-position-ethereum-as-foundation-for-emerging-ai-agent-economy/