Part II: Replace modifiers with private functions and reduce your contract's size
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x402 Market Unfairness Report
Executive Summary and Core Claims AI agents now buy what they need on their own — data, compute, model calls — and pay for it without a human approving each purchase. Any service can switch it on at its API endpoint and start selling to agents the same day. Agents buying and
open agentic commerce: a market that kills its own merchants
Special thanks to Austin Griffith, echul , Iurii Gerasimov, _done team, Scott ( rubric protocol ) for their valuable time to read, review and discuss on this article. Imagine a coffee beans market. You are one of its registered sellers. You have done everything right - good beans, lower prices, better packaging, etc. You
Why are x402 merchant poor ?
x402 merchants in open agentic markets are very poor. And they might remain poor with the way the current mechanics work. here are some stats from the recent x402 market analysis i ran: * 2,252 merchants had a live listing that an agent could find and pay. Between them, they
ERC-8183: A dummies guide to the Agentic Commerce
Machines can now hire other machines. Not through API keys, or subscriptions, or a human clicking "approve" on a payment screen. Through an Ethereum standard — with escrow, evaluation, and enforceable service agreements baked into the smart contract. ERC-8183 is the Agentic Commerce Protocol. It defines how an