Why can my agent not tell a real service provider from a Sybil?
机会
As AI agents begin hiring other agents for tasks, they shop in open permissionless marketplaces where creating a new identity costs nearly nothing. Adversaries register dozens of fake providers, seed them with fabricated reviews, and consistently win selection from reputation-weighted routing algorithms. A June 2026 empirical study of deployed ERC-8004 agent ecosystems found Sybil accounts representing 73.5% of reviewers on Ethereum and 90.6% on Base. The buying agent has no way to distinguish these from legitimate providers before funds are committed. No production payment authorization system today enforces Sybil-resistant identity checks before an agent pays a counterparty it found in an open registry.
为什么重要
Trustworthy agent-to-agent delegation is the load-bearing primitive for any economy built on composable AI services.
我如何评估机会
机会评分是我的个人判断，而非量化指标：痛苦程度、发生频率，以及当前解决方案的匮乏程度。分数越高，意味着我认为越值得去构建。
出现时造成的痛苦程度。
人们实际遇到它的频率。
当前针对它的优质工具有多匮乏。