Week 30, 2026: 22,989 new ERC-8004 agents registered – more than double Week 29’s 11,026. Unique owner wallets grew nearly as fast (+96.9%), showing broad-based rather than concentrated growth. Median trust score fell 26.4% to 299, dropping into the Elevated Risk tier – the lowest since Week 20.
A May 2026 study from researchers affiliated with Pantera Capital, Stanford, IC3, and Ava Labs analyzed 1,900+ AI-tagged crypto projects to answer a practical question: how can investors tell a genuinely autonomous AI trading agent from a speculative wrapper? The research found even agents with fully public wallets couldn’t be verified as autonomous, and documents $191.7M in aggregate token holder losses across 925,323 wallets, with the top 1% of wallets capturing 81.4% of all gains ($1.81B). The paper’s proposed evaluation framework maps directly onto ChainAware’s Agent Trust Score, which screens both an AI agent’s wallet and its feeder wallet, giving investors a concrete way to check before they commit capital.
Week 29, 2026: 11,026 new ERC-8004 agents registered – down 54.9% from Week 28. Median trust score of new registrations fell 12.5% to 406. Across all 317,589 indexed agents, most score either very low (27.5% Untrusted) or very high (21.3% Sovereign) – few land in between.
ChainAware launches Agent Trust Score – the first on-chain trust scoring system for ERC-8004 registered AI agents. 274,792 agents indexed. 26% score Untrusted. 21.1% are farm-detected Sybil operations. Free, no signup required.
ChainAware launches Agent Trust Score – the first on-chain trust scoring system for ERC-8004 registered AI agents. Analysis of 274,792 indexed agents reveals 51.8% carry Elevated Risk or Untrusted scores, 21.1% are farm-detected Sybil operations, and 741 agents were funded by confirmed rug pull operators. Score owner wallet fraud probability, feeder address, and rug pull criminal record before granting autonomous execution access. Named in CB Insights AI Fraud Prevention Market Map. Free, no signup required.
Six platforms are competing to become the trust layer for agentic commerce in 2026 – ERC-8004 native, RNWY, SkyeProfile, AXIS T-Score, DJD, and ChainAware. Each answers a fundamentally different question. This guide maps every methodology, every blind spot, and the five signals only one platform provides, with a decision matrix for DeFi builders, agent creators, and investors.
The ERC-8004 registry tells you an agent exists. It does not tell you whether to trust it. This guide explains why Know Your Agent (KYA) is the missing trust layer for DeFi protocol builders in 2026 – and how scoring the owner wallet, feeder address, and rug pull history closes the gap before funds move.
Web3 lost over $3.6 billion to fraud in the first three quarters of 2025 – and 57.8% of those losses came not from smart contract bugs but from access-control failures. Trust in Web3 is not one problem. It is five distinct problems requiring five distinct solutions, and most protocols are only covering one.