8004scan report: Currently, about 386k onchain agents have been registered on-chain, covering 29 public chains, but only about 2.24% of agents are healthy and can be called.

PANews July 22 report: According to a report from 8004scan, there are currently about 386k registered onchain agents, covering 29 public chains, with more than 319k users and over 460k feedback records. However, only about 2.24% of agents pass the A2A/MCP health checks and have available services. The report notes that BNB Smart Chain leads in registered volume, Base ranks highest in feedback activity, Ethereum serves as the registration hub, Celo and X Layer stand out in service readiness, and Solana provides a parallel, non-EVM registration track. 8004scan emphasizes that the core metrics for the next stage will shift from “registration count” to infrastructure-like agents that are “healthy, discoverable, payable, and can be reliably called by other agents.”