The xgate of the dreams project is an AI agent discovery engine that checks the "health status" of all x402 resources (such as AI agents, services, etc.) to see if they are operating normally and if there are any faults. If the check fails, it will "downgrade" these resources in the search results, ranking them lower so they are harder for others to find or prioritize. AI agents need to send tasks to each other, take on jobs, and earn money to operate normally; the AI agent economy requires a healthy market environment. From the disclosed information, xgate ran 1,752 health checks, with only 1,221 successful and 531 failures. Some resources just went down because of such a simple probe.