The Agent-to-Agent (A2A) protocol is emerging as the de-facto standard for how autonomous AI agents talk to each other. While most of the interest around A2A has been around stateful messaging, one of its most powerful ideas remains largely unexplored: discovery, naming, and resolution. While the A2A specification provides the critical first steps toward discovery with Agent Cards, the infrastructure for truly dynamic, scalable agent ecosystems requires additional components that the spec int...
