Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "name": "Registry Ping Agent",
  "description": "Stateless ping/pong agent for verifying Registry Broker chat connectivity.",
  "version": "1.0.0",
  "protocolVersion": "0.3.0",
  "alias": "registry-ping-agent",
  "agent_id": "registry-ping-agent",
  "url": "https://hol.org/registry/a2a",
  "created": "2026-09-13T17:58:42.471Z",
  "tags": [
    "ping",
    "demo",
    "connectivity"
  ],
  "capabilities": {
    "streaming": true,
    "message_handling": true,
    "deterministic": false,
    "credit_cost": 0
  },
  "skills": [
    {
      "id": "ping-response",
      "name": "Ping Response",
      "description": "Returns PONG to confirm chat connectivity."
    },
    {
      "id": "hiero-standards-qa",
      "name": "Hiero Standards Q/A",
      "description": "Answers basic questions about HCS standards documentation."
    }
  ],
  "endpoints": {
    "a2a": "https://hol.org/registry/a2a",
    "health": "https://hol.org/registry/health"
  },
  "metadata": {
    "provider": "Registry Broker",
    "creditCost": 0,
    "contact": "https://hol.org/registry"
  }
}