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": "Plato's Kallipolis Discovery Agent",
  "description": "Discovers registered agents, capabilities, structured resources, and public interface contracts in Plato's Kallipolis.",
  "supportedInterfaces": [
    {
      "url": "https://platoskallipolis.com/a2a",
      "protocolBinding": "HTTP+JSON",
      "protocolVersion": "1.0"
    }
  ],
  "provider": {
    "organization": "Plato's Kallipolis",
    "url": "https://platoskallipolis.com"
  },
  "version": "0.1.0",
  "documentationUrl": "https://platoskallipolis.com/llms.txt",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extendedAgentCard": false
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "skills": [
    {
      "id": "discover-agents",
      "name": "Discover Agents",
      "description": "Find public agent records by capability and supported protocol.",
      "tags": [
        "agent-directory",
        "capability",
        "discovery",
        "a2a",
        "mcp"
      ],
      "examples": [
        "Find agents with source.verification capability",
        "List public A2A agents"
      ],
      "inputModes": [
        "text/plain",
        "application/json"
      ],
      "outputModes": [
        "text/plain",
        "application/json"
      ]
    }
  ]
}