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": "Handler",
  "description": "Terminal-first A2A client docs for the Handler CLI, TUI, MCP server, and server authentication setup.",
  "url": "https://handler.alduncanson.com/",
  "version": "1.0.0",
  "protocolVersion": "0.3",
  "preferredTransport": "HTTP+JSON",
  "supportedInterfaces": [
    {
      "url": "https://handler.alduncanson.com/",
      "protocolBinding": "HTTP+JSON",
      "protocolVersion": "0.3"
    }
  ],
  "provider": {
    "url": "https://handler.alduncanson.com/",
    "organization": "Handler"
  },
  "documentationUrl": "https://handler.alduncanson.com/",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain"
  ],
  "skills": [
    {
      "id": "handler",
      "name": "Handler",
      "description": "Use Handler when you need to interact with A2A protocol agents: send messages and manage tasks from CLI scripts, configure production authentication (bearer tokens, API keys, mTLS, OAuth2), inspect agent cards, stream task events, or expose A2A operations as MCP tools for other agents.",
      "tags": [],
      "url": "https://handler.alduncanson.com/.well-known/agent-skills/handler/skill.md"
    }
  ]
}