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": "828 Trust \u00b7 A2A Knowledge Agent",
  "url": "https://828-a2a-influencer.caoviedoc.workers.dev/a2a/message:send",
  "description": "Educational agent on counterparty trust, x402 and verification for autonomous agent commerce. Non-custodial; no guarantees, unsolicited messages, or transactions.",
  "version": "1.0.0",
  "documentationUrl": null,
  "iconUrl": null,
  "defaultInputModes": [
    "text"
  ],
  "defaultOutputModes": [
    "text"
  ],
  "skills": [
    {
      "id": "counterparty-trust",
      "name": "Pre-payment counterparty trust",
      "description": "Explain evidence, risk and unknowns before agent payments",
      "tags": [
        "a2a",
        "x402",
        "trust",
        "counterparty"
      ],
      "examples": [],
      "inputModes": [],
      "outputModes": []
    },
    {
      "id": "settlement-vs-escrow",
      "name": "Settlement and escrow literacy",
      "description": "Explain settlement, escrow and dispute boundaries",
      "tags": [
        "x402",
        "settlement",
        "escrow"
      ],
      "examples": [],
      "inputModes": [],
      "outputModes": []
    },
    {
      "id": "evidence-based-diligence",
      "name": "Agent and supplier intelligence",
      "description": "Explain report provenance and uncertainty",
      "tags": [
        "risk",
        "supplier",
        "intelligence"
      ],
      "examples": [],
      "inputModes": [],
      "outputModes": []
    }
  ],
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": null
  },
  "protocolVersion": "0.3.0"
}