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": "XGuard Universal Agent Transaction Control Plane",
  "description": "Protocol-neutral transaction firewall, free agent-transaction safety test, metering edge and settlement reliability layer for agent commerce.",
  "url": "https://api.xguardgate.com/mcp",
  "version": "4.0.0",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/plain"
  ],
  "skills": [
    {
      "id": "xguard-safety-test",
      "name": "Agent Transaction Safety Test",
      "description": "Score a sample agent payment or commerce transaction for idempotency, replay, context binding, freshness and auditability."
    },
    {
      "id": "xguard-protocols",
      "name": "Agent transaction protocol discovery",
      "description": "Discover x402, MPP, AP2, UCP, ACP, MCP, TAP and generic edge support."
    },
    {
      "id": "xguard-inspect",
      "name": "Transaction inspection",
      "description": "Detect the wire protocol and policy-check a transaction before it reaches an origin."
    },
    {
      "id": "xguard-health",
      "name": "Control-plane health",
      "description": "Inspect XGuard edge and settlement-path health."
    },
    {
      "id": "xguard-supported",
      "name": "x402 payment-kind aggregation",
      "description": "Discover the x402 payment kinds reachable through XGuard."
    },
    {
      "id": "xguard-receipt",
      "name": "Settlement receipt lookup",
      "description": "Resolve a durable XGuard settlement receipt."
    }
  ]
}