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.

{
  "protocolVersion": "0.3.0",
  "name": "x402 Agent Pre-Trade Safety",
  "description": "ONE signed call returns a pre-execution risk verdict (SAFE/CAUTION/BLOCK) for payment and DeFi agents: OFAC SDN/EU/UN/UK sanctions screening, stablecoin peg deviation and counterparty on-chain signal, Ed25519-signed. Scoring only, never executes trades or moves funds.",
  "url": "https://agentguard.hergertsynthora.com/service",
  "preferredTransport": "HTTP+JSON",
  "version": "1.0.0",
  "documentationUrl": "https://agentguard.hergertsynthora.com/openapi.json",
  "provider": {
    "organization": "HERGERT SYNTHORA",
    "url": "https://hergertsynthora.com"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "agent_pretrade_safety",
      "name": "Pre-trade risk verdict SAFE/CAUTION/BLOCK",
      "description": "POST {\"address\":\"0x...\",\"asset\":\"USDC\"}. Returns a signed SAFE/CAUTION/BLOCK verdict combining sanctions screening, peg deviation in bps and counterparty on-chain signal.",
      "tags": [
        "crypto",
        "pretrade",
        "safety",
        "sanctions",
        "ofac",
        "stablecoin-peg",
        "x402"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "examples": [
        "POST https://agentguard.hergertsynthora.com/service with body {\"address\":\"0x...\"}"
      ]
    }
  ],
  "securitySchemes": {
    "x402": {
      "type": "http",
      "scheme": "x402",
      "description": "HTTP 402 micropayment. 0.02 USDC on Base (eip155:8453)."
    }
  },
  "security": [
    {
      "x402": []
    }
  ],
  "x402": {
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "assetSymbol": "USDC",
    "amount": "20000",
    "priceUsd": "0.02",
    "payTo": "0x10800a5a5B9d72251566EC651E862A8b4B427dE0",
    "resource": "https://agentguard.hergertsynthora.com/service"
  }
}