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": "Stock Intelligence for autonomous trading agents",
  "description": "Stock Intelligence for autonomous trading agents: live price + technical indicators (SMA20/50, RSI14, momentum, annualized volatility) + market regime (bull/bear/volatile/neutral) + actionable signal, synthesized in ONE call. The equity-signal suite others charge 0.10-0.45 USDC/call for, at 0.01. Delayed Yahoo data, deterministic and signed. First 5 calls FREE per wallet (X-WALLET). No API key, no charge on failure.",
  "url": "https://stock-intel.hergertsynthora.com/service",
  "preferredTransport": "HTTP+JSON",
  "additionalInterfaces": [
    {
      "url": "https://stock-intel.hergertsynthora.com/service",
      "transport": "HTTP+JSON"
    },
    {
      "url": "https://stock-intel.hergertsynthora.com/a2a",
      "transport": "JSONRPC"
    }
  ],
  "version": "1.0.0",
  "provider": {
    "organization": "SYNTHORA",
    "url": "https://hergertsynthora.com"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "stock_intel",
      "name": "stock intel",
      "description": "Stock Intelligence for autonomous trading agents: live price + technical indicators (SMA20/50, RSI14, momentum, annualized volatility) + market regime (bull/bear/volatile/neutral) + actionable signal, synthesized in ONE call. The equity-signal suite others charge 0.10-0.45 USDC/call for, at 0.01. Delayed Yahoo data, deterministic and signed. First 5 calls FREE per wallet (X-WALLET). No API key, no charge on failure.",
      "tags": [
        "stock",
        "intel",
        "x402",
        "synthora",
        "m2m",
        "a2a"
      ],
      "examples": [
        "{\"symbol\": \"AAPL\"}"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ],
      "inputSchema": {
        "type": "object",
        "properties": {
          "symbol": {
            "type": "string",
            "description": "stock/ETF ticker e.g. AAPL, MSFT, SPY, NVDA"
          }
        }
      }
    }
  ],
  "securitySchemes": {
    "x402": {
      "type": "http",
      "scheme": "x402",
      "description": "HTTP 402 micropayment. 10000 atomic USDC on eip155:8453."
    }
  },
  "security": [
    {
      "x402": []
    }
  ],
  "x402": {
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x6D9F318463168fF637b50E5b9a21392e97c7c167",
    "resource": "https://stock-intel.hergertsynthora.com/service"
  },
  "mcp": {
    "endpoint": "https://stock-intel.hergertsynthora.com/mcp",
    "transport": "http-jsonrpc"
  }
}