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.

{
  "capabilities": {
    "pushNotifications": false,
    "streaming": false
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain"
  ],
  "description": "Machine-payable, impersonal research feeds over x402: ranked options candidates, dividend/tax-free income, crypto scalp candidates, and best interest-paying cryptos. Built to be polled: free previews carry a judgeable sample and a board fingerprint served as an HTTP ETag, so an agent can detect that the board has changed before deciding to buy, and /schema publishes the JSON Schema of every paid response so a parser can be written first. The full feed settles in XRP/RLUSD (XRPL) or USDC (Base/Arbitrum/Polygon). Not investment advice.",
  "documentationUrl": "https://feed.scalpstream.com/.well-known/x402",
  "name": "ScalpStream Research",
  "preferredTransport": "JSONRPC",
  "protocolVersion": "0.3.0",
  "provider": {
    "organization": "ScalpStream",
    "url": "https://feed.scalpstream.com"
  },
  "skills": [
    {
      "description": "Short-term (0-30 DTE) equity/ETF options candidates ranked by signal strength, with observed metrics and an illustrative contract.",
      "examples": [
        "show me option scalps",
        "options"
      ],
      "id": "options",
      "name": "ranked options candidates",
      "tags": [
        "option",
        "options",
        "call",
        "calls",
        "put",
        "puts",
        "scalp",
        "scalps",
        "picks",
        "0dte",
        "equity",
        "stock",
        "stocks",
        "etf"
      ]
    },
    {
      "description": "Dividend-paying equities and municipal-bond funds with computed (tax-equivalent) yields.",
      "examples": [
        "tax-free income",
        "dividends"
      ],
      "id": "dividends",
      "name": "dividend / tax-free income",
      "tags": [
        "dividend",
        "dividends",
        "muni",
        "municipal",
        "tax",
        "tax-free",
        "taxfree",
        "income",
        "bond",
        "bonds"
      ]
    },
    {
      "description": "Ranked cryptocurrency candidates using the same technical signals as the options feed (RSI, ATR, VWAP, momentum) plus a macro overlay (Fear & Greed + news sentiment).",
      "examples": [
        "show me crypto",
        "crypto"
      ],
      "id": "crypto",
      "name": "crypto scalp candidates",
      "tags": [
        "crypto",
        "coin",
        "coins",
        "bitcoin",
        "btc",
        "eth",
        "ethereum",
        "altcoin",
        "altcoins",
        "token",
        "sol",
        "solana"
      ]
    },
    {
      "description": "Risk-adjusted DeFi staking and stablecoin yields, plus curated CeFi offers, ranked by pool depth and base-vs-emission share with A/B/C ratings.",
      "examples": [
        "best interest-paying crypto",
        "yields"
      ],
      "id": "yields",
      "name": "best interest-paying cryptos",
      "tags": [
        "yield",
        "yields",
        "apy",
        "apr",
        "staking",
        "stake",
        "interest",
        "stablecoin",
        "stablecoins",
        "defi",
        "lending",
        "earn",
        "savings"
      ]
    }
  ],
  "url": "https://feed.scalpstream.com/a2a",
  "version": "1.0.0"
}