{
  "name": "Vongstaad Signal Agent",
  "version": "1.0",
  "description": "Computed quant signals for crypto instruments. Regime detection, correlation, momentum, volatility, mean reversion, SMA crossover. Pay per call via x402 on Base.",
  "url": "https://vongstaad.com",
  "capabilities": [
    "crypto.correlation",
    "crypto.regime",
    "crypto.momentum",
    "crypto.volatility",
    "crypto.mean_reversion",
    "crypto.sma",
    "crypto.price"
  ],
  "skills": [
    {
      "id": "crypto.correlation",
      "description": "Pearson correlation between two crypto instruments over 7d, 30d, or 90d window"
    },
    {
      "id": "crypto.regime",
      "description": "Market regime classification: trending, ranging, or volatile with confidence score"
    },
    {
      "id": "crypto.momentum",
      "description": "Directional momentum normalized to -1 to +1 over 7d or 30d"
    },
    {
      "id": "crypto.volatility",
      "description": "Annualized realized volatility from hourly log returns over 7d, 30d, or 90d"
    },
    {
      "id": "crypto.mean_reversion",
      "description": "Z-score from rolling mean. Above +2 overbought, below -2 oversold"
    },
    {
      "id": "crypto.sma",
      "description": "Simple moving average crossover signal normalized to -1 to +1 over 7d, 30d, or 90d"
    },
    {
      "id": "crypto.price",
      "description": "Latest qualified close price sourced from Binance, health-weighted"
    }
  ],
  "protocols": {
    "x402": {
      "discovery": "https://vongstaad-data.vongstaad.com/.well-known/x402.json",
      "network": "base-mainnet",
      "currency": "USDC"
    },
    "mcp": {
      "server": "https://github.com/VGSTAAD/vongstaad-mcp",
      "install": "npx @vongstaad/mcp-fx"
    },
    "a2a": {
      "spec": "https://a2a-protocol.org",
      "card": "https://vongstaad.com/.well-known/agent.json"
    }
  },
  "instruments": {
    "crypto": ["BTCUSD", "ETHUSD", "SOLUSD", "ADAUSD", "DOTUSD", "LINKUSD", "AVAXUSD", "MATICUSD", "UNIUSD", "ATOMUSD"]
  },
  "models": {
    "available": ["sma", "price", "correlation", "regime", "momentum", "volatility", "mean_reversion"],
    "publisher": "mhkaaniche"
  }
}