{
  "openapi": "3.1.0",
  "info": {
    "title": "SparkPulse",
    "version": "1.0.0",
    "x-guidance": "Wholesale US power-market signal: call /power (no params). Returns real-time + day-ahead prices ($/MWh) by market, DA-vs-RT spread, 24h range, negative-price intervals, volatility, a CHEAP..SPIKING signal, and a battery-arbitrage read. Pair with ComputePulse for the compute-power spread. $0.05 via x402. Full catalog: lonestaroracle.xyz",
    "description": "Wholesale US power prices, volatility and battery-arbitrage signal (CAISO/ERCOT), real-time and day-ahead $/MWh.",
    "contact": {
      "email": "jay@lonestaroracle.xyz"
    },
    "x-x402-proof": "https://spark.lonestaroracle.xyz/.well-known/x402-proof"
  },
  "externalDocs": {
    "url": "https://docs.lonestaroracle.xyz",
    "description": "LoneStarOracle API & integration docs"
  },
  "paths": {
    "/power": {
      "get": {
        "summary": "US Wholesale Electricity Prices",
        "operationId": "power_power_get",
        "responses": {
          "200": {
            "description": "Successful Response",
            "content": {
              "application/json": {
                "schema": {}
              }
            }
          },
          "402": {
            "description": "Payment Required"
          }
        },
        "x-payment-info": {
          "authMode": "payment",
          "price": {
            "mode": "fixed",
            "currency": "USD",
            "amount": "0.050000"
          },
          "security": [
            {
              "x402": {}
            }
          ]
        },
        "description": "Wholesale US power prices, volatility and battery-arbitrage signal (CAISO/ERCOT), real-time and day-ahead $/MWh.",
        "tags": [
          "electricity",
          "power",
          "energy",
          "price",
          "caiso",
          "ercot",
          "volatility"
        ]
      }
    },
    "/health": {
      "get": {
        "summary": "Health",
        "operationId": "health_health_get",
        "responses": {
          "200": {
            "description": "Successful Response",
            "content": {
              "application/json": {
                "schema": {}
              }
            }
          }
        },
        "x-payment-info": {
          "authMode": "free"
        }
      }
    }
  }
}