LoneStarOracle

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1

0.02 USDC
Atomic price: 20000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Payment option 2

0.02 USDC
Atomic price: 20000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact

Payment option 3

20000 atomic units
Atomic price: 20000 · Network: eip155:5042 · Asset: 0x3600000000000000000000000000000000000000 · Scheme: exact

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    "amount": "20000",
    "payTo": "0x52Ab53912D37759B2ad364f22dD06B16714b6C06"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "20000",
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  },
  {
    "scheme": "exact",
    "network": "eip155:5042",
    "asset": "0x3600000000000000000000000000000000000000",
    "amount": "20000",
    "payTo": "0xeF2a4B6756895aAf1374640dcFCD4947959442ab"
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]

Observed health

Status

Healthy

Latest latency

35 ms

Average latency

37 ms

HTTP status

402

Last checked

2026-11-01T21:48:40.368Z

Reachability

100% over 13 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "required": [
    "type",
    "method"
  ],
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET",
        "HEAD",
        "DELETE"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "city": {
          "type": "string",
          "title": "City"
        },
        "date": {
          "type": "string",
          "title": "Date"
        },
        "threshold": {
          "type": "number",
          "title": "Threshold"
        },
        "direction": {
          "type": "string",
          "default": "greater",
          "title": "Direction"
        }
      }
    }
  }
}

Output schema

{
  "category": "weather",
  "description": "7-model consensus + 80 ensemble members (GEFS 30 + ECMWF 50). Returns blended prob_exceeds (empirical + Gumbel), trade signal (YES/NO/PASS), ensemble_empirical_prob, method_divergence (forces PASS if >0.15), and outlier model. Coordinates aligned to NWS ASOS settlement stations used by Kalshi and Polymarket.",
  "name": "LoneStarOracle — WeatherOracle",
  "properties": {
    "input": {
      "properties": {
        "method": {
          "enum": [
            "GET",
            "HEAD",
            "DELETE"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "city": {
              "title": "City",
              "type": "string"
            },
            "date": {
              "title": "Date",
              "type": "string"
            },
            "direction": {
              "default": "greater",
              "title": "Direction",
              "type": "string"
            },
            "threshold": {
              "title": "Threshold",
              "type": "number"
            }
          },
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "city": "Chicago",
          "confidence": "medium",
          "data_source": "7-model consensus via Open-Meteo: GFS, ECMWF, ICON, GEM, HRRR, NAM, NBM (all free)",
          "days_out": 5,
          "direction": "greater",
          "ensemble_members": 31,
          "mean_high_f": 71.4,
          "prob_exceeds": 0.312,
          "rain_probability": 0.18,
          "std_high_f": 3.2,
          "summary": "Chicago on 2026-04-26: P(high > 73°F) = 31.2% | Mean 71.4°F ± 3.2°F | Confidence: medium",
          "target_date": "2026-04-26",
          "threshold_f": 73
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "tags": [
    "weather",
    "forecast",
    "prediction-market",
    "kalshi",
    "probability",
    "gfs"
  ],
  "type": "object",
  "version": "1.0.0"
}