FETCH402
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Resource / 469

healthy

WeatherOracle.

GET https://weather.lonestaroracle.xyz/forecast ↗

GFS+ECMWF ensemble temperature probability for NWS weather prediction markets

Eligibility
probeable
Failures
0
Last quote
2026-08-13 00:45:02 UTC
Last probe
2026-08-13 00:45:02 UTC
Payment requirements / accepts[] 2 options
State Network Scheme Atomic amount Asset payTo / untrusted
active eip155:8453 exact 20000 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 0x52Ab53912D37759B2ad364f22dD06B16714b6C06
active solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp exact 20000 EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v 3nmeVj5m9Uq2hSTfsVsn3tJMHRJQNMKR1AjzyUJbrSgw

All advertised payment options are stored. Base (`eip155:8453`) is the operational network for ranking and canaries; non-Base options remain visible for transparency.

Probe evidence 1 recent
healthy 2026-08-13 00:45:02 UTC GET · HTTP 402 · 12ms · accepts 2 · base 1 ok
Request
GET https://weather.lonestaroracle.xyz/forecast
Robots
error
Note
robots_error:{:robots_http_status, 404};http_402;accepts=2;base=1
Accepts fingerprint
1ff3e0504e57cb34950736297fb7a68c063f60eb3b579f946a850437469196d0

Accepts snapshot

[
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    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "assetTransferMethod": null,
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "maxTimeoutSeconds": 300,
    "network": "eip155:8453",
    "payTo": "0x52Ab53912D37759B2ad364f22dD06B16714b6C06",
    "paymentFlow": null,
    "raw": {
      "amount": "20000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "eip155:8453",
      "payTo": "0x52Ab53912D37759B2ad364f22dD06B16714b6C06",
      "pay_to": "0x52Ab53912D37759B2ad364f22dD06B16714b6C06",
      "scheme": "exact"
    },
    "scheme": "exact"
  },
  {
    "amount": "20000",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "assetTransferMethod": null,
    "extra": {
      "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
    },
    "maxTimeoutSeconds": 300,
    "network": "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp",
    "payTo": "3nmeVj5m9Uq2hSTfsVsn3tJMHRJQNMKR1AjzyUJbrSgw",
    "paymentFlow": null,
    "raw": {
      "amount": "20000",
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      },
      "maxTimeoutSeconds": 300,
      "max_timeout_seconds": 300,
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "3nmeVj5m9Uq2hSTfsVsn3tJMHRJQNMKR1AjzyUJbrSgw",
      "pay_to": "3nmeVj5m9Uq2hSTfsVsn3tJMHRJQNMKR1AjzyUJbrSgw",
      "scheme": "exact"
    },
    "scheme": "exact"
  }
]

PaymentRequired raw 

{
  "accepts": [
    {
      "amount": "20000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxTimeoutSeconds": 300,
      "network": "eip155:8453",
      "payTo": "0x52Ab53912D37759B2ad364f22dD06B16714b6C06",
      "scheme": "exact"
    },
    {
      "amount": "20000",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
      },
      "maxTimeoutSeconds": 300,
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "payTo": "3nmeVj5m9Uq2hSTfsVsn3tJMHRJQNMKR1AjzyUJbrSgw",
      "scheme": "exact"
    }
  ],
  "error": "Payment required",
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "city": "example",
            "date": "example",
            "direction": "greater",
            "threshold": 1.0
          },
          "type": "http"
        },
        "output": {
          "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": 73.0
          },
          "format": "json",
          "type": "object"
        }
      },
      "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": 73.0
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "tags": [
          "weather",
          "forecast",
          "prediction-market",
          "kalshi",
          "probability",
          "gfs"
        ],
        "type": "object",
        "version": "1.0.0"
      }
    },
    "bc_kg64bd18": {}
  },
  "resource": {
    "description": "GFS+ECMWF ensemble temperature probability for NWS weather prediction markets",
    "iconUrl": "https://lonestaroracle.xyz/lso_logo.svg",
    "mimeType": "",
    "serviceName": "WeatherOracle",
    "tags": [
      "weather",
      "forecast",
      "prediction-market",
      "kalshi",
      "probability"
    ],
    "url": "https://weather.lonestaroracle.xyz/forecast"
  },
  "x402Version": 2
}

Response headers

{
  "connection": "keep-alive",
  "content-length": "817",
  "content-type": "application/json",
  "date": "Thu, 13 Aug 2026 00:45:02 GMT",
  "payment-required": "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",
  "server": "nginx/1.18.0 (Ubuntu)"
}

Response body 

{
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "description": "Weather forecast (7-model consensus)",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "maxAmountRequired": "20000",
      "maxTimeoutSeconds": 300,
      "mimeType": "",
      "network": "base",
      "payTo": "0x52Ab53912D37759B2ad364f22dD06B16714b6C06",
      "resource": "https://weather.lonestaroracle.xyz/forecast",
      "scheme": "exact"
    },
    {
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "description": "Weather forecast (7-model consensus)",
      "extra": {
        "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
      },
      "maxAmountRequired": "20000",
      "maxTimeoutSeconds": 300,
      "mimeType": "",
      "network": "solana",
      "payTo": "3nmeVj5m9Uq2hSTfsVsn3tJMHRJQNMKR1AjzyUJbrSgw",
      "resource": "https://weather.lonestaroracle.xyz/forecast",
      "scheme": "exact"
    }
  ],
  "error": "X-PAYMENT header required",
  "x402Version": 1
}

Request headers

{
  "accept": "*/*",
  "user-agent": "Fetch402Bot/0.1 (+https://fetch402.com/crawler; contact: crawler@fetch402.com)"
}

Machine contract

Schemas.

InputJSON
{}
OutputJSON
{}