Api Endpoint

x402-factory

Weather-event probability: temp at covered stations; precip/wind any US point — Our model's probability that a condition occurs in a future window up to 31 days out, with the method labeled. Temperature events (above/below, window_stat max or min) answer at model-covered stations only — elsewhere they return INVALID_PARAMS rather than an estimate. Precipitation, wind, and named-storm events…

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Offering

Provider
x402-factory.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Weather And Environment
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://x402-factory.com/v1/climate-events/probability
MIME type
application/json
First seen
2026-10-16T01:51:40.954Z
Last seen
Tags
weather, probability, Events, oracle

Payment pricing

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

Payment option 1
0.05 USDC
Atomic price: 50000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "payTo": "0xCc42Ed39a06b6cF3f484307eF76B88Bf56Fb305f"
  }
]

Observed health

Status
Healthy
Latest latency
34 ms
Average latency
132 ms
HTTP status
402
Last checked
Reachability
100% over 14 checks

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

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "lat": {
          "type": "number",
          "minimum": -90,
          "maximum": 90
        },
        "lon": {
          "type": "number",
          "minimum": -180,
          "maximum": 180
        },
        "city": {
          "description": "Major US city name as an alternative to lat/lon",
          "type": "string",
          "minLength": 2,
          "maxLength": 40
        },
        "condition": {
          "type": "string",
          "enum": [
            "temp_above",
            "temp_below",
            "precip_above",
            "wind_above",
            "any_precip",
            "named_storm_landfall"
          ]
        },
        "threshold": {
          "description": "Metric units: °C for temp, mm for precip, kph for wind",
          "type": "number"
        },
        "window_start": {
          "type": "string",
          "format": "date-time",
          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
        },
        "window_end": {
          "type": "string",
          "format": "date-time",
          "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$"
        },
        "window_stat": {
          "default": "max",
          "description": "Binding statistic for temperature events: max (default) or min; exact semantics in docs",
          "type": "string",
          "enum": [
            "max",
            "min"
          ]
        }
      },
      "required": [
        "condition",
        "window_start",
        "window_end"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "city": {
              "description": "Major US city name as an alternative to lat/lon",
              "maxLength": 40,
              "minLength": 2,
              "type": "string"
            },
            "condition": {
              "enum": [
                "temp_above",
                "temp_below",
                "precip_above",
                "wind_above",
                "any_precip",
                "named_storm_landfall"
              ],
              "type": "string"
            },
            "lat": {
              "maximum": 90,
              "minimum": -90,
              "type": "number"
            },
            "lon": {
              "maximum": 180,
              "minimum": -180,
              "type": "number"
            },
            "threshold": {
              "description": "Metric units: °C for temp, mm for precip, kph for wind",
              "type": "number"
            },
            "window_end": {
              "format": "date-time",
              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
              "type": "string"
            },
            "window_start": {
              "format": "date-time",
              "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$",
              "type": "string"
            },
            "window_stat": {
              "default": "max",
              "description": "Binding statistic for temperature events: max (default) or min; exact semantics in docs",
              "enum": [
                "max",
                "min"
              ],
              "type": "string"
            }
          },
          "required": [
            "condition",
            "window_start",
            "window_end"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "data": {
              "additionalProperties": false,
              "properties": {
                "comparable_market": {
                  "additionalProperties": false,
                  "properties": {
                    "market_p": {
                      "maximum": 1,
                      "minimum": 0,
                      "type": "number"
                    },
                    "slug": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "slug",
                    "market_p"
                  ],
                  "type": "object"
                },
                "method": {
                  "description": "What produced the number: \"runway-oracle-v4\" (calibrated model), \"nws-blend (…)\", \"nws-gridpoint (…)\" with any derivation disclosed, \"climatology (…)\", or \"stub\"",
                  "type": "string"
                },
                "probability": {
                  "maximum": 1,
                  "minimum": 0,
                  "type": "number"
                },
                "window_stat": {
                  "description": "Echoed binding statistic for temperature events (max | min)",
                  "type": "string"
                }
              },
              "required": [
                "probability",
                "method"
              ],
              "type": "object"
            },
            "meta": {
              "type": "object"
            }
          },
          "required": [
            "data",
            "meta"
          ],
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}