Api Endpoint

storm weather

Probability that a Kalshi settlement station's NWS daily high/low lands at or above each °F threshold (GEFS 31-member ensemble + today's observations). Path: /v1/kalshi/{high|low}/{station}/{YYYY-MM-DD}

Open interactive test console

Offering

Provider: storm-weather.troymare.workers.dev
Method: GET
Offering type: Api Endpoint
Transport type: http
Category: Prediction Markets
Delivery: Not provided
Pricing model: Not provided
x402 version: 2

Endpoint context

URL: https://storm-weather.troymare.workers.dev/v1/kalshi/:kind/:station/:date
MIME type: application/json
First seen: 2026-10-16T02:02:45.568Z
Last seen: 2026-10-23T22:52:53.635Z
Tags: weather, kalshi, prediction-markets, temperature

Website

Payment pricing

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

Payment option 1: 0.05 USDC
Atomic price: 50000 · Network: eip155:84532 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:84532",
    "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
    "amount": "50000",
    "payTo": "0x087B82888C2547693355Cae518D8df431BaDEA0B"
  }
]

Observed health

Status: Reachable
Latest latency: 80 ms
Average latency: 362 ms
HTTP status: 400
Last checked: 2026-11-01T23:43:56.381Z
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": "http",
  "method": "GET",
  "pathParams": {
    "date": "2026-10-10",
    "kind": "high",
    "station": "KNYC"
  },
  "queryParams": {
    "bracket": "70-71"
  }
}

Output schema

{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "required": [
    "input"
  ],
  "properties": {
    "input": {
      "type": "object",
      "required": [
        "type",
        "method"
      ],
      "properties": {
        "type": {
          "type": "string",
          "const": "http"
        },
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "pathParams": {
          "type": "object",
          "required": [
            "kind",
            "station",
            "date"
          ],
          "properties": {
            "date": {
              "type": "string",
              "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
              "description": "climate day, YYYY-MM-DD"
            },
            "kind": {
              "enum": [
                "high",
                "low"
              ],
              "type": "string"
            },
            "station": {
              "enum": [
                "KNYC",
                "KMDW",
                "KLAX",
                "KMIA",
                "KAUS",
                "KDEN",
                "KPHL",
                "KHOU",
                "KDFW"
              ],
              "type": "string",
              "description": "NWS settlement station"
            }
          }
        },
        "queryParams": {
          "type": "object",
          "properties": {
            "sigma": {
              "type": "number",
              "description": "kernel width in °F (default 1.5)"
            },
            "bracket": {
              "type": "string",
              "description": "Kalshi-style bracket: 84-85, 90+, <=70 (repeatable)"
            },
            "observed": {
              "enum": [
                "true",
                "false"
              ],
              "type": "string",
              "description": "clamp to today's observed extreme"
            }
          }
        }
      },
      "additionalProperties": false
    },
    "output": {
      "type": "object",
      "required": [
        "type"
      ],
      "properties": {
        "type": {
          "type": "string"
        },
        "example": {
          "type": "object"
        }
      }
    }
  }
}