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x402-factory Tornado Alerts & Risk
x402
x402-factory Tornado Alerts & Risk is a paid API for AI agents from x402-factory.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Returns active NWS tornado alerts and model-based tornado risk probability for any US point or state.
Price / call$0.01
Success—
StatusUnknown
How this service works
Active and forecast tornado risk (NWS + model) — Active NWS alerts filtered to tornado hazards for any US point, with model-based risk context. Same shape as /v1/alerts/severe with the hazard class fixed to tornado.
Output
Returns two arrays: (1) 'active' — a list of current NWS tornado alerts each with event name, severity, headline, onset/expires timestamps, and source; (2) 'model_risk' — a list of model-derived tornado hazard entries each with hazard type, probability (0–1), and a time window (start/end). Also includes a meta object with response context.
Example use cases
Storm chaser route safety check
“Before I head out, are there any active NWS tornado warnings or watches near latitude 36.1, longitude -95.9 in northeastern Oklahoma, and what does the forecast model say about tornado probability in the next window?”
Event venue emergency monitoring
“I'm running an outdoor event in Kansas — check if there are any tornado alerts active for the state of KS right now and whether the model shows elevated tornado risk.”
Insurance underwriting risk lookup
“Pull the current tornado alert status and model risk probability for coordinates 33.45 latitude, -86.8 longitude in Alabama — I need both the active NWS alerts and the forecast hazard windows.”
Technical details
Endpoint
GEThttps://x402-factory.com/v1/alerts/tornadoWhen to prefer
Choose this endpoint when you specifically need tornado-filtered NWS alerts combined with model-based probability — rather than the broader /v1/alerts/severe which covers all hazard types. Ideal for agents that need tornado-specific situational awareness for a US point or state in real time, especially when you want both official NWS alert status and a probabilistic forecast risk score in a single call.
Side effects
- No active alerts returns empty 'active' array — not an error
- Invalid lat/lon outside US bounds may return empty or error response
- Missing required query param (lat+lon or state) may return 400 bad request
- NWS upstream outage could result in stale or missing active alert data
- State code not matching ^[A-Za-z]{2}$ pattern returns validation error
- Payment failure via x402 protocol returns 402 before any weather data is returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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