Vellium & Co

Directory › Forecasts, signals and predictions › x402-factory

x402-factory

Active and forecast winter storm risk (NWS + model) — Active NWS alerts filtered to winter storm hazards for any US point, with model-based risk context. Same shape as /v1/alerts/severe with the hazard class fixed to winter storm.

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
253 ms
Price
$0.010 per call
Paying buyers, last 30 days
2 (directory's own records)
Paid calls, last 30 days
2
Category
Forecasts, signals and predictions
Address
https://x402-factory.com/v1/alerts/winter

Accuracy: paid answers checked against an independent record

Not yet in our paid checks. A seller we have not checked has neither passed nor failed.

For agents

This page as JSON: /sellers/901c61e7a9bc.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].