the402 endpoint detail

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x402-factory.com forecast probabilistic

https://x402-factory.com/v1/forecast/probabilistic

answers 402

Percentile bands (p10–p90) for temp, precip, or wind — Hourly p10/p25/p50/p75/p90 bands for one variable at a coordinate. Temperature bands come from the model's empirical calibration; precipitation and wind bands are NWS-derived approximations, disclosed in the response's method label. Metric units (°C, mm, kph). Horizons cap at 168h. Use it to reason about uncertainty, not just point values.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.03
Network
base
Pay to
0xCc42Ed39a06b6cF3f484307eF76B88Bf56Fb305f
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
99 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:21:42.720Z (34d ago)
Category
ai-inference

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402-factory.com%2Fv1%2Fforecast%2Fprobabilistic"