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Forecast Verification Inputs — Numeric Distribution + Secondary-Measure Weighted Mean
x402
Forecast Verification Inputs — Numeric Distribution + Secondary-Measure Weighted Mean is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-11-02).
Computes a numeric distribution and a secondary-measure weighted mean for up to 200 rows of forecast/observed value pairs using local analytical engines.
Price / call$0.01
Success—
StatusUnknown
How this service works
Forecast verification inputs — Numeric distribution + Secondary-measure weighted mean: Numeric distribution + Secondary-measure weighted mean for supplied forecast verification inputs records (forecast_value, observed_value). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.
Output
Returns two analytical reports: (1) a numeric distribution summarizing the spread of the selected field (forecast_value or observed_value) across up to 200 input rows, and (2) a secondary-measure weighted mean calculated from the paired forecast and observed values. Both reports are computed locally with no external lookups.
Example use cases
Weather model accuracy batch review
“I have 150 rows of daily forecast and observed temperature readings from two station groups across Q3 2026 — please compute a numeric distribution and weighted mean on the forecast_value field so I can see how spread out our model predictions were.”
Observed value spread analysis by station
“Can you analyze the numeric distribution and secondary-measure weighted mean for the observed_value field across these 80 forecast verification records I've collected from station groups north-1 and south-2 over the past month?”
Pre-reporting forecast data summary
“Before I write up our monthly forecast performance report, run a distribution and weighted mean calculation on the forecast_value field for this batch of 200 forecast vs observed rows covering November 2026 across all our station groups.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-weather-24-082?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need both a numeric distribution and a secondary-measure weighted mean computed together on forecast verification data (paired forecast_value and observed_value columns) in a single call, without needing live weather data, external predictions, or model inference. Ideal for batch post-hoc analysis of forecast accuracy data up to 200 rows.
Side effects
- Input array exceeds 200 rows — request rejected
- Missing required fields (row_id, forecast_value, observed_value, date) — validation error
- Invalid date format (must match YYYY-MM-DD) — schema validation failure
- Numeric values outside ±1,000,000,000,000 range — rejected
- Empty rows array — request rejected
- Invalid field enum value — schema error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string |
Tags
x402
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