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Procurement Secondary-Measure Weighted Mean
x402
Procurement 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 2026-10-15).
Computes a secondary-measure weighted mean over procurement records (up to 200 rows), weighting one numeric field by another locally without external enrichment.
Price / call$0.01
Success—
StatusUnknown
How this service works
Procurement - Secondary-measure weighted mean: Secondary-measure weighted mean for Procurement. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded secondary-measure weighted mean deliverable.
Output
A single numeric weighted mean value computed from the supplied procurement records, where one field (ordered_units or unit_cost) is weighted by the other, returned as a bounded deliverable with data-quality metadata.
Example use cases
Supplier cost analysis by volume
“I have 50 procurement rows with supplier names, dates, ordered units, and unit costs. Can you compute the weighted mean of unit_cost weighted by ordered_units so I can see the true average cost per unit across all my orders?”
Monthly purchasing quantity summary
“Here are 120 purchase order records for October. Calculate the weighted mean of ordered_units using unit_cost as the secondary measure so I can understand how our order volumes cluster around cost levels.”
Comparing two supplier groups
“I've got procurement data for two supplier groups with about 80 rows total — each row has a date, ordered_units, and unit_cost. Can you compute the secondary-measure weighted mean of unit_cost weighted by ordered_units for me?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-sector-analytics-procurement-weighted-average?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, local weighted mean computation over procurement-specific records (with supplier and date context) without needing external data enrichment or forecasting. It is purpose-built for the procurement domain with a fixed schema, making it ideal for structured purchase order data pipelines where up to 200 rows need a secondary-measure weighted average at low cost ($0.01 per call).
Side effects
- Exceeds 200-row limit — request rejected with validation error
- Missing required fields (row_id, supplier, date, ordered_units, unit_cost) cause row-level rejection
- Null values in numeric fields may be excluded or cause NaN results
- Invalid date format (not YYYY-MM-DD) triggers schema validation failure
- Empty rows array returns error
- All numeric values null results in undefined weighted mean
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string |
Tags
x402
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