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Vendor Evaluation — Base-100 Series + Secondary-Measure Weighted Mean
x402
Vendor Evaluation — Base-100 Series + 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 2026-10-23).
Computes a Base-100 index series and a secondary-measure weighted mean for up to 200 vendor evaluation score records, returning two analytical reports from local engines.
Price / call$0.01
Success—
StatusUnknown
How this service works
Vendor evaluation — Base-100 series + Secondary-measure weighted mean: Base-100 series + Secondary-measure weighted mean for supplied vendor evaluation records (supplied_score, maximum_score). 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 reports: (1) a Base-100 index series showing each row's supplied_score or maximum_score normalized relative to the chosen base index row, and (2) a secondary-measure weighted mean summarizing aggregate performance. All computation is performed locally with no external lookups or predictions.
Example use cases
Quarterly vendor performance benchmarking
“I've got vendor evaluation data for 3 supplier groups across Q3 2025 — 150 rows total with supplied_score and maximum_score filled in. Can you index the supplied_score values to Base-100 from row 0 and give me a weighted mean report so I can compare how each group performed?”
Procurement scorecard normalization
“I need to normalize our procurement vendor scores into a Base-100 series and get the weighted mean — here are 80 rows of evaluation records spanning January to June 2025, each with a company_group, supplied_score, and maximum_score.”
Vendor shortlisting across company groups
“Before our annual vendor review, I want to see which company groups score highest when we index their supplied_scores to Base-100 starting at position 0 — I have 120 evaluation rows with dates and maximum_scores ready to send.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-company-10-166?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have structured vendor evaluation records with numeric scores and need both a Base-100 time-indexed normalization and a weighted mean — especially when working offline without live data lookups, and when processing up to 200 rows at $0.01 USDC for both reports in a single call.
Side effects
- Exceeds 200-row limit — request is rejected or truncated
- Missing required fields (row_id, supplied_score, maximum_score, date, company_group) cause validation errors
- base_index out of range (must be 0–199) causes error
- Null values in supplied_score or maximum_score may affect weighted mean accuracy
- Invalid date format (non-YYYY-MM-DD) rejected by pattern validation
- Maximum_score of zero causes division error in Base-100 normalization
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string | |
| base_index | integer |
Tags
x402
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