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Vendor Evaluation — Grouped Numeric Summary + Two-Measure Correlation
x402
Vendor Evaluation — Grouped Numeric Summary + Two-Measure Correlation 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 grouped descriptive statistics and a two-measure correlation report for vendor evaluation records containing supplied_score and maximum_score fields, across up to 200 rows.
Price / call$0.01
Success—
StatusUnknown
How this service works
Vendor evaluation — Grouped numeric summary + Two-measure correlation: Grouped numeric summary + Two-measure correlation 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 analytical reports: (1) a grouped numeric summary (e.g. count, mean, min, max, std dev) of the selected measure (supplied_score or maximum_score) broken down by company_group, and (2) a two-measure correlation report between supplied_score and maximum_score across all supplied rows. Both reports are computed locally from the provided data with no external lookups.
Example use cases
Quarterly vendor scorecard analysis
“I have 120 vendor evaluation records from Q3, each with a company group, a supplied score, and a maximum possible score. Can you give me a grouped numeric summary by company group and also check how strongly the supplied score correlates with the maximum score?”
Supplier benchmarking across divisions
“We're comparing supplier performance across three divisions — group-a, group-b, and group-c. I've got about 80 rows of evaluation data with supplied_score and maximum_score. Can you compute the grouped descriptive stats by division and run a correlation between those two measures?”
Vendor audit data review
“For our vendor audit I need to summarize 60 evaluation records. Each row has a row_id, a date, a company group, a supplied score, and a maximum score. Please give me the grouped numeric summary and tell me how correlated the supplied and maximum scores are.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-company-10-095?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have vendor evaluation data in hand (up to 200 rows) and need both grouped descriptive statistics and a correlation between two numeric measures (supplied_score vs maximum_score) in a single call. It is ideal for offline/batch analytical use cases where no live data lookup, prediction, or external action is needed, and cost efficiency matters (two reports for $0.01 USDC).
Side effects
- Input array exceeds 200 rows — request will be rejected
- Missing required fields (row_id, company_group, date, supplied_score, maximum_score) will cause validation errors
- Null values in supplied_score or maximum_score may reduce correlation validity
- Malformed date strings not matching YYYY-MM-DD pattern will fail schema validation
- Fewer than 2 rows may produce degenerate or undefined correlation results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string |
Tags
x402
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