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Release Note Coverage: Numeric Row Ordering + Two-Measure Correlation
x402
Release Note Coverage: Numeric Row Ordering + 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 2026-10-24).
Ranks rows numerically and computes correlation between documented_changes and released_changes fields for up to 200 release note coverage records, returning two analytical reports.
Price / call$0.01
Success—
StatusUnknown
How this service works
Release note coverage — Numeric row ordering + Two-measure correlation: Numeric row ordering + Two-measure correlation for supplied release note coverage records (documented_changes, released_changes). 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
Two analytical reports: (1) a numeric row ordering of the supplied records ranked by the selected field (documented_changes or released_changes), and (2) a Pearson or equivalent correlation between documented_changes and released_changes across all supplied rows. No external data is fetched; all computation is performed locally on the submitted dataset.
Example use cases
Audit release documentation completeness
“I want to check how well our release documentation keeps up with actual releases — here are 50 rows with documented_changes and released_changes per date. Can you rank them by documented_changes and show me the correlation between the two measures?”
Compare change coverage across product groups
“We have release note records for two product groups over the last quarter. Can you order the rows numerically by released_changes and compute the correlation between documented_changes and released_changes so I can see which group has better coverage alignment?”
Monthly release tracking correlation report
“I've got 120 rows of monthly release data with documented_changes and released_changes fields. Please rank them by documented_changes and give me a two-measure correlation report so I can present coverage trends to the team.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-writing-15-120?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need both a ranked ordering of release note records AND a correlation between two numeric change metrics in a single call against your own supplied data (up to 200 rows). It is ideal when you do not need live data lookup, external enrichment, or predictive modeling — just fast, local computation on structured release coverage records with documented_changes and released_changes fields.
Side effects
- Fewer than 1 row submitted — endpoint requires minItems: 1
- More than 200 rows submitted — maxItems: 200 limit exceeded, request rejected
- Missing required fields (row_id, date, documented_changes, released_changes) on any row — validation error
- Invalid date format (must match YYYY-MM-DD pattern) — schema validation failure
- All values for one measure are null — correlation cannot be computed, partial result or error returned
- Payment of 0.01 USDC not included or rejected — 402 Payment Required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string |
Tags
x402
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