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Software Quality Two-Measure Correlation
x402
Software Quality 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 2026-10-12).
Computes the statistical correlation between issues_opened and issues_closed across software quality records, grouped by component and date.
Price / call$0.01
Success—
StatusUnknown
How this service works
Software quality - Two-measure correlation: Two-measure correlation for Software quality. 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 two-measure correlation deliverable.
Output
Returns a two-measure correlation deliverable showing the statistical correlation coefficient between issues_opened and issues_closed across the supplied software quality records (up to 200 rows), with local numeric processing and data-quality validation — no external enrichment applied.
Example use cases
Bug resolution rate correlation analysis
“I want to know if the number of bugs opened in our 'core-engine' and 'api-gateway' components statistically correlates with bugs closed over the past week — here's my daily data: row-1: core-engine 2024-03-01 opened 15 closed 10, row-2: api-gateway 2024-03-01 opened 8 closed 5, row-3: core-engine 2024-03-02 opened 20 closed 14. Can you run a two-measure correlation on this?”
Sprint quality metric comparison
“Can you calculate the correlation between issues opened and issues closed for our sprint data across the 'frontend' and 'backend' teams? My records are: row-1 frontend 2024-06-01 opened 30 closed 25, row-2 backend 2024-06-01 opened 18 closed 12, row-3 frontend 2024-06-02 opened 22 closed 20, row-4 backend 2024-06-02 opened 14 closed 9.”
Multi-component defect trend correlation
“I need to see if there's a strong statistical relationship between new issues reported and issues resolved across our 'database', 'cache', and 'messaging' components for October 2024 — here's the data: row-1 database 2024-10-01 opened 5 closed 4, row-2 cache 2024-10-01 opened 3 closed 2, row-3 messaging 2024-10-02 opened 8 closed 6. Please compute the two-measure correlation.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-sector-analytics-software-quality-correlation?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, local statistical correlation between two software quality measures (issues opened vs closed) without any external data enrichment or forecasting. Ideal for teams analyzing defect tracking data across components over time when a simple, bounded, cost-effective correlation computation is sufficient and privacy of data is important (no external enrichment).
Side effects
- Missing required fields (row_id, component, date, issues_opened, issues_closed) returns validation error
- Date field not matching YYYY-MM-DD pattern causes rejection
- Exceeding 200 row limit returns payload too large error
- Null values in both measure fields may reduce correlation reliability
- Empty rows array (minItems: 1 violated) returns schema validation error
- Payment of 0.01 USDC not fulfilled causes x402 payment required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array |
Tags
x402
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