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Business Directory Coverage: Two-Measure Correlation + Date-by-Category Pivot
x402
Business Directory Coverage: Two-Measure Correlation + Date-by-Category Pivot is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).
Runs two local analytical reports on supplied business directory coverage data: a Pearson-style correlation between listed_entities and verified_entities, plus a date-by-category pivot table.
Price / call$0.01
Success—
StatusUnknown
How this service works
Business directory coverage — Two-measure correlation + Date by category pivot: Two-measure correlation + Date by category pivot for supplied business directory coverage records (listed_entities, verified_entities). 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 independent analytical reports: (1) a two-measure correlation between listed_entities and verified_entities across the supplied rows, including the correlation coefficient and supporting statistics; (2) a date-by-category pivot table grouping the chosen field (listed_entities or verified_entities) by date and company_group. All computation is local with no external lookups.
Example use cases
Directory listing vs verification correlation
“Here are my business directory records for October — each row has a company group, a date, a count of listed entities, and a count of verified entities. Run the two-measure correlation report so I can see how strongly listing volume predicts verification volume across these 150 rows.”
Monthly coverage pivot by company group
“I've got 200 rows of business directory data with dates and company groups. Can you pivot them so I can see listed_entities broken down by date and category, and also show me the correlation between listed and verified counts?”
Directory health check for audit
“We're auditing our partner directory coverage. I have a CSV-style dataset with listed_entities and verified_entities per company group per day — please run both the correlation and the date-by-category pivot so we can spot any groups where verification lags behind listings.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-company-14-182?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have up to 200 rows of business directory coverage data with listed_entities and verified_entities columns and need both a correlation analysis and a date-by-category pivot in a single low-cost call ($0.01 USDC). It is purely local computation — no external lookups or live data — making it fast, deterministic, and privacy-preserving. Prefer it over general-purpose analytics tools when you need both reports simultaneously from the same dataset without setting up your own analytical pipeline.
Side effects
- Fewer than 1 row supplied — request rejected
- More than 200 rows supplied — exceeds max row limit
- Missing required fields (row_id, date, company_group) — validation error
- date field not matching YYYY-MM-DD pattern — schema validation failure
- listed_entities or verified_entities outside allowed numeric range — rejected
- All values for one measure are null — correlation cannot be computed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string |
Tags
x402
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