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Business Directory Coverage: Duplicate Key Report + Two-Measure Correlation
x402
Business Directory Coverage: Duplicate Key Report + 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 2026-10-16).
Analyzes up to 200 rows of business directory coverage data (listed_entities, verified_entities) to produce a duplicate key report and a two-measure correlation analysis.
Price / call$0.01
Success—
StatusUnknown
How this service works
Business directory coverage — Duplicate key report + Two-measure correlation: Duplicate key report + Two-measure correlation 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 duplicate key report identifying any row_id, company_group, or date combinations that appear more than once across the supplied rows, and (2) a two-measure correlation analysis between listed_entities and verified_entities values, all computed locally without external lookups.
Example use cases
Duplicate detection in directory exports
“I exported our business directory coverage records for the past quarter — each row has a row_id, company_group, date, listed_entities, and verified_entities. Can you check whether any row_ids or company_group+date combinations are duplicated across these 150 rows?”
Correlation check between listed and verified counts
“I have about 80 rows of business directory data with listed_entities and verified_entities values per company group and date. Can you calculate the correlation between listed and verified entity counts so I can see how closely they track each other?”
Data quality audit before directory merge
“Before we merge two directory datasets, I need to run a duplicate key report and a two-measure correlation between listed_entities and verified_entities across all 200 rows. Can you do both analyses at once on the data I'm supplying?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-company-14-066?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need both duplicate key detection and a two-measure correlation for business directory coverage data in a single low-cost call. It is best suited for offline/batch analytical use on pre-supplied data (up to 200 rows) without any need for live lookup or external enrichment. It is not appropriate for real-time directory lookups, large-scale datasets exceeding 200 rows, or multi-measure statistical analyses.
Side effects
- Missing required fields (row_id, company_group, date, listed_entities, verified_entities) cause validation errors
- Rows exceeding 200 items are rejected (maxItems constraint)
- Invalid date format (not YYYY-MM-DD) causes schema rejection
- Null values in listed_entities or verified_entities may affect correlation computation
- Payment failure (x402 protocol) blocks endpoint access
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array |
Tags
x402
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