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Duplicate Observations — Equal-Width Histogram + Two-Measure Correlation
x402
Duplicate Observations — Equal-Width Histogram + 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 2026-10-18).
Runs an equal-width histogram and a two-measure correlation report on supplied duplicate-observation records (duplicate_rows, total_rows) — up to 200 rows, two independent analytical reports per call.
Price / call$0.01
Success—
StatusUnknown
How this service works
Duplicate observations — Equal-width histogram + Two-measure correlation: Equal-width histogram + Two-measure correlation for supplied duplicate observations records (duplicate_rows, total_rows). 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) an equal-width histogram partitioning the selected field (duplicate_rows or total_rows) into up to 30 bins with counts per bin, and (2) a two-measure correlation report quantifying the statistical relationship between duplicate_rows and total_rows across all supplied records.
Example use cases
Data quality audit across dataset groups
“I have 120 records from our data warehouse audit — each with a dataset group, date, duplicate_rows, and total_rows. Can you run a histogram with 8 bins on the duplicate_rows field and show me the correlation between duplicate_rows and total_rows?”
Daily duplicate trend analysis
“Here are 60 daily observations of duplicate row counts and total row counts across two groups from the past two months. Run an equal-width histogram with 5 bins on duplicate_rows and compute the two-measure correlation so I can see if duplicates scale with dataset size.”
Deduplication pipeline monitoring report
“I'm monitoring our deduplication pipeline and have 200 records with duplicate_rows and total_rows per dataset. Can you generate a 15-bin equal-width histogram and correlation analysis on the total_rows field to see how dataset volume is distributed?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-analytics-04-171?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need fast, local statistical analysis of duplicate-observation records specifically — no external data fetch, no ML model, just deterministic histogram binning and correlation computation on your supplied data. Ideal for data quality pipelines, deduplication audits, or governance dashboards where you want two complementary statistical views (distribution shape + linear relationship) in a single low-cost call.
Side effects
- Fewer than 1 row supplied — minimum row count not met
- More than 200 rows supplied — exceeds maxItems limit
- bins value outside 1–30 range — validation error
- Missing required fields (row_id, dataset_group, date, duplicate_rows, total_rows) in any row
- Invalid date format (must match YYYY-MM-DD pattern)
- Null values in both duplicate_rows and total_rows preventing correlation computation
- Payment not included or insufficient — x402 payment required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| bins | integer | |
| rows | array | |
| field | string |
Tags
x402
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