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Null Coverage Analytics — Numeric Distribution & Equal-Width Histogram
x402
Null Coverage Analytics — Numeric Distribution & Equal-Width Histogram 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).
Computes numeric distribution statistics and an equal-width histogram for user-supplied null coverage records (missing_values and total_values fields), returning two analytical reports for up to 200 rows.
Price / call$0.01
Success—
StatusUnknown
How this service works
Null coverage — Numeric distribution + Equal-width histogram: Numeric distribution + Equal-width histogram for supplied null coverage records (missing_values, total_values). 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 analytical reports: (1) a numeric distribution summary (e.g. min, max, mean, median, std dev) and (2) an equal-width histogram with configurable bins (1–30) for the selected field (missing_values or total_values), covering up to 200 supplied rows.
Example use cases
Data quality audit across pipeline batches
“I've got 120 rows of ingestion batch records with missing_values and total_values per day — can you generate a numeric distribution and a histogram with 8 bins for the missing_values field so I can see where data quality gaps are worst?”
Monitoring null rates over time
“Here are 60 daily null coverage records for my ETL pipeline — run a distribution summary and a 5-bin equal-width histogram on total_values so I can track trends in data completeness over the past two months.”
Comparing null coverage across dataset groups
“I have 200 rows of null coverage records grouped by dataset_group — can you compute a numeric distribution and a 15-bin histogram for the missing_values field so I can compare which groups have the highest rates of missing data?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-analytics-03-079?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have pre-collected null coverage records (missing_values, total_values) and need both a distribution summary and a histogram in a single call for up to 200 rows. It is a pure local analytical engine — no external lookups, predictions, or live data — making it ideal for lightweight, fast, offline-style data quality analysis at a minimal cost of $0.01 USDC per call covering both reports.
Side effects
- More than 200 rows submitted — request will be rejected or truncated
- Invalid date format (must match YYYY-MM-DD pattern) — validation error
- bins value outside 1–30 range — validation error
- Missing required fields (row_id, dataset_group, date, missing_values, total_values) — schema validation failure
- No rows provided — minimum 1 row required
- Numeric values outside allowed range (±1,000,000,000,000) — validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| bins | integer | |
| rows | array | |
| field | string |
Tags
x402
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