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Null Coverage — Numeric Interval Filter + IQR Outlier Flags
x402
Null Coverage — Numeric Interval Filter + IQR Outlier Flags is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).
Filters null-coverage records by a numeric interval and flags IQR-based outliers across up to 200 rows, producing two analytical reports per call.
Price / call$0.01
Success—
StatusUnknown
How this service works
Null coverage — Numeric interval filter + IQR outlier flags: Numeric interval filter + IQR outlier flags 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
Two independent analytical reports: (1) a filtered list of rows whose selected field (missing_values or total_values) falls within the specified [minimum, maximum] interval, and (2) IQR outlier flags identifying rows whose values fall beyond 1.5× the interquartile range — both derived from the supplied dataset of up to 200 rows with no external lookups.
Example use cases
Daily data quality audit
“Run an outlier check on today's null coverage records — I have 80 rows across dataset groups 'sales' and 'inventory', and I want to filter missing_values between 0 and 500 while also flagging any IQR anomalies in that field.”
Threshold breach investigation
“I need to see which of my 120 null coverage records have total_values outside the range of 10 to 10000, and get IQR outlier flags on those same rows so I can spot the worst data quality issues.”
Multi-group coverage comparison
“Can you analyze null coverage for these 60 records from groups 'group-alpha' and 'group-beta'? Filter on missing_values between 5 and 250 and flag anything that's a statistical outlier by IQR so I know where to focus cleanup.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-analytics-03-130?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have pre-collected null coverage records (missing_values, total_values) and need both interval-based filtering and IQR outlier detection in a single $0.01 call. It is ideal for data quality pipelines that need to identify rows with extreme or out-of-range null counts without requiring any external data sources or live lookups. Prefer it over general-purpose analytics when you specifically need two reports — interval filter and IQR flags — on the same batch of up to 200 rows.
Side effects
- Fewer than 1 row supplied — request rejected
- More than 200 rows submitted — exceeds batch limit
- Missing required fields (row_id, date, missing_values, total_values) — validation error
- Date field not in YYYY-MM-DD format — schema validation failure
- Field selector not one of 'missing_values' or 'total_values' — enum error
- Minimum greater than maximum — may produce empty interval filter result
- All values identical — IQR is zero, outlier detection produces no flags
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string | |
| maximum | number | |
| minimum | number |
Tags
x402
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