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Null Coverage — Numeric Row Ordering + Base-100 Series
x402
Null Coverage — Numeric Row Ordering + Base-100 Series 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 row ordering and a base-100 indexed series for supplied null coverage data (missing_values, total_values) across up to 200 rows, returning two analytical reports.
Price / call$0.01
Success—
StatusUnknown
How this service works
Null coverage — Numeric row ordering + Base-100 series: Numeric row ordering + Base-100 series 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 row ordering ranking the supplied rows by the chosen field (missing_values or total_values), and (2) a base-100 indexed series showing each row's value relative to the base_index row, both computed locally without external lookup or prediction.
Example use cases
Data pipeline null rate trending
“I have daily null coverage records for two pipeline groups over the past week — can you rank them by missing_values and give me a base-100 series starting from the first row so I can see how missing data has trended relative to day one?”
Dataset group completeness comparison
“Compare null coverage across my two dataset groups: group-a has rows on 2026-10-01 with 10 missing out of 100 total and 2026-10-03 with 15 missing out of 95 total; group-b has rows on 2026-10-02 with 20 missing out of 200 total and 2026-10-04 with 5 missing out of 180 total — rank them by missing_values and show me the base-100 index series.”
Monitoring data quality over time
“I'm tracking total_values across 8 records from October 2026 and want to see the numeric ordering of those rows plus a base-100 indexed series anchored at row 0 so I can spot which datasets grew or shrank relative to the baseline.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-analytics-03-117?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need both numeric row ordering and a base-100 indexed time series computed together on null coverage data (missing_values, total_values) in a single low-cost call. Ideal for data quality workflows where you want to rank records and normalize them to a baseline index without hitting external APIs. Prefer over sibling endpoints when your specific need is row ordering plus base-100 series — other sibling endpoints offer different report pairs (e.g., histogram, grouped summary, or category frequencies).
Side effects
- Empty or missing rows array returns a validation error
- row_id or date fields missing or malformed (wrong date format) cause rejection
- More than 200 rows submitted exceeds the maxItems limit and fails
- base_index out of range (>=number of rows) causes indexing failure
- Null values in the selected field may cause ranking or indexing issues
- Invalid field enum value (not 'missing_values' or 'total_values') causes error
- Payment not attached or insufficient USDC balance causes 402 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string | |
| base_index | integer |
Tags
x402
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