{"uid":"cap_wTN8pywoBSWoGu8F43y5Y","slug":"null-coverage-numeric-row-ordering-base-100-series-88e2cdda","name":"Null Coverage — Numeric Row Ordering + Base-100 Series","description":"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.","url":"https://market.datapackvibe.com/x402/assistant-ib26-analytics-03-117?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","dataset_group","date","missing_values","total_values"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"total_values":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"dataset_group":{"type":"string","default":"","maxLength":80},"missing_values":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","total_values":1,"dataset_group":"group-a","missing_values":10},{"date":"2026-10-02","row_id":"row-2","total_values":2,"dataset_group":"group-b","missing_values":20},{"date":"2026-10-03","row_id":"row-3","total_values":3,"dataset_group":"group-a","missing_values":15},{"date":"2026-10-04","row_id":"row-4","total_values":4,"dataset_group":"group-b","missing_values":30}],"maxItems":200,"minItems":1},"field":{"enum":["missing_values","total_values"],"type":"string","default":"missing_values"},"base_index":{"type":"integer","default":0,"maximum":199,"minimum":0}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_l03A7809yFJFeOSPQQsDb","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"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.","exampleAgentPrompt":"Rank and index my null coverage records by missing_values — I have 4 rows: row-1 on 2026-10-01 in group-a with 10 missing out of 1 total, row-2 on 2026-10-02 in group-b with 20 missing out of 2 total, row-3 on 2026-10-03 in group-a with 15 missing out of 3 total, and row-4 on 2026-10-04 in group-b with 30 missing out of 4 total — use base_index 0 and give me both the row ordering and the base-100 series reports.","exampleUseCases":[{"title":"Data pipeline null rate trending","prompt":"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?"},{"title":"Dataset group completeness comparison","prompt":"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."},{"title":"Monitoring data quality over time","prompt":"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."}],"resultDescription":"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.","failureModes":["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"],"whenToPreferThis":"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).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T06:53:44.742Z","isFirstParty":false,"canonicalSlug":"null-coverage-numeric-row-ordering-base-100-series-88e2cdda"}