{"uid":"cap_TDI76N5vc43O9RcTt2Qum","slug":"null-coverage-dual-analytics-adjacent-row-changes-keyed-dataset-44f36627","name":"Null Coverage Dual Analytics: Adjacent Row Changes + Keyed Dataset Comparison","description":"Null coverage — Adjacent row changes + Keyed dataset comparison: Adjacent row changes + Keyed dataset comparison 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-03-161?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}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"total_values":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"dataset_group":{"type":"string","default":"","maxLength":80},"missing_values":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","total_values":1,"dataset_group":"group-a","missing_values":10},{"date":"2026-10-02","row_id":"row-2","total_values":2,"dataset_group":"group-b","missing_values":20},{"date":"2026-10-03","row_id":"row-3","total_values":3,"dataset_group":"group-a","missing_values":15},{"date":"2026-10-04","row_id":"row-4","total_values":4,"dataset_group":"group-b","missing_values":30}],"maxItems":200,"minItems":1},"field":{"enum":["missing_values","total_values"],"type":"string","default":"missing_values"},"other":{"type":"array","items":{"type":"object","required":["row_id","dataset_group","date","missing_values","total_values"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","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":21},{"date":"2026-10-03","row_id":"row-3","total_values":3,"dataset_group":"group-a","missing_values":17},{"date":"2026-10-04","row_id":"row-4","total_values":4,"dataset_group":"group-b","missing_values":33}],"maxItems":200,"minItems":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_Ca2RquRaUNeQ95s-tC-nd","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":"Runs two independent analytical reports on null coverage data — adjacent row change detection and keyed dataset comparison — for up to 200 rows of missing/total value records.","exampleAgentPrompt":"Can you run both the adjacent row changes and keyed dataset comparison reports on my null coverage data? I have two datasets — a baseline and a current snapshot — each with row_id, dataset_group, date, missing_values, and total_values fields, and I want to analyze the missing_values field across up to 200 rows.","exampleUseCases":[{"title":"Daily null coverage drift detection","prompt":"I have two days of null coverage records from my data pipeline — yesterday and today — each row has a row_id, dataset_group, date, missing_values, and total_values. Can you run the adjacent row changes report on the missing_values field to show me how null counts shifted day over day across these rows?"},{"title":"Baseline vs current dataset quality audit","prompt":"I want to compare my baseline dataset snapshot against the latest one to find which rows have different missing_values counts. Both datasets share the same row_ids. Can you run the keyed dataset comparison report using missing_values as the target field?"},{"title":"Multi-group null coverage comparison","prompt":"I have null coverage records split across two dataset groups — group-a and group-b — and I want to see both adjacent row changes and a keyed comparison between the two groups using the total_values field. Each record has a row_id, date, missing_values, and total_values. Can you run both reports at once?"}],"resultDescription":"Two independent analytical reports: (1) an adjacent row changes report showing how the selected field (missing_values or total_values) shifts between consecutive rows, and (2) a keyed dataset comparison report matching rows from the primary and secondary datasets by row_id and highlighting differences in the selected field. Both reports are computed locally from the supplied data with no external lookups.","failureModes":["Missing required fields (row_id, dataset_group, date, missing_values, total_values) causes validation error","Submitting more than 200 rows exceeds the maxItems limit","Invalid date format (not YYYY-MM-DD) triggers pattern validation failure","Providing null for both missing_values and total_values on the same row may produce incomplete results","Empty rows array (minItems: 1 violated) returns an error","Invalid field enum value (anything other than missing_values or total_values) fails schema validation"],"whenToPreferThis":"Choose this endpoint when you need two simultaneous analytical views on null coverage data — sequential row-level change detection AND cross-dataset keyed comparison — in a single paid call. It is ideal for data quality monitoring workflows where you want to audit missing value trends over time and compare a baseline snapshot against a current one. It is not suitable for live data lookups, predictions, or analyses requiring more than 200 rows per call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T00:58:09.795Z","isFirstParty":false,"canonicalSlug":"null-coverage-dual-analytics-adjacent-row-changes-keyed-dataset-44f36627"}