{"uid":"cap_j227Kyq7tsJjUUZlIdr8n","slug":"null-coverage-daily-sum-series-keyed-dataset-comparison-b5035129","name":"Null Coverage Daily Sum Series + Keyed Dataset Comparison","description":"Null coverage — Daily sum series + Keyed dataset comparison: Daily sum series + 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-03-144?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_2r9IjGtdzXnJ8qvSUmRAz","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":"Analyzes null/missing value coverage records by producing a daily sum time series and a keyed dataset comparison across up to 200 rows in two independent reports.","exampleAgentPrompt":"Can you run a null coverage analysis on my dataset — I have up to 200 rows with date, row_id, dataset_group, missing_values, and total_values fields — and give me both a daily sum series for missing_values and a comparison against my second dataset to spot where they differ?","exampleUseCases":[{"title":"Daily missing value trend report","prompt":"I have two months of data quality records with date, row_id, dataset_group, missing_values, and total_values. Can you generate a daily sum series for missing_values so I can see which days had the worst null coverage?"},{"title":"Dataset version null coverage diff","prompt":"I have two versions of my dataset — each with row_id, date, dataset_group, missing_values, and total_values — can you compare them and tell me where the null coverage differs between the two?"},{"title":"Total values aggregation by date","prompt":"Here are my 150 records with row_id, date, dataset_group, missing_values, and total_values. Can you run the daily sum series report on total_values and also compare it against my reference dataset to highlight discrepancies?"}],"resultDescription":"Two independent analytical reports: (1) a daily sum time series aggregating the selected field (missing_values or total_values) by date, and (2) a keyed dataset comparison highlighting differences between the primary and secondary supplied datasets, both computed locally without external lookups.","failureModes":["Missing required fields (row_id, date, missing_values, total_values) cause validation errors","Date strings not matching YYYY-MM-DD pattern are rejected","Exceeding 200 rows in either dataset returns an error","Null or out-of-range numeric values outside ±1,000,000,000,000 may be rejected","Empty rows array (minItems:1 violated) returns a schema error"],"whenToPreferThis":"Choose this endpoint when you need offline, deterministic null/missing value analysis on supplied tabular data — specifically when you want both a time-series daily sum and a side-by-side keyed comparison between two datasets in a single call. It is ideal for data quality audits, ETL pipeline monitoring, and completeness checks where no external data lookups or predictions are needed.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T00:50:53.669Z","isFirstParty":false,"canonicalSlug":"null-coverage-daily-sum-series-keyed-dataset-comparison-b5035129"}