{"uid":"cap_NskK6on0ZBNb5gdver7mE","slug":"data-reconciliation-trailing-mean-series-explicit-missing-value-fill-9440c275","name":"Data Reconciliation — Trailing Mean Series + Explicit Missing-Value Fill","description":"Data reconciliation — Trailing mean series + Explicit missing-value fill: Trailing mean series + Explicit missing-value fill for supplied data reconciliation records (source_total, target_total). 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-11-154?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","dataset_group","date","source_total","target_total"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"source_total":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"target_total":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"dataset_group":{"type":"string","default":"","maxLength":80}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","source_total":10,"target_total":1,"dataset_group":"group-a"},{"date":"2026-10-02","row_id":"row-2","source_total":20,"target_total":2,"dataset_group":"group-b"},{"date":"2026-10-03","row_id":"row-3","source_total":15,"target_total":3,"dataset_group":"group-a"},{"date":"2026-10-04","row_id":"row-4","source_total":30,"target_total":4,"dataset_group":"group-b"}],"maxItems":200,"minItems":1},"field":{"enum":["source_total","target_total"],"type":"string","default":"source_total"},"method":{"enum":["zero","mean","median"],"type":"string","default":"median"},"window":{"type":"integer","default":2,"maximum":200,"minimum":2}}},"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_W6AdUBrsVGC4CoVZCq9BC","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 a trailing mean time series and fills missing values in source/target reconciliation data, returning two analytical reports for up to 200 rows.","exampleAgentPrompt":"I have 50 reconciliation rows with dates, source_total, and target_total values — some source_total entries are null. Can you run a trailing mean series with a window of 5 on the source_total field, filling missing values using median, and give me two analytical reports?","exampleUseCases":[{"title":"Finance team reconciliation gap fill","prompt":"We have daily source and target totals for our accounts from October — about 80 rows, but around 10 source_total values are missing. Can you fill those gaps using the mean method and compute a trailing mean series with a window of 7 so we can spot trends?"},{"title":"Data pipeline audit smoothing","prompt":"I'm auditing two dataset groups from our ETL pipeline and have 120 rows with row IDs, dates, and both source and target totals. Run a trailing mean with a window of 3 on target_total, using zero fill for any nulls, and give me both reconciliation reports."},{"title":"Monthly reporting variance analysis","prompt":"I need to reconcile 30 rows of monthly totals across two groups — group-a and group-b — where some target_total values are null. Please fill the missing target_total values using median and compute a trailing mean series with a window of 4 for the reconciliation."}],"resultDescription":"Returns two analytical reports: a trailing mean time series computed over the selected field (source_total or target_total) with the specified window size, and an explicit missing-value-filled version of the dataset using the chosen method (zero, mean, or median). Both reports are produced locally with no external lookups, covering up to 200 supplied rows.","failureModes":["Fewer than 1 or more than 200 rows submitted — request rejected","Invalid date format (not YYYY-MM-DD) causes row validation failure","source_total or target_total values outside ±1,000,000,000,000 range rejected","Window size less than 2 or greater than 200 causes parameter error","Missing required fields (row_id, dataset_group, date) cause schema validation failure","Field enum value not 'source_total' or 'target_total' causes rejection","Method enum value not 'zero', 'mean', or 'median' causes rejection"],"whenToPreferThis":"Choose this endpoint when you need both a trailing mean time series and missing-value imputation in a single call for reconciliation data with source and target totals. It is ideal for data quality workflows where nulls must be filled before downstream reporting, and where a rolling smoothed series helps identify trends. At $0.01 USDC for two reports covering up to 200 rows, it is well-suited for small-to-medium batch reconciliation jobs that do not require live data lookups, forecasting, or external enrichment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-19T12:46:08.734Z","isFirstParty":false,"canonicalSlug":"data-reconciliation-trailing-mean-series-explicit-missing-value-fill-9440c275"}