{"uid":"cap_u6fmF1ilM-BoWONJ9WHAD","slug":"payment-reconciliation-trailing-mean-series-adjacent-row-changes-787c0569","name":"Payment Reconciliation Trailing Mean Series & Adjacent Row Changes","description":"Payment reconciliation — Trailing mean series + Adjacent row changes: Trailing mean series + Adjacent row changes for supplied payment reconciliation records (expected_amount, received_amount). 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-finance-08-146?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","instrument_group","date","expected_amount","received_amount"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"expected_amount":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"received_amount":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"instrument_group":{"type":"string","default":"","maxLength":80}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","expected_amount":10,"received_amount":1,"instrument_group":"group-a"},{"date":"2026-10-02","row_id":"row-2","expected_amount":20,"received_amount":2,"instrument_group":"group-b"},{"date":"2026-10-03","row_id":"row-3","expected_amount":15,"received_amount":3,"instrument_group":"group-a"},{"date":"2026-10-04","row_id":"row-4","expected_amount":30,"received_amount":4,"instrument_group":"group-b"}],"maxItems":200,"minItems":1},"field":{"enum":["expected_amount","received_amount"],"type":"string","default":"expected_amount"},"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_-JjzBsNoX_VyK4g1MD3mP","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 trailing moving-average series and adjacent-row delta changes for up to 200 payment reconciliation records, returning two local analytical reports.","exampleAgentPrompt":"Run a trailing mean series and adjacent row changes analysis on my payment reconciliation data — I have 4 rows for group-a and group-b from 2026-10-01 to 2026-10-04 with expected and received amounts, use a window of 2 and analyze the expected_amount field.","exampleUseCases":[{"title":"Detecting payment drift over a billing cycle","prompt":"I have 50 daily reconciliation rows for October showing expected and received payments across two instrument groups — can you compute a trailing mean with window 3 on received_amount plus show me the adjacent row changes so I can spot where payments started drifting?"},{"title":"Month-end reconciliation variance review","prompt":"Run trailing mean and adjacent row change reports on my 120-row month-end reconciliation dataset using a window size of 5 on expected_amount — I need to see the rolling average trend and how much each row shifted from the previous one."},{"title":"Instrument group payment trend comparison","prompt":"I have 80 reconciliation records split across three instrument groups from Q3 — analyze the expected_amount field with a window of 10 to give me the trailing mean series and adjacent row deltas so I can compare payment consistency across groups."}],"resultDescription":"Two analytical reports computed locally: (1) a trailing mean series showing the rolling average of the selected field (expected_amount or received_amount) across the supplied rows using the specified window size, and (2) adjacent row changes showing the delta between consecutive rows for the selected field — all derived from the supplied data with no external lookups.","failureModes":["Fewer than 1 or more than 200 rows supplied — validation error","Window size larger than the number of supplied rows — computation may produce sparse or no results","Invalid date format (not YYYY-MM-DD) — schema validation failure","Null values in expected_amount or received_amount — may affect mean/delta calculations","Missing required fields (row_id, instrument_group, date) — request rejected","Payment failure or insufficient USDC balance — 402 response, no analysis returned"],"whenToPreferThis":"Choose this endpoint when you need lightweight, server-side statistical summaries (trailing mean and row-to-row deltas) on payment reconciliation data without involving any external data sources or live lookups. It is ideal for batch post-processing of reconciliation exports when you want two complementary analytical views (trend smoothing via trailing mean + volatility via adjacent changes) in a single low-cost call. Prefer alternatives if you need real-time enrichment, ML-based anomaly detection, groupby aggregations, or more than 200 rows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T12:38:12.334Z","isFirstParty":false,"canonicalSlug":"payment-reconciliation-trailing-mean-series-adjacent-row-changes-787c0569"}