{"uid":"cap_1HQ_UwvRPGeoZ8q6pqNh5","slug":"savings-ledger-daily-sum-series-two-measure-correlation-5d0f834f","name":"Savings Ledger — Daily Sum Series + Two-Measure Correlation","description":"Savings ledger — Daily sum series + Two-measure correlation: Daily sum series + Two-measure correlation for supplied savings ledger records (deposit_amount, withdrawal_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-23-141?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","items":{"type":"object","required":["row_id","instrument_group","date","deposit_amount","withdrawal_amount"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"deposit_amount":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"instrument_group":{"type":"string","default":"","maxLength":80},"withdrawal_amount":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","deposit_amount":10,"instrument_group":"group-a","withdrawal_amount":1},{"date":"2026-10-02","row_id":"row-2","deposit_amount":20,"instrument_group":"group-b","withdrawal_amount":2},{"date":"2026-10-03","row_id":"row-3","deposit_amount":15,"instrument_group":"group-a","withdrawal_amount":3},{"date":"2026-10-04","row_id":"row-4","deposit_amount":30,"instrument_group":"group-b","withdrawal_amount":4}],"maxItems":200,"minItems":1},"field":{"enum":["deposit_amount","withdrawal_amount"],"type":"string","default":"deposit_amount"}}},"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_4kDmg3c_BS6IdjbTD6W9S","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 daily sum time series and a two-measure correlation report for savings ledger records containing deposit and withdrawal amounts (up to 200 rows).","exampleAgentPrompt":"Take my savings ledger records and run two reports: a daily sum series for deposit_amount, and a two-measure correlation between deposit_amount and withdrawal_amount — I have about 50 rows covering October 2026, with each row having a row_id, instrument_group, date, deposit_amount, and withdrawal_amount.","exampleUseCases":[{"title":"Monthly savings trend analysis","prompt":"I have 120 rows of savings ledger data for Q3 2026 with deposits and withdrawals by instrument group — can you compute the daily sum series for deposit_amount and also show me the correlation between deposit_amount and withdrawal_amount?"},{"title":"Reconciling group-level deposit patterns","prompt":"Here are 80 savings ledger entries split across group-a and group-b — run a daily aggregation of withdrawal_amount and tell me how correlated it is with deposit_amount across all the rows."},{"title":"Personal savings behavior review","prompt":"I've exported 45 rows from my savings account ledger with dates, deposit amounts, and withdrawal amounts — can you produce the daily sum series and a correlation report between the two measures so I can see if my spending patterns track my saving patterns?"}],"resultDescription":"Returns two analytical reports computed from the supplied rows: (1) a daily sum time series aggregating the selected field (deposit_amount or withdrawal_amount) by date, and (2) a two-measure correlation report quantifying the statistical relationship between deposit_amount and withdrawal_amount. No external data is fetched; all analysis is performed on the provided rows (up to 200).","failureModes":["More than 200 rows submitted — request rejected or truncated","Missing required fields (row_id, date, deposit_amount, withdrawal_amount) cause validation errors","Date strings not matching YYYY-MM-DD pattern rejected by schema validation","Null numeric values in both measures may affect correlation calculation","Insufficient row count or variance may produce degenerate correlation results","Invalid field enum value (not deposit_amount or withdrawal_amount) causes request failure"],"whenToPreferThis":"Choose this endpoint when you have raw savings ledger rows (with deposit and withdrawal amounts) and need both a daily aggregated time series and a statistical correlation between the two measures in a single $0.01 call. It is ideal for offline/batch analysis of up to 200 rows without requiring external data sources, live market feeds, or professional financial assessment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T12:33:00.900Z","isFirstParty":false,"canonicalSlug":"savings-ledger-daily-sum-series-two-measure-correlation-5d0f834f"}