{"uid":"cap_dvk4O6tLYVB3suvX5Xr5k","slug":"savings-ledger-analytics-numeric-distribution-weighted-mean-a36a49d0","name":"Savings Ledger Analytics — Numeric Distribution & Weighted Mean","description":"Savings ledger — Numeric distribution + Secondary-measure weighted mean: Numeric distribution + Secondary-measure weighted mean 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-23-082?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_Px8gIyM06-HbSgYQtZA-E","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 numeric distribution and secondary-measure weighted mean for savings ledger records (deposit_amount, withdrawal_amount) across up to 200 rows, returning two analytical reports.","exampleAgentPrompt":"Can you run a numeric distribution and secondary-measure weighted mean analysis on my savings ledger? I have rows with deposit_amount and withdrawal_amount fields — I want to analyze deposit_amount across up to 50 rows grouped by instrument_group.","exampleUseCases":[{"title":"Monthly savings deposit distribution review","prompt":"I have my savings ledger for the last quarter with about 120 rows — each row has a date, deposit_amount, withdrawal_amount, and instrument_group. Can you compute the numeric distribution of deposit_amount and also give me the secondary-measure weighted mean?"},{"title":"Withdrawal pattern analysis across instrument groups","prompt":"Can you analyze my savings ledger data? I've got 80 rows with withdrawal amounts across different instrument groups and I need both the numeric distribution and the weighted mean of withdrawal_amount weighted by the secondary measure."},{"title":"Spot-check savings ledger stats for audit","prompt":"I need two analytical reports on this savings ledger snapshot — numeric distribution plus secondary-measure weighted mean — for deposit_amount. There are about 30 rows with dates, row IDs, and instrument groups included."}],"resultDescription":"Two analytical reports: (1) a numeric distribution breakdown of the selected field (deposit_amount or withdrawal_amount) across the supplied rows, and (2) a secondary-measure weighted mean for the same dataset — all computed locally using shared analytical engines with no external lookups.","failureModes":["Exceeding 200 rows returns a validation error","Missing required fields (row_id, date, deposit_amount, withdrawal_amount, instrument_group) causes row rejection","Dates not matching YYYY-MM-DD pattern are rejected","Null values in numeric fields may affect distribution computation","Empty row array returns an error"],"whenToPreferThis":"Choose this endpoint when you need both a numeric distribution and a secondary-measure weighted mean on savings ledger data (deposit/withdrawal amounts) in a single call for up to 200 rows, and want two bundled reports at minimal cost ($0.01 USDC). Best when you already have structured ledger data and need offline statistical summaries without live data lookups or predictions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-04T18:48:20.850Z","isFirstParty":false,"canonicalSlug":"savings-ledger-analytics-numeric-distribution-weighted-mean-a36a49d0"}