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Savings Ledger Numeric Interval Filter and Two-Measure Correlation
x402
Savings Ledger Numeric Interval Filter and Two-Measure Correlation is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-30).
Filters savings ledger rows by a numeric range on deposit or withdrawal amount and computes a two-measure correlation between deposit_amount and withdrawal_amount, returning two analytical reports for up to 200 rows.
Price / call$0.01
Success—
StatusUnknown
How this service works
Savings ledger — Numeric interval filter + Two-measure correlation: Numeric interval filter + 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.
Output
Returns two analytical reports: (1) a filtered list of savings ledger rows whose specified field (deposit_amount or withdrawal_amount) falls within the given numeric interval [minimum, maximum], and (2) a two-measure correlation coefficient and related statistics between deposit_amount and withdrawal_amount computed over the supplied rows. Both reports are generated locally from the submitted data with no external lookups.
Example use cases
Monthly savings deposit range audit
“Here are my savings ledger entries for Q3 — filter to only the rows where deposit_amount falls between 50 and 2000, then compute the correlation between deposit_amount and withdrawal_amount across all 180 rows and give me the two analysis reports.”
Withdrawal spike correlation check
“I have 120 rows of savings ledger data. Can you filter by withdrawal_amount between 0 and 300, and then run a two-measure correlation between deposit_amount and withdrawal_amount so I can see if large withdrawals track with deposits?”
Instrument group savings analysis
“Run two analytical reports on my 75-row savings ledger: first filter rows where deposit_amount is between 25 and 750, then calculate the correlation between deposit_amount and withdrawal_amount for all the records across groups like group-a and group-b.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-ib26-finance-23-131?utm_source=zero.xyzWhen to prefer
Use this endpoint when you have savings ledger data (up to 200 rows) already in hand and need both a numeric range filter on deposit or withdrawal amounts AND a correlation analysis between the two measures in a single paid call. It is ideal for offline or batch analytical scenarios where no live data lookup is needed and cost must be kept minimal ($0.01 for two reports). Prefer this over general-purpose analytics platforms when working specifically with savings ledger schemas (deposit_amount, withdrawal_amount, instrument_group) and needing a lightweight, self-contained computation.
Side effects
- More than 200 rows submitted — request rejected or truncated
- Missing required fields (row_id, date, deposit_amount, withdrawal_amount, instrument_group) cause validation errors
- Date format not matching YYYY-MM-DD pattern causes schema rejection
- minimum greater than maximum produces empty filter result or error
- Non-numeric values in deposit_amount or withdrawal_amount fields
- Payment of 0.01 USDC not completed via x402 protocol — request blocked
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array | |
| field | string | |
| maximum | number | |
| minimum | number |
Tags
x402
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