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Net Margin Sequential Input-Change Attribution Calculator
x402
Net Margin Sequential Input-Change Attribution Calculator is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).
Performs a sequential (waterfall) attribution analysis on net margin by changing each input from baseline to final values in field order, reporting each incremental effect.
Price / call$0.01
Success—
StatusUnknown
How this service works
Net margin - Sequential input-change attribution: Change each input from baseline to final in declared field order, reporting each incremental effect; order dependent. Metric: Net margin. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded sequential input-change attribution report.
Output
Returns a JSON object containing the net margin formula, the sequential step-by-step attribution of each input change (revenue first, then net profit) from baseline to final values with incremental margin effects at each step, units, and a statement of limitations. The order of attribution is field-declaration order, making the result path-dependent.
Example use cases
Quarterly margin improvement attribution
“Our Q1 numbers were revenue $5,000,000 and net profit $400,000, and Q2 came in at revenue $5,500,000 and net profit $550,000. Can you run a sequential waterfall attribution on net margin so I can see how much each input — revenue then profit — contributed to the margin improvement?”
Annual profitability review for a startup
“Last year our revenue was $800,000 and net profit was negative $50,000. This year revenue hit $1,200,000 and net profit turned positive at $120,000. Walk me through a step-by-step attribution of how those input changes drove the net margin turnaround, changing revenue first then profit.”
Client financial report margin decomposition
“I need to explain to a client why their net margin moved. Before: revenue $3,000,000, net profit $210,000. After: revenue $2,800,000, net profit $252,000. Give me a sequential attribution report showing each input's incremental effect on net margin in field order.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-finance-net-margin-waterfall?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to decompose a change in net margin into the sequential, ordered contribution of each individual input (revenue, then net profit) — a classic waterfall/bridge chart analysis. It is ideal for financial reporting, investor communications, or management reviews where you want to show step-by-step attribution rather than a simultaneous multi-factor regression. Prefer it over simple before/after comparison when the narrative of 'which factor moved first and by how much' matters.
Side effects
- Missing required fields (revenue or net_profit in before/after objects) returns validation error
- Revenue value of zero or negative triggers exclusiveMinimum violation
- Net profit or revenue values exceeding 1,000,000,000,000 exceed maximum bounds
- Malformed JSON body returns schema validation error
- Payment not included or insufficient USDC causes x402 payment-required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| after | object | |
| before | object |
Tags
x402
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