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Numora Payback Period Calculator
x402
Numora Payback Period Calculator is a paid API for AI agents from numorapoi.orbonomy.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Computes the payback period for an investment given a series of cash flows
Price / call$0.05
Success—
StatusUnknown
How this service works
100 pure math computation endpoints for AI agents. Statistics, financial math, linear algebra, equation solving, calculus, number theory, sequence generation, and unit conversions. Zero external dependencies. x402 micropayments on Base.
Output
Returns a JSON object with success:true, a result object containing the computed payback period (in periods/years), and a human-readable computation string describing what was calculated.
Example use cases
Example prompt
“Calculate the payback period for an initial investment of $50,000 with annual cash flows of [$10,000, $15,000, $20,000, $18,000, $12,000].”
Technical details
Endpoint
POSThttps://numorapoi.orbonomy.xyz/api/financial/paybackWhen to prefer
Use this endpoint when you need a pure server-side payback period calculation with no external dependencies, especially in automated agent workflows using x402 micropayments on Base. Prefer this over spreadsheet tools or general-purpose math libraries when you need a reliable, stateless API call for capital budgeting analysis.
Side effects
- Missing required 'investment' field returns validation error
- Missing or empty 'cashflows' array returns validation error
- Non-numeric values in cashflows array may cause computation error
- Investment never recovered from cash flows may return infinite or error result
- Payment failure via x402 micropayment returns 402 status
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| cashflowsrequired | array | |
| investmentrequired | number |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| resultrequired | object | Computation result varies by endpoint |
| successrequired | boolean | Always true on success |
| computationrequired | string | Human-readable description of what was computed |
Tags
x402
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