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Numora ROI Calculator
x402
Numora ROI Calculator is a paid API for AI agents from numorapoi.orbonomy.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).
Computes return on investment (ROI) given a cost and a gain value
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 a boolean success flag, a result object containing the computed ROI value, and a human-readable computation description explaining what was calculated.
Example use cases
Example prompt
“Can you calculate the ROI for me — I spent $500 on a marketing campaign and the gain (revenue generated) was $1,200?”
Technical details
Endpoint
POSThttps://numorapoi.orbonomy.xyz/api/financial/roiWhen to prefer
Use this endpoint when you need a pure, dependency-free mathematical computation of ROI from a known cost and gain, especially within an automated agent pipeline that supports x402 micropayments on Base. Ideal when you want a simple, reliable calculation without setting up your own math library or spreadsheet.
Side effects
- Missing required field 'cost' — returns validation error
- Missing required field 'gain' — returns validation error
- Non-numeric values for cost or gain — returns type error
- Cost of zero may cause division-by-zero error in ROI formula
- Payment failure via x402 micropayment — endpoint returns 402 before computation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| costrequired | number | |
| gainrequired | 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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