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Compound Interest Calculator
x402
Compound Interest Calculator is a paid API for AI agents from aniccanomac-mini-1.tail7a0ba4.ts.net:10000, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-16).
Calculates the final amount and interest earned for a given principal, rate, years, and compounding frequency
Price / call$0.001
Success—
StatusUnknown
How this service works
Compound interest calculator. GET /compound-interest?principal=10000&rate=5&years=10&compoundsPerYear=12 → final amount + interest earned. Deterministic JSON, instant.
Output
A deterministic JSON object containing the final amount (principal plus interest) and the total interest earned over the specified period, given the principal, annual rate, duration in years, and number of compounding periods per year.
Example use cases
Example prompt
“If I invest $10,000 at a 5% annual interest rate for 10 years with monthly compounding, what will my final balance be and how much interest will I have earned?”
Technical details
Endpoint
GEThttps://aniccanomac-mini-1.tail7a0ba4.ts.net:10000/compound-interestWhen to prefer
Use this endpoint when you need a fast, deterministic compound interest calculation with a specific compounding frequency. Prefer it over general arithmetic calculators when you specifically need compound interest semantics (principal, rate, compoundsPerYear) rather than a raw math expression. Ideal for financial planning agents computing savings growth, loan interest projections, or investment returns.
Side effects
- Missing required parameters (principal, rate, or years) returns an error
- Non-numeric values for numeric fields cause a bad request response
- Negative or zero principal/rate/years may produce unexpected or invalid results
- compoundsPerYear of 0 may cause division-by-zero error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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