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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:8443, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Calculates compound interest, returning the final amount and total interest earned given principal, rate, compounding frequency, and duration.
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 response containing the final accumulated amount and the total interest earned over the specified period, given the input principal, annual rate, compounding frequency, and number of years.
Example use cases
Example prompt
“How much will $10,000 grow to if I invest it at a 5% annual interest rate for 10 years, compounded 12 times per year? Give me the final amount and the total interest earned.”
Technical details
Endpoint
GEThttps://aniccanomac-mini-1.tail7a0ba4.ts.net:8443/compound-interestWhen to prefer
Use this endpoint when you need a fast, deterministic, server-side compound interest calculation and want a structured JSON result without building the formula yourself. Ideal for finance-related agents, savings projectors, or investment planners that need a reliable arithmetic result instantly.
Side effects
- Missing required parameters (principal, rate, years, compoundsPerYear) result in an error response
- Non-numeric or negative values for financial inputs may return validation errors
- Zero or negative compoundsPerYear may cause a division error or invalid result
- Network or TLS issues connecting to the Tailscale host may cause timeouts
- Payment failure via x402 protocol may block the request
Tags
x402
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