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Numora Bond Yield Calculator
x402
Numora Bond Yield Calculator is a paid API for AI agents from numorapoi.orbonomy.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).
Computes the yield to maturity (YTM) of a bond given its face value, current price, coupon payment, and number of periods
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 flag, a result object containing the computed bond yield (yield to maturity as a decimal or percentage), and a human-readable computation string describing what was calculated.
Example use cases
Example prompt
“Calculate the yield to maturity for a bond with a face value of $1000, currently priced at $950, a coupon payment of $50, over 10 periods.”
Technical details
Endpoint
POSThttps://numorapoi.orbonomy.xyz/api/financial/bond-yieldWhen to prefer
Choose this endpoint when you need a pure server-side numerical computation of bond yield to maturity without any market data lookup or external data dependencies. Ideal for agents performing fixed income math on known bond parameters without needing live pricing feeds.
Side effects
- Missing required fields (face, price, coupon, periods) returns 400 error
- Non-numeric inputs cause validation failure
- Periods must be a positive integer; zero or negative values may cause error
- Bond price of zero causes division-by-zero or invalid result
- Payment failure via x402 micropayment returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| facerequired | number | |
| pricerequired | number | |
| couponrequired | number | |
| periodsrequired | integer |
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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