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Numora Calculus Extrema Finder
x402
Numora Calculus Extrema Finder is a paid API for AI agents from numorapoi.orbonomy.xyz, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-15).
Finds local and global extrema (minima and maxima) of a mathematical function over a specified interval using pure computation
Price / call$0.04
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 'result' containing the identified extrema (minima and maxima), their x-coordinates, and corresponding function values, plus a human-readable 'computation' description summarizing what was found over the specified bounds.
Example use cases
Example prompt
“Find all the local and global maxima and minima of f(x) = x^3 - 3x^2 + 2 on the interval [-1, 4].”
Technical details
Endpoint
POSThttps://numorapoi.orbonomy.xyz/api/calculus/extremaWhen to prefer
Choose this endpoint when you need pure mathematical extrema detection on a closed interval without any external service dependencies, when micropayment-per-call billing is acceptable, and when you want a self-contained computation that returns structured results. Prefer over general-purpose CAS systems when you want a lightweight, fast API call specifically for calculus optimization tasks.
Side effects
- Invalid or unparseable function expression returns an error
- Bounds array not provided as [lower, upper] pair causes validation failure
- Non-numeric bounds result in computation failure
- Function with no extrema on the given interval may return empty result set
- Interval where lower >= upper may return an error
- Very complex symbolic expressions may fail to parse correctly
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| fnrequired | string | |
| boundsrequired | array | [lower, upper] |
| method | string |
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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