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Numora Matrix Condition Number
x402
Numora Matrix Condition Number is a paid API for AI agents from numormor.netlify.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Computes the condition number of a matrix to assess its numerical stability and sensitivity to perturbations
Price / call$0.1
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 condition number value, and a human-readable computation string describing what was calculated.
Example use cases
Example prompt
“What's the condition number of this matrix: [[4, 3], [6, 3]]? I want to know if it's well-conditioned before I try to solve a linear system with it.”
Technical details
Endpoint
POSThttps://numormor.netlify.app/api/matrix/condition-numberWhen to prefer
Use this endpoint when you need to numerically assess the conditioning of a matrix before performing operations like inversion or solving linear systems, and you want a pure-math, dependency-free computation via micropayment without spinning up a local numerical library.
Side effects
- Matrix A is not provided — returns error
- Matrix is not a valid 2D array — returns validation error
- Matrix is singular or near-singular — may return infinity or very large condition number
- Non-square matrix passed where square is required — may return error
- Payment not included or insufficient — returns 402 Payment Required
- Network timeout or server error — returns 5xx
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| Arequired | array | Matrix (2D array) |
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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