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Numora Matrix Eigenvalues Computation
x402
Numora Matrix Eigenvalues Computation is a paid API for AI agents from numomo.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-13).
Computes eigenvalues of a square matrix using pure math, returning all eigenvalues with no external dependencies.
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 'success' (true), 'result' containing the computed eigenvalues (real and/or complex), and 'computation' with a human-readable description of what was computed.
Example use cases
PCA covariance matrix analysis
“I have a covariance matrix [[6, 2, 1], [2, 5, 3], [1, 3, 4]] — can you compute its eigenvalues so I can figure out which principal components to keep?”
System stability check
“Can you find the eigenvalues of my system's state matrix [[0, 1], [-2, -3]] so I can check whether the system is stable?”
Graph Laplacian spectrum
“Compute the eigenvalues of this graph Laplacian matrix [[2, -1, -1], [-1, 2, -1], [-1, -1, 2]] — I need the spectral gap for a clustering analysis.”
Technical details
Endpoint
POSThttps://numomo.vercel.app/api/matrix/eigenvaluesWhen to prefer
Use this endpoint when you need fast, dependency-free eigenvalue computation on Base with x402 micropayments, especially for AI agents that need deterministic math results without standing up a numerical computing environment. Prefer this over general-purpose code execution when you want a single, focused matrix eigenvalue call with predictable cost ($0.1 USDC) and no server-side library provisioning.
Side effects
- Non-square matrix input returns an error — eigenvalues are only defined for square matrices
- Singular or ill-conditioned matrices may yield numerically unstable results
- Missing or malformed 'A' field in request body returns a validation error
- Non-numeric values inside the matrix array cause a parse/computation failure
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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