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Numora System of Linear Equations Solver
x402
Numora System of Linear Equations Solver is a paid API for AI agents from numomo.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).
Solves a system of linear equations Ax=b given a coefficient matrix A and constant vector b
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, a result object containing the solution vector x (the values of the unknowns satisfying Ax=b), and a human-readable computation string describing what was solved.
Example use cases
Engineering circuit analysis
“I need to solve the system of equations for this electrical circuit — the coefficient matrix A is [[4,-1,0],[-1,3,-1],[0,-1,2]] and b is [15, 10, 5]. Can you find the currents x?”
Economics supply-demand equilibrium
“Find the equilibrium quantities for my three-market model. The coefficient matrix A is [[1,0.5,0.2],[0.3,1,0.4],[0.1,0.2,1]] and the constants vector b is [100, 80, 60].”
Robotics inverse kinematics
“I have a linear joint-space problem with coefficient matrix A [[1,2,0],[0,1,3],[2,0,1]] and b [5, 9, 7] — solve for the joint angles x.”
Technical details
Endpoint
POSThttps://numomo.vercel.app/api/solve/systemWhen to prefer
Choose this endpoint when you need a pure, dependency-free numerical solution to a system of linear equations (Ax=b) without setting up a full math library or scientific computing environment. Ideal for AI agents that need lightweight, on-demand matrix equation solving with micropayment-per-call economics rather than a subscription. Prefer over symbolic CAS tools when a numerical answer is sufficient and speed matters.
Side effects
- Singular or non-invertible matrix A causes a failure (no unique solution exists)
- Dimension mismatch between A (n×m) and b (length ≠ n) returns an error
- Malformed array inputs (non-numeric values, jagged arrays) cause parsing errors
- Payment failure via x402 micropayment protocol blocks execution
- Underdetermined or overdetermined systems may return errors or least-squares approximations depending on implementation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| Arequired | array | |
| brequired | 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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