{"uid":"cap_pQT-NZh5H_9_efwik17A6","slug":"numora-matrix-inverse-api-57bfc4cf","name":"Numora Matrix Inverse API","description":"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.","url":"https://numomo.vercel.app/api/matrix/inverse","method":"POST","headers":{},"bodySchema":{"type":"object","required":["A"],"properties":{"A":{"type":"array","description":"Matrix (2D array)"}}},"responseSchema":{"type":"object","required":["success","result","computation"],"properties":{"result":{"type":"object","description":"Computation result varies by endpoint"},"success":{"type":"boolean","description":"Always true on success"},"computation":{"type":"string","description":"Human-readable description of what was computed"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_QhI_H9xaFIuyI8_zlo7Q8","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the inverse of a square matrix using pure math computation with no external dependencies","exampleAgentPrompt":"Can you compute the inverse of this matrix: [[2, 1], [5, 3]]?","exampleUseCases":[{"title":"Solve system of linear equations","prompt":"I need to solve a system of linear equations — can you invert this coefficient matrix for me: [[4, 7], [2, 6]]?"},{"title":"3x3 matrix inversion for robotics","prompt":"Can you find the inverse of this 3x3 matrix: [[1, 2, 3], [0, 1, 4], [5, 6, 0]]? I need it for a coordinate transformation."},{"title":"Check matrix invertibility in ML pipeline","prompt":"I have this matrix [[6, 1, 1], [4, -2, 5], [2, 8, 7]] — can you invert it so I can verify it's non-singular?"}],"resultDescription":"Returns a JSON object with a 'success' boolean, a 'result' object containing the inverse matrix as a 2D array, and a 'computation' string describing what was computed in human-readable form.","failureModes":["Non-square matrix input — matrix must be square to have an inverse","Singular matrix (determinant = 0) — non-invertible matrices return an error","Malformed input array — A must be a valid 2D array of numbers","Missing required field A — request fails with validation error"],"whenToPreferThis":"Choose this endpoint when you need precise, pure-math matrix inversion without relying on external libraries or cloud ML services. Ideal for AI agents needing lightweight, micropayment-based math computation on-demand, especially in financial modeling, robotics, or scientific workflows where correctness and minimal dependencies are critical.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:44:53.174Z","isFirstParty":false}