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Invert a matrix

Invert a square matrix via Gauss-Jordan elimination. A non-square, ragged or empty matrix is a clean 400. A singular (non-invertible) matrix is NOT an error — it returns a successful { invertible:false, inverse:null }.

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
388 ms
Price
$0.004 per call
Paying buyers, last 30 days
1 (directory's own records)
Paid calls, last 30 days
1
Category
Unclassified
Address
https://matrix.openverbs.com/v1/inverse

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