# Numora Matrix Transpose

> Numora Matrix Transpose 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 transpose of a matrix (swaps rows and columns) given a 2D array input

## Facts

- Endpoint: POST https://numormor.netlify.app/api/matrix/transpose
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/numora-matrix-transpose-811ab155
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Hjemv3bEAqy8awyAFLmua

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability numora-matrix-transpose-811ab155 -d '<json body>'
```

Example prompt: Transpose this matrix for me: [[1, 2, 3], [4, 5, 6], [7, 8, 9]] — I need the rows and columns swapped.

## When to prefer this

Use this endpoint when you need a pure server-side matrix transpose computation with no external dependencies, especially in agent workflows that require reliable micropayment-based access via x402 on Base. Prefer this over general-purpose math libraries when you need a simple, stateless API call for transposing a 2D matrix.

## Known failure modes

- Missing required field 'A' returns validation error
- Non-rectangular or jagged array may produce unexpected results
- Non-2D input (e.g. flat array) likely causes an error
- Payment failure via x402 micropayment returns 402 status

## 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, the transposed matrix under 'result', and a human-readable 'computation' string describing what was calculated.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "A"
 ],
 "properties": {
  "A": {
   "type": "array",
   "description": "Matrix (2D array)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "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"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/numora-matrix-transpose-811ab155/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from numormor.netlify.app](https://www.zero.xyz/host/numormor.netlify.app/llms.txt)