Compose 2D or 3D rotate, scale and translate steps into one homogeneous matrix,
Compose 2D or 3D rotate, scale and translate steps into one homogeneous matrix, optionally applied to a point.
Answeringour last check, 2026-10-21
1 of 1checks answered this week
339 msmedian answer time
$0.02listed price per call
$0.02price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://linear-algebra.x402tookit.com/transform-compose
| Category | Everything else |
|---|---|
| Provider host | linear-algebra.x402tookit.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-21 | valid payment request | 402 | $0.02 | 339 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"dim": 2,
"point": "[1,0]",
"steps": "[{\"op\":\"rotate\",\"deg\":90},{\"op\":\"translate\",\"tx\":1,\"ty\":0}]"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"dim": {
"description": "2 (default, 3x3 matrix) or 3 (4x4 matrix)",
"type": "integer"
},
"point": {
"description": "Optional point to transform, JSON like [1,0] or 1,0,0 with dim entries",
"type": "string"
},
"steps": {
"description": "JSON list applied in order, e.g. [{\"op\":\"rotate\",\"deg\":90},{\"op\":\"translate\",\"tx\":1,\"ty\":0}]; scale takes s or sx,sy,sz; 3D rotate needs axis",
"type": "string"
}
},
"required": [
"steps"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"asOf": {
"type": [
"null",
"string"
]
},
"degraded": {
"type": [
"boolean",
"null"
]
},
"disclaimer": {
"type": [
"null",
"string"
]
},
"inverse": {
"items": {
"items": {
"type": "number"
},
"type": "array"
},
"type": [
"array",
"null"
]
},
"linearPartDeterminant": {
"type": [
"null",
"number"
]
},
"matrix": {
"items": {
"items": {
"type": "number"
},
"type": "array"
},
"type": [
"array",
"null"
]
},
"notChecked": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"orderNote": {
"type": [
"null",
"string"
]
},
"preservesDistances": {
"type": [
"boolean",
"null"
]
},
"reasons": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"rigidMotion": {
"type": [
"boolean",
"null"
]
},
"size": {
"type": [
"null",
"number"
]
},
"source": {
"type": [
"null",
"string"
]
},
"stepsApplied": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"summary": {
"type": [
"null",
"string"
]
},
"transformedPoint": {
"items": {
"type": "number"
},
"type": [
"array",
"null"
]
},
"verdict": {
"type": [
"null",
"string"
]
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}