Area, perimeter, surface area and volume of circles, polygons, sectors, spheres,
Area, perimeter, surface area and volume of circles, polygons, sectors, spheres, cylinders, cones, boxes, tori and more.
Answeringour last check, 2026-10-21
1 of 1checks answered this week
305 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://math-geometry.x402tookit.com/shape-measure
| Category | Everything else |
|---|---|
| Provider host | math-geometry.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 | $0.02 | 305 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"h": 5,
"r": 2,
"shape": "cylinder"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"R": {
"description": "Torus major radius",
"type": "number"
},
"a": {
"description": "Semi-axis or side a",
"type": "number"
},
"angleDeg": {
"description": "Sector angle in degrees",
"type": "number"
},
"b": {
"description": "Semi-axis or side b",
"type": "number"
},
"base": {
"description": "Triangle base",
"type": "number"
},
"baseArea": {
"description": "Pyramid base area",
"type": "number"
},
"c": {
"description": "Semi-axis c",
"type": "number"
},
"h": {
"description": "Height",
"type": "number"
},
"height": {
"description": "Triangle or trapezoid height",
"type": "number"
},
"l": {
"description": "Length (box)",
"type": "number"
},
"r": {
"description": "Radius (circle, sector, sphere, cylinder, cone, torus tube)",
"type": "number"
},
"shape": {
"description": "circle, rectangle, triangle, ellipse, trapezoid, regular-polygon, sector, sphere, cylinder, cone, box, pyramid, torus or ellipsoid",
"type": "string"
},
"side": {
"description": "Polygon side length",
"type": "number"
},
"sides": {
"description": "Polygon sides",
"type": "integer"
},
"w": {
"description": "Width",
"type": "number"
}
},
"required": [
"shape"
],
"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"
]
},
"inputs": {
"properties": {
"h": {
"type": [
"null",
"number"
]
},
"r": {
"type": [
"null",
"number"
]
}
},
"type": [
"null",
"object"
]
},
"lateralArea": {
"type": [
"null",
"number"
]
},
"notChecked": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"reasons": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"shape": {
"type": [
"null",
"string"
]
},
"source": {
"type": [
"null",
"string"
]
},
"summary": {
"type": [
"null",
"string"
]
},
"surfaceArea": {
"type": [
"null",
"number"
]
},
"verdict": {
"type": [
"null",
"string"
]
},
"volume": {
"type": [
"null",
"number"
]
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}