Gallons of paint for a room from its size, doors, windows and coats; optional ce
Gallons of paint for a room from its size, doors, windows and coats; optional ceiling. Rounds up to the quart.
Answeringour last check, 2026-10-21
1 of 1checks answered this week
557 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://construction-calc.x402tookit.com/paint-coverage
| Category | Everything else |
|---|---|
| Provider host | construction-calc.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 | $0.02 | 557 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"coats": 2,
"doors": 1,
"heightFt": 8,
"lengthFt": 12,
"widthFt": 14,
"windows": 2
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"coats": {
"description": "Coats, default 2",
"type": "integer"
},
"coverageSqFtPerGallon": {
"description": "Label coverage, default 350",
"type": "number"
},
"doors": {
"description": "Doors to subtract, default 0",
"type": "integer"
},
"heightFt": {
"description": "Ceiling height in feet",
"type": "number"
},
"includeCeiling": {
"description": "yes to include the ceiling, default no",
"type": "string"
},
"lengthFt": {
"description": "Room length in feet",
"type": "number"
},
"widthFt": {
"description": "Room width in feet",
"type": "number"
},
"windows": {
"description": "Windows to subtract, default 0",
"type": "integer"
}
},
"required": [
"lengthFt",
"widthFt",
"heightFt"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"asOf": {
"type": [
"null",
"string"
]
},
"buyGallons": {
"type": [
"null",
"number"
]
},
"ceilingSqFt": {
"type": [
"null",
"number"
]
},
"coats": {
"type": [
"null",
"number"
]
},
"degraded": {
"type": [
"boolean",
"null"
]
},
"disclaimer": {
"type": [
"null",
"string"
]
},
"exactGallons": {
"type": [
"null",
"number"
]
},
"extraQuarts": {
"type": [
"null",
"number"
]
},
"notChecked": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"openingsSqFt": {
"type": [
"null",
"number"
]
},
"paintableM2": {
"type": [
"null",
"number"
]
},
"paintableSqFt": {
"type": [
"null",
"number"
]
},
"reasons": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"source": {
"type": [
"null",
"string"
]
},
"summary": {
"type": [
"null",
"string"
]
},
"verdict": {
"type": [
"null",
"string"
]
},
"wallAreaSqFt": {
"type": [
"null",
"number"
]
},
"wholeGallons": {
"type": [
"null",
"number"
]
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}