Sprite tools
Sprite tools: Cut a sprite sheet into frames by grid or by transparent gaps; frame PNGs plus a ZIP. Full schema: https://rengi.dev/v1/sprite-tools/schema
Answeringour last check, 2026-10-20
1 of 1checks answered this week
1087 msmedian answer time
$0.05listed price per call
$0.05price 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
POST https://rengi.dev/v1/sprite-tools/slice
| Category | Everything else |
|---|---|
| Provider host | rengi.dev |
| Networks | 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 |
|---|---|---|---|---|
| 2026-10-20 | valid payment request | 402 | $0.05 | 1087 ms |
Example input (from the provider)
{
"body": {
"cols": 8,
"imageUrl": "https://rengi.dev/samples/sheet.png",
"mode": "grid",
"rows": 4
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"cellHeight": {
"maximum": 4096,
"minimum": 1,
"type": "integer"
},
"cellWidth": {
"maximum": 4096,
"minimum": 1,
"type": "integer"
},
"cols": {
"maximum": 256,
"minimum": 1,
"type": "integer"
},
"image": {
"description": "Base64 PNG.",
"type": "string"
},
"imageUrl": {
"format": "uri",
"type": "string"
},
"margin": {
"default": 0,
"maximum": 512,
"minimum": 0,
"type": "integer"
},
"mergeDistance": {
"default": 1,
"description": "auto mode: islands closer than this merge into one sprite",
"maximum": 64,
"minimum": 0,
"type": "integer"
},
"minArea": {
"default": 4,
"description": "auto mode: ignore islands smaller than this many pixels",
"minimum": 1,
"type": "integer"
},
"mode": {
"default": "auto",
"enum": [
"grid",
"auto"
],
"type": "string"
},
"rows": {
"maximum": 256,
"minimum": 1,
"type": "integer"
},
"spacing": {
"default": 0,
"maximum": 512,
"minimum": 0,
"type": "integer"
},
"trim": {
"default": false,
"type": "boolean"
}
},
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"frames": {
"items": {
"additionalProperties": false,
"properties": {
"name": {
"type": "string"
},
"rect": {
"additionalProperties": false,
"properties": {
"h": {
"type": "number"
},
"w": {
"type": "number"
},
"x": {
"type": "number"
},
"y": {
"type": "number"
}
},
"required": [
"x",
"y",
"w",
"h"
],
"type": "object"
},
"trim": {
"additionalProperties": false,
"properties": {
"sourceH": {
"type": "number"
},
"sourceW": {
"type": "number"
},
"x": {
"type": "number"
},
"y": {
"type": "number"
}
},
"required": [
"x",
"y",
"sourceW",
"sourceH"
],
"type": "object"
},
"url": {
"type": "string"
}
},
"required": [
"name",
"rect",
"trim",
"url"
],
"type": "object"
},
"type": "array"
},
"zip": {
"type": "string"
}
},
"required": [
"frames",
"zip"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}