Store assets
Store assets: Every Steam store and library capsule from one key art at the exact required sizes: logo composited per Steam rules, Library Hero without logo, separate transparent Library Logo, page background, a contact sheet and a ZIP. Full schema: https://rengi.dev/v1/store-assets/schema
Answeringour last check, 2026-10-21
1 of 1checks answered this week
937 msmedian answer time
$0.2listed price per call
$0.2price 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/store-assets/steam
| Category | Commerce and shopping |
|---|---|
| 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 |
|---|---|---|---|---|
| 2026-10-21 | valid payment request | 402 | $0.2 | 937 ms |
Example input (from the provider)
{
"body": {
"keyArt": {
"imageUrl": "https://rengi.dev/samples/key-art.png"
},
"logo": {
"imageUrl": "https://rengi.dev/samples/logo.png"
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"dimBackground": {
"default": 0.45,
"description": "How much to darken the page background so text stays readable.",
"maximum": 0.9,
"minimum": 0,
"type": "number"
},
"heroArt": {
"additionalProperties": false,
"description": "Artwork for the Library Hero with no logo or text; key art is used when omitted.",
"properties": {
"image": {
"description": "hero art, base64 PNG/JPEG/WebP",
"type": "string"
},
"imageUrl": {
"format": "uri",
"type": "string"
}
},
"type": "object"
},
"keyArt": {
"additionalProperties": false,
"description": "Your main artwork, ideally without text, at least 1920 px wide.",
"properties": {
"image": {
"description": "key art, base64 PNG/JPEG/WebP",
"type": "string"
},
"imageUrl": {
"format": "uri",
"type": "string"
}
},
"type": "object"
},
"logo": {
"additionalProperties": false,
"description": "Game logo with a transparent background. Steam wants it on every capsule.",
"properties": {
"image": {
"description": "logo, base64 PNG/JPEG/WebP",
"type": "string"
},
"imageUrl": {
"format": "uri",
"type": "string"
}
},
"type": "object"
}
},
"required": [
"keyArt"
],
"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": {
"contactSheet": {
"type": "string"
},
"files": {
"additionalProperties": false,
"properties": {
"header": {
"type": "string"
},
"libraryCapsule": {
"type": "string"
},
"libraryHeader": {
"type": "string"
},
"libraryHero": {
"type": "string"
},
"libraryLogo": {
"type": "string"
},
"main": {
"type": "string"
},
"pageBackground": {
"type": "string"
},
"small": {
"type": "string"
},
"vertical": {
"type": "string"
}
},
"required": [
"header",
"small",
"main",
"vertical",
"libraryCapsule",
"libraryHeader",
"libraryHero",
"pageBackground"
],
"type": "object"
},
"warnings": {
"items": {
"type": "string"
},
"type": "array"
},
"zip": {
"type": "string"
}
},
"required": [
"files",
"contactSheet",
"zip",
"warnings"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}