Properties
| Name | Type | Description |
|---|---|---|
| blank_id | string | |
| artwork_url | string | |
| artwork_width | integer | |
| artwork_height | integer | |
| artwork_bytes | integer | |
| artwork_content_type | string | |
| identity | object | |
| domain | object | |
| color | object | |
| size | object | |
| credit_cents | integer | |
| image_id | object | |
| preview_image_url | object |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://artifacts.apis.io/fatheron-dev/json-schema/fatheron-dev-merch-checkout-request-schema.json",
"title": "MerchCheckoutRequest",
"x-generated": "2026-10-30",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/fatheron-dev-openapi.json#/components/schemas/MerchCheckoutRequest",
"properties": {
"blank_id": {
"type": "string",
"title": "Blank Id"
},
"artwork_url": {
"type": "string",
"maxLength": 2000,
"minLength": 8,
"title": "Artwork Url"
},
"artwork_width": {
"type": "integer",
"maximum": 10000.0,
"minimum": 1.0,
"title": "Artwork Width"
},
"artwork_height": {
"type": "integer",
"maximum": 10000.0,
"minimum": 1.0,
"title": "Artwork Height"
},
"artwork_bytes": {
"type": "integer",
"maximum": 20000000.0,
"minimum": 1.0,
"title": "Artwork Bytes"
},
"artwork_content_type": {
"type": "string",
"maxLength": 64,
"title": "Artwork Content Type",
"default": "image/png"
},
"identity": {
"anyOf": [
{
"type": "string",
"maxLength": 320
},
{
"type": "null"
}
],
"title": "Identity"
},
"domain": {
"anyOf": [
{
"type": "string",
"maxLength": 255
},
{
"type": "null"
}
],
"title": "Domain"
},
"color": {
"anyOf": [
{
"type": "string",
"maxLength": 64
},
{
"type": "null"
}
],
"title": "Color"
},
"size": {
"anyOf": [
{
"type": "string",
"maxLength": 32
},
{
"type": "null"
}
],
"title": "Size"
},
"credit_cents": {
"type": "integer",
"maximum": 1000000.0,
"minimum": 0.0,
"title": "Credit Cents",
"default": 0
},
"image_id": {
"anyOf": [
{
"type": "string",
"maxLength": 128
},
{
"type": "null"
}
],
"title": "Image Id"
},
"preview_image_url": {
"anyOf": [
{
"type": "string",
"maxLength": 2000
},
{
"type": "null"
}
],
"title": "Preview Image Url"
}
},
"type": "object",
"required": [
"blank_id",
"artwork_url",
"artwork_width",
"artwork_height",
"artwork_bytes"
]
}
Work with this as data
Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for schemas
4 MCP tools reach this
find_json_schemasBrowse and filter every JSON Schema in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/fatheron-dev-merch-checkout-request"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"
Discovery needs no key. Ratings and market analysis are Pro.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.