Generate up to 20 QR codes in one call; returns a per-item record with QR metada
Generate up to 20 QR codes in one call; returns a per-item record with QR metadata and the base64 PNG, or an error per item.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
900 msmedian answer time
$0.001listed price per call
$0.001price 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://qr-api-production-1836.up.railway.app/generate/batch
| Category | Everything else |
|---|---|
| Provider host | qr-api-production-1836.up.railway.app |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.001 | 900 ms |
Example input (from the provider)
{
"body": {
"items": [
{
"data": "https://payapi.market",
"label": "home"
},
{
"data": "https://payapi.market/docs",
"label": "docs"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"items": {
"description": "Up to 20 items, each with 'data' (text/URL to encode) and an optional 'label'.",
"items": {
"properties": {
"data": {
"type": "string"
},
"label": {
"type": "string"
}
},
"required": [
"data"
],
"type": "object"
},
"maxItems": 20,
"type": "array"
}
},
"required": [
"items"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"count": {
"description": "Number of items processed.",
"type": "integer"
},
"results": {
"description": "Per-item records; each carries index, label, data, QR meta, and image_base64 (or an error field).",
"type": "array"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}