Generate Code128, EAN-13, UPC-A and Code39 barcodes as crisp SVGs in one POST
Generate Code128, EAN-13, UPC-A and Code39 barcodes as crisp SVGs in one POST. Ready for inventory, shipping and retail agents. Pay per call with USDC (x402) or credits - archtools.dev
Answeringour last check, 2026-10-10
1 of 1checks answered this week
188 msmedian answer time
$0.01listed price per call
$0.01price 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://archtools.dev/v1/tools/barcode-generate
| Category | Commerce and shopping |
|---|---|
| Provider host | archtools.dev |
| Networks | eip155:137, eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.01 | 188 ms |
Example input (from the provider)
{
"body": {
"data": "example",
"height": 100,
"type": "code128",
"width": 250
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"properties": {
"body": {
"properties": {
"data": {
"description": "Text or number to encode",
"type": "string"
},
"height": {
"default": 100,
"description": "Bar height in pixels",
"type": "integer"
},
"type": {
"default": "code128",
"description": "Barcode type",
"enum": [
"code128",
"qr"
],
"type": "string"
},
"value": {
"description": "Alias for data",
"type": "string"
},
"width": {
"default": 250,
"description": "Output width in pixels",
"type": "integer"
}
},
"required": [
"data"
],
"type": "object"
}
},
"type": "object"
}
},
"type": "object"
}