Generates PNG or SVG QR codes from text, URLs, vCards, WiFi strings, and plain t
Generates PNG or SVG QR codes from text, URLs, vCards, WiFi strings, and plain text with configurable size, margin, colors, and error correction. Use it as a QR generator API, create-QR-code endpoint, text-to-QR, or link QR generator.
Answeringour last check, 2026-09-25
1 of 1checks answered this week
21 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://x402.agentutility.ai/qr-generator
| Category | Code and developer |
|---|---|
| Provider host | x402.agentutility.ai |
| 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 |
|---|---|---|---|---|
| 2026-09-25 | valid payment request | 402 | $0.001 | 21 ms |
Example input (from the provider)
{
"body": {
"format": "png",
"size": 256,
"text": "https://x402.agentutility.ai"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"background": {
"description": "Background color as 6 or 8-digit hex.",
"type": "string"
},
"error_correction": {
"description": "Reed-Solomon error-correction level.",
"enum": [
"L",
"M",
"Q",
"H"
],
"type": "string"
},
"foreground": {
"description": "QR module color as 6 or 8-digit hex.",
"type": "string"
},
"format": {
"description": "Output image format. Default 'png'.",
"enum": [
"png",
"svg"
],
"type": "string"
},
"margin": {
"description": "Quiet-zone margin in modules. Range [0, 20]. Default 4.",
"type": "number"
},
"size": {
"description": "Image side length in pixels. Range [64, 1024]. Default 256.",
"type": "number"
},
"text": {
"description": "Text to encode. Any string up to ~4296 chars.",
"type": "string"
}
},
"required": [
"text"
]
},
"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": {
"properties": {
"content_type": {
"type": "string"
},
"format": {
"type": "string"
},
"size": {
"type": "integer"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}