QR code generator — encode text, URLs, payment URIs, or arbitrary UTF-8 data as base64-enc
QR code generator — encode text, URLs, payment URIs, or arbitrary UTF-8 data as base64-encoded SVG or PNG in a JSON envelope.
5000 (raw units)
price
3
calls / 30d
2
unique payers
2026-09-15
updated
Provider
visuals.use.x402atlas.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "5000",
"maxTimeoutSeconds": 300
},
{
"scheme": "exact",
"network": "eip155:137",
"payTo": "0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"amount": "5000",
"maxTimeoutSeconds": 300
},
{
"scheme": "exact",
"network": "eip155:42161",
"payTo": "0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"amount": "5000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"category": "media-processing",
"info": {
"input": {
"body": {
"background": "#ffffff",
"data": "https://x402atlas.com",
"error_correction": "M",
"foreground": "#000000",
"format": "svg",
"margin_modules": 4,
"size": 128
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"content_base64": "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",
"format": "svg",
"height": 128,
"kind": "qr",
"media_type": "image/svg+xml",
"render_version": "qr-v1",
"sha256": "8f5d68b7ff88e5c10a827fa8568dacb01c32aab3d1b5af58b2124ccbed7fd484",
"width": 128
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"description": "Deterministic QR code generation request.",
"properties": {
"background": {
"default": "#ffffff",
"description": "Opaque #RRGGBB canvas and quiet-zone color; must contrast with foreground by at least 4.5:1.",
"pattern": "^#[0-9a-fA-F]{6}$",
"type": "string"
},
"data": {
"description": "Non-empty UTF-8 payload, at most 2048 encoded bytes and subject to QR capacity.",
"minLength": 1,
"type": "string"
},
"error_correction": {
"default": "M",
"description": "QR recovery level: L has the most payload capacity; H has the most damage recovery but the least capacity.",
"enum": [
"L",
"M",
"Q",
"H"
],
"type": "string"
},
"foreground": {
"default": "#000000",
"description": "Opaque #RRGGBB color for filled QR modules; must contrast with background by at least 4.5:1.",
"pattern": "^#[0-9a-fA-F]{6}$",
"type": "string"
},
"format": {
"default": "svg",
"description": "Artifact format encoded into content_base64.",
"enum": [
"svg",
"png"
],
"type": "string"
},
"margin_modules": {
"default": 4,
"description": "Quiet-zone width around the QR matrix, measured in whole modules.",
"maximum": 16,
"minimum": 0,
"type": "integer"
},
"size": {
"default": 512,
"description": "Exact width and height of the square output canvas in pixels; must preserve at least one pixel per QR module.",
"maximum": 2048,
"minimum": 128,
"type": "integer"
}
},
"required": [
"data"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"content_base64": {
"description": "Standard padded base64 of the exact SVG or PNG artifact bytes.",
"maxLength": 2796204,
"type": "string"
},
"format": {
"description": "Decoded artifact format; determines media_type.",
"enum": [
"svg",
"png"
],
"type": "string"
},
"height": {
"description": "Decoded artifact height in pixels.",
"maximum": 2048,
"minimum": 128,
"type": "integer"
},
"kind": {
"const": "qr",
"description": "Generated artifact kind.",
"type": "string"
},
"media_type": {
"description": "Media type of the decoded content_base64 bytes.",
"enum": [
"image/svg+xml",
"image/png"
],
"type": "string"
},
"render_version": {
"description": "Versioned normalization and rendering contract used to produce the artifact.",
"enum": [
"qr-v1"
],
"type": "string"
},
"sha256": {
"description": "Lowercase SHA-256 digest of the decoded artifact bytes, not of the base64 text.",
"pattern": "^[0-9a-f]{64}$",
"type": "string"
},
"width": {
"description": "Decoded artifact width in pixels.",
"maximum": 2048,
"minimum": 128,
"type": "integer"
}
},
"required": [
"kind",
"render_version",
"format",
"media_type",
"width",
"height",
"sha256",
"content_base64"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"tags": [
"qr-code",
"qr-generator",
"qrcode",
"url-to-qr",
"payment-qr",
"svg",
"png",
"barcode",
"encode-text",
"agent-tool"
]
}
}Use it
curl
curl "https://visuals.use.x402atlas.com/qr" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://visuals.use.x402atlas.com/qr");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://visuals.use.x402atlas.com/qr")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/4490.json, and this resource appears in /discovery/resources and /discovery/search.