Vextorium QR Code Generator

x402

Vextorium QR Code Generator is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-10).

Generates a QR code image (SVG or PNG) from any text or URL content, with configurable error correction, scale, and colors

Price / call$0.003

Seller volume →—

Success—

StatusUnknown

How this service works

Generate a QR code as SVG or PNG (base64 and data URI) for any text, URL, payment link, Wi-Fi or vCard, with error-correction level, scale and colors.

Output

A JSON object containing: base64-encoded image data, a ready-to-use data URI, the image format (svg or png), file size in bytes, number of QR modules, error correction level used, and the QR version number.

Example use cases

QR code for business landing page

“Make a QR code for https://coffeeshop-morningbloom.com in SVG format with medium error correction so I can print it on my menu cards.”

Crypto wallet address QR code

“Create a PNG QR code for this Solana wallet address 9xQeWvG816bUx9EPjHmaT23yvVM2ZWbrrpZb9PusVFin with high error correction and scale it to 4.”

WiFi network QR code

“Generate an SVG QR code encoding the text WIFI:T:WPA;S:MyNetwork;P:password123;; with low error correction and a blue dark color so guests can scan to connect.”

Technical details

Endpoint

POSThttps://api.vextorium.com/v1/qr-generate?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need a programmatic, pay-per-call QR code generator that returns base64/data-URI output suitable for embedding in web pages or documents, especially within an agent workflow that already uses Vextorium's x402 USDC payment rail for other data APIs.

Side effects

Missing required 'content' field returns a validation error
Invalid format enum value (not 'svg' or 'png') causes rejection
Invalid correction level enum (not 'l','m','q','h') causes rejection
Content too long for QR encoding capacity may fail or require a higher QR version
Network timeout on the pay-per-call gateway

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "bytes": 1303,
    "base64": "PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNjQiIGhlaWdodD0iMjY0IiBjbGFzcz0ic2Vnbm8iPjxnIHRyYW5zZm9ybT0ic2NhbGUoOCkiPjxwYXRoIGZpbGw9IiNmZmYiIGQ9Ik0wIDBoMzN2MzNoLTMzeiIvPjxwYXRoIGNsYXNzPSJxcmxpbmUiIHN0cm9rZT0iIzAwMCIgZD0iTTQgNC41…",
    "format": "svg",
    "modules": 25,
    "data_uri": "data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4KPHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNjQiIGhlaWdodD0iMjY0IiBjbGFzcz0ic2Vnbm8iPjxnIHRyYW5zZm9ybT0ic2NhbGUoOCkiPjxwYXRoIGZpbGw9IiNmZmYiIGQ9Ik0wIDBoMzN2MzNoLTMzeiIvPjxwYXRoIGNsYXNzPSJxcmxpbmUiIHN0cm…",
    "correction": "M",
    "qr_version": 2
  }
}

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