agentsvc.io QR Code Generator

x402

agentsvc.io QR Code Generator is a paid API for AI agents from agentsvc.io, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-10).

Generates a QR code image from text or a URL, returning a base64-encoded PNG

Price / call$0.004

Seller volume →—

Success—

StatusUnknown

How this service works

86 APIs for AI agents: web scraping and crawling to Markdown, AI summaries, data extraction and cited answers, screenshots and PDF, PDF, OCR and document conversion, news, paper and developer search and more, paid per call with USDC on Base, Solana, Polygon or Arbitrum via x402. No account, no API key, free sample on every service.

Output

Returns a JSON object containing the original text, image width and height in pixels, a UTC generation timestamp, and a base64-encoded PNG string of the QR code image ready for embedding in HTML or decoding to a file.

Example use cases

Event check-in QR code

“Generate a QR code for https://eventbrite.com/e/my-event-123 at 400 pixels with medium error correction — I need to print it on the check-in flyers.”

Business card URL QR code

“Make a QR code for my portfolio site https://janesmith.dev — 256 pixels, and use the highest error correction level H so it still scans if it gets a little worn.”

Wi-Fi or contact info sharing

“Create a QR code encoding the text 'WIFI:T:WPA;S:MyHomeNetwork;P:hunter2hunter2;;' at 300 pixels with Q error correction so people can scan it to join my Wi-Fi.”

Technical details

Endpoint

POSThttps://agentsvc.io/api/v1/proxy/qr-code?utm_source=zero.xyz

When to prefer

Choose this endpoint when an AI agent needs to generate a QR code on demand without maintaining an API key or account. Ideal for single-call, pay-per-use workflows using USDC on Base via x402. It returns a base64 image directly, making it easy to embed in documents, emails, or web pages without an intermediate file storage step.

Side effects

Text input missing — returns validation error
Size outside allowed 64–1024 pixel range — returns error
Invalid error_correction value — returns validation error
Text too long for selected size and error correction level — may return error or degraded QR
Network timeout — no response returned

Input

Schema · Request body

Field	Type	Description
size	integer	Output image size in pixels (width and height). Min: 64, Max: 1024.
text	string	The text or URL to encode in the QR code
error_correction	string	Error correction level: L=7%, M=15%, Q=25%, H=30% data recovery. Higher = bigger QR code.

Output

Schema · Response

{
  "type": "json",
  "example": {
    "data": {
      "text": "https://agentsvc.io",
      "width": 256,
      "height": 256,
      "generated_at": "2026-04-07T12:00:00.000Z",
      "image_base64": "iVBORw0KGgoAAAANSUhEUgAAAQAAAAEACAYAAABccqhmAAAA..."
    },
    "success": true
  }
}

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