How to Generate QR Codes with AI Agents: MCP and A2A Integration

If you are an AI developer, prompt engineer, or just someone automating workflows with tools like Cursor, Windsurf, or Claude, you probably know the friction of context switching. Generating a QR code usually means leaving your IDE, opening a browser, finding a generator, tweaking the design, downloading the image, and bringing it back into your project.

What if your AI assistant could do all of that for you, instantly, without ever leaving your editor?

With EZ QR Generator, you can. We have built first-class support for Agent-to-Agent (A2A) and the Model Context Protocol (MCP), allowing you to generate, customize, and retrieve QR codes programmatically in real-time.

Here is how you can automate QR generation in your workflows.

What is MCP (Model Context Protocol)?

The Model Context Protocol (MCP) is an open standard that enables AI models (like Claude) to interact securely with external tools and data sources. Instead of relying on web searches, an IDE agent can call an MCP server to perform specific, deterministic actions—like generating a QR code.

How to use EZ QR Generator as an MCP Server

Our generator exposes a full MCP server that your local IDE or AI agent can connect to.

Connect your agent: Point your AI assistant to our MCP endpoint: https://ez-qr-generator.com/mcp
Call the tool: The server provides a generate_qr_code tool.
Customize your output: You can specify parameters like url, primaryColor, dotStyle (square, circle, hex, diamond), and even embed a logoUrl.

When your AI agent calls this tool, it receives both the raw SVG code and a base64-encoded PNG directly in the chat interface. You can immediately save the SVG to your project or preview the PNG in your IDE.

Example Prompt for your IDE Agent:

"Generate a QR code for https://example.com with a #00f0ff primary color and hex dot style. Save the SVG as qr-code.svg in my assets folder."

What is A2A (Agent-to-Agent) Integration?

If you are building your own AI workflows, automation scripts, or customized bots, you might prefer a standard REST API over MCP. That's where our A2A integration comes in.

Our A2A endpoint (/a2a/generate) allows programmatic generation of QR codes via simple HTTP requests, secured by OAuth/JWT or API keys.

Why use A2A for QR Generation?

Raw SVG or PNG output: Request exactly the format you need.
Complex Payloads: We support all our rich data types through the API, including Wi-Fi credentials, vCards, emails, and specialized formats like Dragon Ball Legends (dblCode) invites.
Instant Rendering: Just like our web interface, the A2A endpoint is powered by Cloudflare Workers at the edge, meaning your bots get their QR codes in milliseconds.

Example A2A Request

You can easily trigger a generation from any language or workflow tool:

POST /a2a/generate
Content-Type: application/json
Authorization: Bearer <YOUR_TOKEN>

{
  "activeTab": "url",
  "url": "https://your-website.com",
  "format": "svg",
  "dotStyle": "circle",
  "primaryColor": "#ff007f"
}

Stop Context Switching

Whether you are building a website in Cursor and need placeholder QR codes, or you're writing a complex automation script that generates personalized event tickets, EZ QR Generator's MCP and A2A integrations give your AI the hands it needs to do the job for you.

You no longer have to ask, "how to generate qr codes automatically" or settle for clunky CLI tools. Just give your AI assistant access to EZ QR Generator and let it handle the design and export.

⚡ Try Generating a Code Now