# QR Code SVG Generator MCP for AI Agents AI Agent Connect > QR Code SVG Generator lets your AI agent create vector QR codes locally. It turns strings into SVG markup without sending data to external APIs. This keeps sensitive info like payment keys or tokens private while ensuring the output is scalable for web use or PDF generation. ## Overview - **Category:** productivity - **Price:** Free - **Endpoint:** https://edge.vinkius.com/vk_preview_TDfySLcnYAUUljcsKSR3nWcXq5YzbHv6srZiOeHQ/ai-agent-connect - **Tags:** qr-code, vector-graphics, data-privacy, local-processing, svg-generation ## Description AI agents often hit a wall when they need to create QR codes for things like payment links, event tickets, or secure login tokens. Because these models can't draw images directly, they usually have to send that private data to a third-party website to get a QR code back. This is a massive security risk, especially if you're handling anything sensitive like Pix keys or private API tokens. This Connector solves that problem by handling everything on your own machine. It takes a string of text and turns it into a clean SVG file using your local engine. You get a high-quality vector image that works perfectly in emails, PDFs, or your app's frontend. Since it doesn't make any network calls, your data stays where it belongs. You can find this and thousands of other tools in the Vinkius catalog to build more secure and private workflows for your specific needs. By keeping the generation local, you remove the need for external API keys or the fear of data interception. It's a straightforward way to get professional results while keeping your infrastructure tight and your user data safe. ## Tools ### generate_qr Converts a string into a vector SVG QR code. This lets your agent create a high-quality image for use in emails or documents. ## Prompt Examples **Prompt:** ``` Generate a QR Code for this event ticket URL: `https://vinkius.com/ticket/123` ``` **Response:** ``` Generated QR Code SVG: ```xml ... (SVG Markup) ... ``` The QR code is ready to be embedded into your ticket PDF. ``` **Prompt:** ``` Create a QR Code for this PIX payment payload so I can embed it in the invoice. ``` **Response:** ``` Generated QR Code SVG: ```xml ... (SVG Markup) ... ``` I've generated the vector code for your payment payload. You can drop this directly into your HTML invoice template. ``` **Prompt:** ``` I need an SVG QR code containing this secure WiFi password configuration. ``` **Response:** ``` Generated QR Code SVG: ```xml ... (SVG Markup) ... ``` The QR code is ready for your guests to scan for the secure WiFi connection. ``` ## Capabilities ### Generate SVG strings Get raw markup ready for web or PDF use. ### Keep data private Process everything locally to avoid external leaks. ### Produce vector graphics Create scalable QR codes that don't get blurry. ### Handle sensitive payloads Securely encode Pix keys or JWT tokens. ### Embed in web apps Drop the resulting SVG directly into your React or HTML components. ## Use Cases ### Secure Payment Invoices A user asks to create a Pix payment link. The agent uses generate_qr to make a QR code for the payload without sending the private key to an external site. ### Event Ticket Generation A developer needs to put QR codes on PDF tickets. The agent generates the SVG strings and embeds them into the document layout. ### Secure WiFi Onboarding An admin wants to share a WiFi password. The agent creates a local QR code that guests can scan to join the network instantly. ### Dynamic Web Badges A web dev wants to show a QR code for a profile. The agent generates the SVG on the fly for the frontend. ## Benefits - Stop data leaks: Use generate_qr to keep sensitive Pix keys and JWT tokens off the public internet. - Scalable vector output: Get SVG strings that stay sharp at any size for your PDFs and HTML emails. - Faster execution: Generate codes instantly because there's no waiting for a third-party API response. - Better privacy: Keep your internal configurations and WiFi passwords secure by processing everything locally. - Easy integration: Drop the output directly into your React components or web frontends without extra steps. ## How It Works The bottom line is you get secure, high-quality QR codes without your data ever leaving your computer. 1. Provide a text string or payload to your AI client. 2. The Connector processes the data locally using the V8 engine. 3. Your agent receives a complete SVG markup string. ## Frequently Asked Questions **Can I use the QR Code SVG Generator for private payment keys?** Yes, it's specifically designed for this. Because it generates everything locally on your machine, your sensitive payment data never hits a third-party server. **Does it send my data to the internet?** No, it's 100% local. The Connector handles the generation using your local engine, so your data stays private. **Is the output a vector or a photo?** It produces vector SVG markup. This means you can scale it to any size without losing quality, making it perfect for both web and print. **Can I put the code in my website?** Yes, the output is a clean SVG string. You can drop it directly into your HTML, React components, or any other web framework. **Does it work for WiFi passwords?** Yes, it works for any text string. You can use it to generate codes for WiFi credentials, URLs, or any other data you need to share. **Is there a limit on how many I can make?** There is no limit. Since the processing happens locally on your device, you can generate as many codes as your agent needs. **Does it return a PNG image?** No, it returns an SVG string. SVGs are infinitely scalable and consume far fewer tokens than base64 PNGs. **Can I use this for PIX payments?** Yes. Pass the raw EMVCo payload (Pix Copy-and-Paste string) and it will generate the exact QR code for the bank app. **Is my data sent to any third party?** Absolutely not. The QR generation is 100% local and deterministic.