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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Node QRCode with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Generate vector SVG QR Codes completely local. Prevent data leakage of sensitive Pix keys or JWT tokens to public API generators.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 1 capability

The complete Node QRCode capability set.

These are the exact actions your AI can choose when you ask it to work with Node QRCode.

Capability set01 / 01

01

1 capability in this set.

Part of 1 available through Node QRCode.

  1. 01

    Generate qr

    Pass the content string and receive a complete SVG markup ready for embedding in HTML or saving. Generates vector SVG QR Codes instantly offline. Prevents data leakage of sensitive Pix keys or tokens to public API generators

Observed, not estimated

805ms average. Fast in production.

Node QRCode is checked daily against the live service.

Daily averagePeak 1147ms
Aug 20Today
Fastest day
643ms
Slowest day
1147ms
14-day trend
Slowing+40%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 1 capability arrives ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Node QRCode, so you can see the experience inside your AI.

It does not authenticate your account with Node QRCode. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Node QRCode Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_TDfySLcnYAUUljcsKSR3nWcXq5YzbHv6srZiOeHQ/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Node QRCode capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "qr-code-svg-generator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_TDfySLcnYAUUljcsKSR3nWcXq5YzbHv6srZiOeHQ/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Node QRCode owners ask.

  • 01

    Does it return a PNG image?

    No, it returns an SVG string. SVGs are infinitely scalable and consume far fewer tokens than base64 PNGs.

  • 02

    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.

  • 03

    Is my data sent to any third party?

    Absolutely not. The QR generation is 100% local and deterministic.

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