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QR Branding

io.github.quartzondev/qr-branding · v0.2.7

Generate branded, scan-validated QR codes (manual, AI, templates, Wi-Fi, vCard, geo).

Connect Remote server

Terminal
claude mcp add --transport http qr-branding https://qr-branding.com/mcp --header "X-API-Key: <X_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "qr-branding": {
      "url": "https://qr-branding.com/mcp",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "qr-branding": {
      "type": "http",
      "url": "https://qr-branding.com/mcp",
      "headers": {
        "X-API-Key": "<X_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://qr-branding.com/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 11 found in our last check

  • qr_generate

    Generate a fully branded QR code with explicit control over colors, module/finder shapes, logo, caption, and output format. Use this when the user already knows the design they want. Unlike a QR script written locally (Python `qrcode`, Code Interpreter), this renders a branded d…

  • qr_scan_check

    Run the print check on a design before it goes to the printer: the engine renders it and decodes it under 13 simulated conditions (small print, distance, blur, dim light, low contrast, glare, noise, rotation) and returns the same report the builder's scan panel shows, plus the m…

  • qr_generate_ai

    Generate a QR code where the QR Branding LLM picks colors and shapes from a natural-language prompt. Best for "make me a luxury gold dotted QR for a coffee brand" style requests. This is the one thing local code cannot do at all: a design model picks the palette, module and find…

  • qr_get_template

    Fetch one of the 118 curated templates together with its full design config (module and finder shapes, colours, frame, caption). Use it when the user liked a template but wants changes: read the config here, then pass it to qr_generate with their tweaks. qr_generate_from_templat…

  • qr_poster

    Wrap one QR design in a print-ready poster: a4/a5/a6/letter trim, four layouts (minimal, band, card, tent), headline, instruction line, footer, optional logo, 3 mm bleed and crop marks. Returns a vector PDF by default (ready for a print shop) or a png preview at 36-300 dpi. Usef…

  • qr_list_templates

    List the 118 pre-designed QR templates (id, name, description, preview thumbnail URL). Filter by category if the user asks for a specific style.

  • qr_generate_from_template

    Render one of the curated templates by id, optionally overriding the encoded content, colors, or output format/size for this specific call. Unlike a QR script written locally (Python `qrcode`, Code Interpreter), this renders a branded design — module and finder shapes, logo comp…

  • qr_build_wifi

    Encode Wi-Fi credentials (SSID, password, auth type, hidden flag) into a scannable Wi-Fi QR. Returns both the WIFI:... payload string and a generated QR image. Unlike a QR script written locally (Python `qrcode`, Code Interpreter), this renders a branded design — module and find…

  • qr_build_vcard

    Encode a contact card (vCard) with first and last name, organization, phone, email and website URL into a QR. Scanning the QR adds the contact to the phone's address book. Unlike a QR script written locally (Python `qrcode`, Code Interpreter), this renders a branded design — mod…

  • qr_build_geo

    Encode a latitude/longitude pair into a geo: URI QR. Scanning opens the location in the device's default maps app. Unlike a QR script written locally (Python `qrcode`, Code Interpreter), this renders a branded design — module and finder shapes, logo compositing, CTA frames, grad…

  • qr_list_ai_providers

    List the LLM providers the engine accepts for bring-your-own-key AI designs (POST /api/qr/ai/generate), with each provider id, its default model and the recommended model ids. Any model id your provider offers works; the list is a recommendation, not an allowlist. qr_generate_ai…

Headers

NameDescription
X-API-Key
Optional, secret
Your QR Branding API key (qrb_…). Authorization: Bearer qrb_… is accepted too. Optional: without a key the remote server runs a keyless trial (no AI, PNG up to 720 px, 20 tool calls per day per network).

Details

Endpointhttps://qr-branding.com/mcp (Streamable HTTP)
Package@qr-branding/[email protected] (NPM, stdio)
First published11 Nov 2026
Last updated11 Nov 2026
Registry nameio.github.quartzondev/qr-branding

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