QR Branding

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

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

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Copy this into your MCP client config:

{
  "mcpServers": {
    "QR Branding": {
      "url": "https://qr-branding.com/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (7)

• qr_generate read-only

  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.

  Parameters:

  • content (required) — string — The text or URL the QR will encode. Required.
  • text — string — Optional caption rendered below the QR (e.g. a slogan).
  • logoUrl — string — Public HTTPS URL of a logo image to embed at the center.
  • eccLevel — string — Error-correction level (L=7%, M=15%, Q=25%, H=30%). Higher levels survive more damage but are denser.
  • frameText — string — Label inside the frame, max 40 characters, any language (e.g. "Scan me", "View the menu"). Defaults to "Scan me".
  • fileFormat — string — Output format. Defaults to "png".
  • frameColor — string — Frame colour in hex, also the label background. Defaults to "#000000".
  • frameStyle — string — Call-to-action frame around the whole QR with a short label. Never covers the QR or its quiet zone.
  • moduleShape — string — Shape of the small modules in the QR matrix.
  • outputWidth — integer — Output width in pixels (raster) or viewport units (svg). 64-4096.
  • outputHeight — integer — Output height in pixels (raster) or viewport units (svg). 64-4096.
  • primaryColor — string — Foreground/module color in hex (e.g. "#000000" or "#0a84ff").
  • frameTextColor — string — Frame label colour in hex. Defaults to "#FFFFFF".
  • backgroundColor — string — Background color in hex (e.g. "#ffffff"). Use "transparent" for no background.
  • additionalConfig — object — Escape hatch: any other QrConfig field the engine accepts (gradient stops, dot rotation, etc.). Merged on top of the structured fields above.
  • finderInnerShape — string — Shape of the inner dot of the three corner finder patterns.
  • finderOuterShape — string — Shape of the outer ring of the three corner finder patterns.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• 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.

  Parameters:

  • prompt (required) — string — Natural-language design brief. The engine's LLM will pick colors, shapes, and style hints from this. Example: "luxury gold dots for a coffee brand".
  • content (required) — string — The text or URL the QR will encode.
  • logoUrl — string — Optional logo URL to embed at the center.
  • fileFormat — string — Output format. Defaults to "png".
  • outputWidth — integer — Output width in pixels (raster) or viewport units (svg). 64-4096.
  • stylePreset — string — Optional style preset name (e.g. "minimal", "luxury", "playful"). Guides the LLM but does not override the design fully.
  • outputHeight — integer — Output height in pixels (raster) or viewport units (svg). 64-4096.

  Hints: read-only no · destructive no · idempotent no · open-world no

• qr_list_templates read-only

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

  Parameters:

  • category — string — Optional category filter (e.g. "business", "social", "wifi"). Omit to list all 118 templates.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• qr_generate_from_template read-only

  Render one of the curated templates by id, optionally overriding the encoded content, colors, or output format/size for this specific call.

  Parameters:

  • templateId (required) — The template id (from qr_list_templates). May be numeric or string (e.g. "luxury-gold").
  • content — string — Override what the QR encodes. Defaults to the template's built-in content.
  • fileFormat — string — Output format. Defaults to "png".
  • outputWidth — integer — Output width in pixels (raster) or viewport units (svg). 64-4096.
  • outputHeight — integer — Output height in pixels (raster) or viewport units (svg). 64-4096.
  • primaryColor — string — Override module color (hex).
  • backgroundColor — string — Override background color (hex).
  • additionalConfig — object — Escape hatch for any other QrConfig override the engine accepts.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• qr_build_wifi read-only

  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.

  Parameters:

  • ssid (required) — string — The Wi-Fi network name (SSID).
  • hidden — boolean — Set true if the SSID is hidden (not broadcast). Defaults to false.
  • authType — string — Authentication type. Defaults to "WPA". Use "nopass" for open networks.
  • password — string — Network password. Required unless authType is "nopass".

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• qr_build_vcard read-only

  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.

  Parameters:

  • firstName (required) — string — Contact's first name.
  • url — string — Personal or company website URL.
  • email — string — Email address.
  • phone — string — Phone number, including country code (e.g. +1-555-867-5309).
  • lastName — string — Contact's last name.
  • organization — string — Company or organization name.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• qr_build_geo read-only

  Encode a latitude/longitude pair into a geo: URI QR. Scanning opens the location in the device's default maps app.

  Parameters:

  • latitude (required) — number — Latitude in decimal degrees (-90 to 90).
  • longitude (required) — number — Longitude in decimal degrees (-180 to 180).

  Hints: read-only yes · destructive no · idempotent yes · open-world no

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