QRMint MCP Server

Integrate QRMint into Claude, Cursor, VS Code, and any MCP-compatible AI assistant.

No API key required. Free forever.

QRMint MCP Server is a thin stdio client that connects AI assistants to the QRMint REST API, enabling styled QR code generation directly from your AI workflow.

Quick Start

Add to your MCP client configuration (e.g. claude_desktop_config.json):

{
  "mcpServers": {
    "qrmint": {
      "command": "npx",
      "args": ["-y", "qrmint-mcp"]
    }
  }
}

Available Tools

Tool	Description
generate_qr_code	Generate a styled QR code from text or URL with customizable colors, styles, gradients, and frames
generate_typed_qr	Generate a QR code from structured data (WiFi, vCard, Email, Phone, SMS, Event, EPC, Geo)
list_qr_types	List all supported QR data types with their required and optional fields
list_frames	List all available QR code frame templates

Tool Usage Examples

Generate a QR code for a URL

Generate QR codes for any URL — see the URL QR code guide for formatting tips and examples.

Use generate_qr_code to create a QR code for https://example.com

Generate a styled QR code with gradient

Generate a QR code for "Hello World" with rounded dots, circle eye shape,
a linear gradient from #ff00aa to #00f0ff, and size 400px

Generate a WiFi QR code

Use generate_typed_qr to create a WiFi QR code with SSID "MyNetwork",
password "secret123", and WPA encryption

Generate a vCard QR code

Create a vCard QR code for John Doe, email john@example.com, phone +1234567890

List available frames

What QR code frames are available? Use list_frames to check.

Architecture

This MCP server is a thin stdio client over the QRMint REST API. All requests are forwarded to https://qrmint.dev -- no data is processed or stored locally.

Transport	Usage
stdio	npx qrmint-mcp -- for Claude Desktop, Cursor, VS Code

Environment Variables

Variable	Default	Description
QRMINT_API_URL	https://qrmint.dev	Override the API base URL

Part of SoftVoyagers

Part of the SoftVoyagers free API portfolio.

Product	Domain	Description
LinkMeta	linkmeta.dev	URL metadata extraction API
PageShot	pageshot.site	Screenshot & webpage capture API
PDFSpark	pdfspark.dev	HTML/URL to PDF conversion API
OGForge	ogforge.dev	Open Graph image generator API
LinkShrink	linkshrink.dev	Privacy-first URL shortener API
Faktuj	faktuj.pl	Polish invoice generator
QRMint	qrmint.dev	Styled QR code generator API
PageDrop	pagedrop.dev	Instant HTML hosting API
PismoSzyteNaMiarę	pismoszytenamiare.pl	AI-powered formal letter generator (Polish)

License

MIT