QRMint Server

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Enables AI assistants to generate styled QR codes with customizable colors, styles, gradients, and frames, as well as typed QR codes for WiFi, vCard, etc., usin

by softvoyagers

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About

Enables AI assistants to generate styled QR codes with customizable colors, styles, gradients, and frames, as well as typed QR codes for WiFi, vCard, etc., using the QRMint API without requiring an API key.

README

npm Website API Status

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 [email protected], 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

from github.com/softvoyagers/qrmint-api-mcp

Install QRMint Server in Claude Desktop, Claude Code & Cursor

Recommended · one command, every IDE

unyly install qrmint-mcp-server

Installs into Claude Desktop, Claude Code, Cursor & VS Code — handles npx, uvx and build-from-source repos for you.

First time? Get the CLI: curl -fsSL https://unyly.org/install | sh

Or configure manually

Run in your terminal:

claude mcp add qrmint-mcp-server -- npx -y qrmint-mcp

FAQ

Is QRMint Server MCP free?

Yes, QRMint Server MCP is free — one-click install via Unyly at no cost.

Does QRMint Server need an API key?

No, QRMint Server runs without API keys or environment variables.

Is QRMint Server hosted or self-hosted?

A hosted option is available: Unyly runs the server in the cloud, no local setup required.

How do I install QRMint Server in Claude Desktop, Claude Code or Cursor?

Open QRMint Server on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.

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