What is the key difference between Quality QR and Shadcn Ui MCP Server?

Quality QR belongs to the Developer Tools category with local stdio execution, while Shadcn Ui MCP Server belongs to the Developer Tools category with local stdio execution.

How do I install Quality QR or Shadcn Ui MCP Server in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Quality QR and Shadcn Ui MCP Server free or paid?

Quality QR operates under a Free / Open Source model (No auth required). Shadcn Ui MCP Server operates under a Free / Open Source model (API Key required).

Which MCP server has more tools and community activity?

Quality QR lists 6 tools with 0 views and 0 GitHub stars. Shadcn Ui MCP Server lists 6 tools with 2 views and 2,980 GitHub stars.

Can I use both Quality QR and Shadcn Ui MCP Server together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Quality QR vs Shadcn Ui MCP Server

In-depth architectural comparison of the Quality QR and Shadcn Ui MCP Server MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Quality QR

Developer Tools · Local stdio

Quality: 41/100 (Fair) | Auth: No auth required

Shadcn Ui MCP Server

Developer Tools · Local stdio

Quality: 52/100 (Good) | Auth: API Key required

Verdict Summary: Choose Quality QR if you need specialized Developer Tools tools running via a local process. Choose Shadcn Ui MCP Server if your workspace requires Developer Tools integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Quality QR when:

You need dedicated capabilities in the Developer Tools domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: quality_qr_create, quality_qr_list, quality_qr_get.

Explore Quality QR Details

Choose Shadcn Ui MCP Server when:

You need dedicated capabilities in the Developer Tools domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Free / Open Source).
You have access to required keys: MCP_TRANSPORT_MODE, MCP_PORT, MCP_HOST, MCP_CORS_ORIGINS, GITHUB_PERSONAL_ACCESS_TOKEN, UI_LIBRARY.
Primary tools included: Multi-framework support: React, Svelte, Vue, React Native, Provides TypeScript source code and component demos, Supports complete UI blocks like dashboards, calendars, forms.

Feature & Specification Comparison

Specification	Q Quality QR Developer Tools	Shadcn Ui MCP Server Jpisnice Developer Tools
Summary	Create and manage trackable QR codes with scan tracking, analytics, and dynamic URL updates.	MCP server that gives AI assistants seamless access to shadcn/ui v4 components, blocks, demos, and metadata.
Category & Scope	Developer Tools	Developer Tools

Tools & Capabilities Breakdown

Quality QR Tools (6)

quality_qr_create

Create a trackable QR code. 12 types: URL, PDF, Menu, App Store, Social, WiFi, vCard, Email, Phone, SMS, Text, Event. Returns an inline SVG.

quality_qr_list

List your QR codes with optional type filter and pagination.

quality_qr_get

Get full details of a QR code by ID.

quality_qr_update

Update destination URL (dynamic types), rename, or enable/disable.

quality_qr_delete

Permanently delete a QR code. Frees plan quota.

quality_qr_analytics

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Quality QR Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "quality-qr": {
      "command": "npx",
      "args": [
        "-y",
        "quality-qr"
      ]
    }
  }
}

Shadcn Ui MCP Server Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "jpisnice-shadcn-ui-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@jpisnice/shadcn-ui-mcp-server"
      ],
      "env": {
        "MCP_TRANSPORT_MODE": "YOUR_MCP_TRANSPORT_MODE_HERE",
        "MCP_PORT": "YOUR_MCP_PORT_HERE",
        "MCP_HOST": "YOUR_MCP_HOST_HERE",
        "MCP_CORS_ORIGINS": "YOUR_MCP_CORS_ORIGINS_HERE",
        "GITHUB_PERSONAL_ACCESS_TOKEN": "YOUR_GITHUB_PERSONAL_ACCESS_TOKEN_HERE",
        "UI_LIBRARY": "YOUR_UI_LIBRARY_HERE"
      }
    }
  }
}

Frequently Asked Questions

Quality QR is categorized under Developer Tools and uses a local stdio subprocess. In contrast, Shadcn Ui MCP Server belongs to Developer Tools using local stdio subprocess. Select Quality QR when you need capabilities focused on developer tools and Shadcn Ui MCP Server when you require tools for developer tools.

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