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

Eurovalidate MCP 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 Eurovalidate MCP 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 Eurovalidate MCP and Shadcn Ui MCP Server free or paid?

Eurovalidate MCP 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?

Eurovalidate MCP lists 7 tools with 0 views and 0 GitHub stars. Shadcn Ui MCP Server lists 6 tools with 2 views and 2,954 GitHub stars.

Can I use both Eurovalidate MCP 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

Eurovalidate MCP vs Shadcn Ui MCP Server

In-depth architectural comparison of the Eurovalidate MCP 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

Eurovalidate MCP

Developer Tools · Local stdio

Quality: 52/100 (Good) | Auth: No auth required

Shadcn Ui MCP Server

Developer Tools · Local stdio

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

Verdict Summary: Choose Eurovalidate MCP 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 Eurovalidate MCP 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: validate_vat, validate_iban, validate_eori.

Explore Eurovalidate MCP 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	E Eurovalidate MCP Developer Tools	Shadcn Ui MCP Server Jpisnice Developer Tools
Summary	Validate EU VAT numbers (VIES), IBANs and EORI, look up company data (GLEIF) and VAT rates	MCP server that gives AI assistants seamless access to shadcn/ui v4 components, blocks, demos, and metadata.
Category & Scope	Developer Tools

Tools & Capabilities Breakdown

Eurovalidate MCP Tools (7)

validate_vat

Validate an EU/UK VAT number via VIES/HMRC — returns validity + registered company name & address (where the member state exposes it) + confidence level

validate_iban

Validate an IBAN (offline MOD-97) and resolve bank name + BIC

validate_eori

Validate an EORI customs number (EU / GB / XI Northern Ireland)

lookup_company_by_lei

Company data by Legal Entity Identifier (GLEIF)

lookup_company_by_vat

Company data by VAT number — fallback for DE/ES where VIES hides names

get_vat_rates

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).

Eurovalidate MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "eurovalidate-mcp": {
      "command": "uvx",
      "args": [
        "eurovalidate-mcp"
      ]
    }
  }
}

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

Eurovalidate MCP 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 Eurovalidate MCP when you need capabilities focused on developer tools and Shadcn Ui MCP Server when you require tools for developer tools.

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