UI5 MCP Server vs REGON (Polish business register)

In-depth architectural comparison of the UI5 MCP Server and REGON (Polish business register) 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.

Which MCP Server Should You Choose?

Choose UI5 MCP Server 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: create_integration_card, create_ui5_app, get_api_reference.

Explore UI5 MCP Server Details

Choose REGON (Polish business register) 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).

Explore REGON (Polish business register) Details

Feature & Specification Comparison

Specification	UI5 MCP Server Developer Tools	REGON (Polish business register) Developer Tools
Summary	MCP server for UI5 application development	Look up Polish businesses in the GUS REGON register (BIR1) by NIP, REGON, or KRS.
Category & Scope	Developer Tools	Developer Tools

Tools & Capabilities Breakdown

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).

{
  "mcpServers": {
    "mcp-server-80": {
      "command": "npx",
      "args": [
        "-y",
        "@ui5/mcp-server"
      ]
    }
  }
}

{
  "mcpServers": {
    "regon-polish-business-register": {
      "command": "uvx",
      "args": [
        "--from",
        "git+https://github.com/SmartMobileHouse/regon-mcp",
        "regon-mcp"
      ]
    }
  }
}

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