mcp-server

Package (npm 0.3.0)

npx -y @ui5/[email protected]

Or add to your MCP client config:

{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@ui5/[email protected]"
      ],
      "env": {
        "UI5_MCP_SERVER_ALLOWED_DOMAINS": "<YOUR_VALUE>",
        "UI5_MCP_SERVER_RESPONSE_NO_STRUCTURED_CONTENT": "<YOUR_VALUE>",
        "UI5_MCP_SERVER_RESPONSE_NO_RESOURCES": "<YOUR_VALUE>",
        "UI5_LOG_LVL": "<YOUR_VALUE>",
        "UI5_DATA_DIR": "<YOUR_VALUE>"
      }
    }
  }
}

• UI5_MCP_SERVER_ALLOWED_DOMAINS — A comma-separated list of domains that are allowed to be used in various tools, for example: 'localhost, example.com, sub.example.com'. Set to an empty string to allow any domains. For wildcard subdomains, prefix the domain with a dot: '.example.com'. This will match 'www.example.com' but not 'example.com'.
• UI5_MCP_SERVER_RESPONSE_NO_STRUCTURED_CONTENT — Set to any value to disable structured content in the MCP server responses.
• UI5_MCP_SERVER_RESPONSE_NO_RESOURCES — Set to any value to disable resources in the MCP server responses, see https://modelcontextprotocol.io/specification/2025-06-18/server/resource. This is useful for clients that do not support resources, see https://modelcontextprotocol.io/clients, such as Cursor or the Gemini CLI.
• UI5_LOG_LVL — Internal log level (https://ui5.github.io/cli/stable/pages/Troubleshooting/#changing-the-log-level): 'silent', 'error', 'warn', 'info', 'perf', 'verbose' or 'silly'
• UI5_DATA_DIR — Directory where the MCP server stores its data, such as cached API references. Defaults to the '.ui5' directory in the user's home directory.