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UI5 MCP Server

UI5 MCP Server is an MCP server that adds tools to AI assistants such as Claude Desktop, Claude Code and Cursor. MCP server for SAPUI5/OpenUI5 development. It has 105 GitHub stars, is released under the Apache-2.0 license and runs locally with npx -y @ui5/mcp-server.

github.com/UI5/mcp-server (opens in a new tab)

Data as of from the GitHub API and the official MCP registry; description from the project's repository. Report an error

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Install UI5 MCP Server

Generated from the server's MCP registry entry. Replace your-value with your own values.

Claude Desktop

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

Settings > Developer > Edit Config. macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\. Restart Claude Desktop afterwards.

Claude Code

claude mcp add --env UI5_MCP_SERVER_ALLOWED_DOMAINS=your-value --env UI5_MCP_SERVER_RESPONSE_NO_STRUCTURED_CONTENT=your-value --env UI5_MCP_SERVER_RESPONSE_NO_RESOURCES=your-value --env UI5_LOG_LVL=your-value --env UI5_DATA_DIR=your-value --transport stdio ui5-mcp-server -- npx -y @ui5/mcp-server

Cursor

.cursor/mcp.json
{
  "mcpServers": {
    "ui5-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@ui5/mcp-server"
      ],
      "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"
      }
    }
  }
}

Project file; use ~/.cursor/mcp.json to enable it in every project.

VS Code

.vscode/mcp.json
{
  "servers": {
    "ui5-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@ui5/mcp-server"
      ],
      "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"
      }
    }
  }
}

Config formats checked against the official docs on Oct 7, 2026: modelcontextprotocol.io (opens in a new tab), code.claude.com (opens in a new tab), cursor.com (opens in a new tab), code.visualstudio.com (opens in a new tab).

Environment variables

Variables the server reads at startup.

NameRequiredDescription
UI5_MCP_SERVER_ALLOWED_DOMAINSNoA 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…
UI5_MCP_SERVER_RESPONSE_NO_STRUCTURED_CONTENTNoSet to any value to disable structured content in the MCP server responses.
UI5_MCP_SERVER_RESPONSE_NO_RESOURCESNoSet to any value to disable resources in the MCP server responses, see https://modelcontextprotocol.io/specification/2025-06-18/server/resource. This is…
UI5_LOG_LVLNoInternal log level (https://ui5.github.io/cli/stable/pages/Troubleshooting/#changing-the-log-level): 'silent', 'error', 'warn', 'info', 'perf', 'verbose' or…
UI5_DATA_DIRNoDirectory where the MCP server stores its data, such as cached API references. Defaults to the '.ui5' directory in the user's home directory.

Tools (10)

Parsed from the Tools section of the README; check the repository for the current list.

  • create_integration_card

    Scaffolds a new UI Integration Card.

  • create_ui5_app

    Scaffolds a new UI5 application based on a set of templates.

  • get_api_reference

    Fetches and formats UI5 API documentation.

  • get_guidelines

    Provides access to UI5 development best practices.

  • get_integration_cards_guidelines

    Provides access to UI Integration Cards development best practices.

  • get_project_info

    Extracts metadata and configuration from a UI5 project.

  • get_typescript_conversion_guidelines

    Provides guidelines for converting UI5 applications and controls from JavaScript to TypeScript.

  • get_version_info

    Retrieves version information for the UI5 framework.

  • run_manifest_validation

    Validates the manifest against the UI5 Manifest schema.

  • run_ui5_linter

    Integrates with @ui5/linter to analyze and report issues in the UI5 code.

About UI5 MCP Server

A Model Context Protocol server for UI5 application development. The UI5 Model Context Protocol server offers tools to improve the developer experience when working with agentic AI tools.

  • agenticai
  • mcp
  • openui5
  • ui5
  • mcp-server

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FAQ

UI5 MCP Server FAQ

Still curious? Email info@appsgit.com.

How do I install the UI5 MCP Server MCP server?

Add the command npx -y @ui5/mcp-server to your MCP client: put it in claude_desktop_config.json for Claude Desktop, run claude mcp add for Claude Code, or add it to .cursor/mcp.json (Cursor) or .vscode/mcp.json (VS Code). The snippets on this page are ready to paste.

Is UI5 MCP Server free?

The server is open source under the Apache-2.0 license, so running it is free. It does not declare any required API key.

Is UI5 MCP Server actively maintained?

The most recent commit was on Oct 25, 2026. The latest release is v0.3.2, published Oct 6, 2026. appsgit only lists MCP servers with a commit in the last six months.