Is io.github.UI5/webcomponents-mcp-server safe to use?

io.github.UI5/webcomponents-mcp-server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install io.github.UI5/webcomponents-mcp-server?

io.github.UI5/webcomponents-mcp-server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.UI5/webcomponents-mcp-server do?

io.github.UI5/webcomponents-mcp-server provides 4 tools: get_component_api, get_guidelines, list_docs, get_doc. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.UI5/webcomponents-mcp-server?

io.github.UI5/webcomponents-mcp-server is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.

Is io.github.UI5/webcomponents-mcp-server actively maintained?

io.github.UI5/webcomponents-mcp-server is actively maintained — last commit was 10 days ago. It has 19 GitHub stars.

io.github.UI5/webcomponents-mcp-server

with

MCP server for UI5 Web Components development assistance

19 3.7M/wk 4 tools GitHub npm

No known CVEs

No license

Actively maintained

Last commit 10d ago

Works with most clients

Transport: stdio

4 tools · ~237 tok

Grade A · 0.1% of 200K ctx

Edit this pageView history

Developer Tools

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

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

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-ui5-webcomponents-mcp-server)](https://mcppedia.org/s/io-github-ui5-webcomponents-mcp-server)

Read me

What io.github.UI5/webcomponents-mcp-server does

A Model Context Protocol server for UI5 Web Components development.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'with' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

93/100across 5 weighted dimensions

How we score →

0255075100

−7

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked with against OSV.dev.

Inventory

Tools (4)

Click any tool to inspect its schema.

~237 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.UI5/webcomponents-mcp-server safe to use?: io.github.UI5/webcomponents-mcp-server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.UI5/webcomponents-mcp-server?: io.github.UI5/webcomponents-mcp-server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.UI5/webcomponents-mcp-server do?: io.github.UI5/webcomponents-mcp-server provides 4 tools: get_component_api, get_guidelines, list_docs, get_doc. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.UI5/webcomponents-mcp-server?: io.github.UI5/webcomponents-mcp-server is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.
Is io.github.UI5/webcomponents-mcp-server actively maintained?: io.github.UI5/webcomponents-mcp-server is actively maintained — last commit was 10 days ago. It has 19 GitHub stars.

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Developer Tools

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

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

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-ui5-webcomponents-mcp-server)](https://mcppedia.org/s/io-github-ui5-webcomponents-mcp-server)

Read me

What io.github.UI5/webcomponents-mcp-server does

A Model Context Protocol server for UI5 Web Components development.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'with' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

UI5 Web Components MCP Server

A Model Context Protocol server for UI5 Web Components development.

Requirements

Node.js Version v20.17.0, v22.9.0 or higher
npm Version v8.0.0 or higher
An MCP client, such as VS Code (GitHub Copilot), Claude Code, Codex, or any other MCP-compatible client

Setup

Standard Configuration for Most Clients

This configuration works for most MCP clients:

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

Special configuration for native Windows

On native Windows (not WSL), you might need to prefix npx with `cmd /c`:

{
  "mcpServers": {
    "@ui5/webcomponents-mcp-server": {
      "type": "stdio",
      "command": "cmd",
      "args": ["/c", "npx -y @ui5/webcomponents-mcp-server"]
    }
  }
}

Specific MCP Clients

Besides the general configuration outlined above, some MCP clients offer shortcuts for installing MCP servers.

VS Code

code --add-mcp '{"name":"@ui5/webcomponents-mcp-server","type":"stdio","command":"npx","args":["-y","@ui5/webcomponents-mcp-server"]}'

Claude Code

claude mcp add --transport stdio --scope user ui5-webc-mcp-server -- npx -y @ui5/webcomponents-mcp-server

Codex

codex mcp add --transport stdio ui5-webc-mcp-server -- npx -y @ui5/webcomponents-mcp-server

Usage

Once set up, ask your AI assistant things like:

"Show me the API for ui5-button"
"How do I use UI5 Web Components with React?"
"Show me the available documentation"
"Get the theming documentation"

Available Tools

`get_component_api`

Fetch API docs for any UI5 Web Component (properties, slots, events, methods).
Searches across @ui5/webcomponents, @ui5/webcomponents-fiori, and @ui5/webcomponents-ai packages.

`get_guidelines`

Get integration guides for React, Angular, or native JavaScript.
Includes installation, imports, and usage examples.

`list_docs`

List all available UI5 Web Components documentation with summaries.

`get_doc`

Fetch full content of specific documentation files.

Development

npm run build         # Build TypeScript
npm run dev           # Run locally
npm run test          # Run tests
npm run inspector     # Debug with MCP inspector
npm run prepare:docs  # Fetch latest docs from GitHub

Support, Feedback, Contributing

This project is open to feature requests/suggestions, bug reports etc. via GitHub issues. Contribution and feedback are encouraged and always welcome. For more information about how to contribute, the project structure, as well as additional contribution information, see our Contribution Guidelines.

Security / Disclosure

If you find any bug that may be a security problem, please follow our instructions at in our security policy on how to report it. Please do not create GitHub issues for security-related doubts or problems.

Code of Conduct

We as members, contributors, and leaders pledge to make participation in our community a harassment-free experience for everyone. By participating in this project, you agree to abide by its Code of Conduct at all times.

Licensing

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

93/100across 5 weighted dimensions

How we score →

0255075100

−7

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked with against OSV.dev.

Inventory

Tools (4)

Click any tool to inspect its schema.

~237 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.UI5/webcomponents-mcp-server safe to use?: io.github.UI5/webcomponents-mcp-server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.UI5/webcomponents-mcp-server?: io.github.UI5/webcomponents-mcp-server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.UI5/webcomponents-mcp-server do?: io.github.UI5/webcomponents-mcp-server provides 4 tools: get_component_api, get_guidelines, list_docs, get_doc. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.UI5/webcomponents-mcp-server?: io.github.UI5/webcomponents-mcp-server is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.
Is io.github.UI5/webcomponents-mcp-server actively maintained?: io.github.UI5/webcomponents-mcp-server is actively maintained — last commit was 10 days ago. It has 19 GitHub stars.