Is Webcomponents Mcp Server safe to use?

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 Webcomponents Mcp Server?

Install Webcomponents Mcp Server via npm: `npx @ui5/webcomponents-mcp-server`. Then add it to your MCP client config file.

Webcomponents Mcp Server

Model Context Protocol server for UI5 Web Components development assistance

UnknownNot tested

AI / ML

npm GitHub

33No CVEsunknown

Quick Install

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

Setup guide

Auto-generated from package name. Add to your client's MCP config file.

Should you use this server?

Model Context Protocol server for UI5 Web Components development assistance

✓

Is it safe?

No known CVEs for @ui5/webcomponents-mcp-server.

No authentication — any process on your machine can connect.

License not specified.

Is it maintained?

Commit history unknown.

Will it work with my client?

Transport: stdio. Works with Claude Desktop, Cursor, Claude Code, and most MCP clients.

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 '@ui5/webcomponents-mcp-server' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Score Breakdown

MCPpedia Score

Click each category to see evidence

33D

Last scored 20h ago

How we score →

Security

20/30

No known vulnerabilities.

✓

Known CVEs — No known CVEs for @ui5/webcomponents-mcp-servercheck OSV.dev

○

Tool safety — No tools to analyze

○

Tool poisoning — No tools to analyze

○

Injection vectors — No tools to analyze

✓

Tool stability — Tool definitions stable

○

Dependency health — found on deps.dev, recently updated

✗

License — No license specified

○

Authentication

Help improve this page

This server is missing a description. Tools and install config are also missing.If you've used it, help the community.

Add information

— No authentication required

○

Repository — active repo

CVEs checked daily via OSV.dev. Score algorithm is open source.

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

Reviews

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Frequently Asked Questions

Is Webcomponents Mcp Server safe to use?: 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 Webcomponents Mcp Server?: Install Webcomponents Mcp Server via npm: `npx @ui5/webcomponents-mcp-server`. Then add it to your MCP client config file.
What AI clients work with Webcomponents Mcp Server?: Webcomponents Mcp Server is compatible with Claude Desktop, Cursor, Claude Code, and most MCP clients that support stdio transport. It uses stdio transport.

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Discussion

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