Webcomponents React MCP Server

ui5-webcomponents-react is providing a Fiori-compliant React implementation by leveraging the UI5 Web Components. It runs locally over stdio via the published package.

People connecting web framework tools to Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-08-24 · ★ 539 · #2 OF 48 MAINTAINED WEB FRAMEWORK · VERIFIED 2026-08-25

Apache-2.0 · TypeScript servers · how we verify → /methodology

01 · Install Webcomponents React MCP Server

Claude Code

claude mcp add ui5-webcomponents-react -- npx -y @ui5/webcomponents-react-mcp

Claude Desktop / Cursor / VS Code - add to config

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

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license Apache-2.0 - declared in the repository

npm package @ui5/webcomponents-react-mcp - published under the repo owner's npm scope (@ui5)

registry namespace io.github.UI5 is GitHub-verified and matches the repo owner

03 · What Webcomponents React MCP Server can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v2.25.1 · 2026-08-17

2.25.1 (2026-08-17) · account for horizontal scrollbar height in "Auto" row count (#8859) (d63fd3a), closes #8849 · prevent sticky column drag highlight from foreign drags (#8863) (520a162), closes #8861 · use native…

v2.25.0 · 2026-07-30

2.25.0 (2026-07-30) · mcp-server: add web component testing docs + isAbstract flag · update to UI5 Web Components 2.25.0 · update dependency @tanstack/react-virtual to v3.14.6

v2.24.1 · 2026-07-09

2.24.1 (2026-07-09) · announce selection change by screen readers

04 · Who maintains Webcomponents React MCP Server

webcomponents-react-mcp-server is maintained by ui5. We track 3 MCP servers from ui5 - 3 actively maintained, 656 combined GitHub stars, oldest repo from Apr 2019. Full record: all servers from ui5.

05 · Facts

repository: github.com/ui5/webcomponents-react
category: web framework - ranked #2 of 48 actively-maintained web framework servers as of 2026-08-25.
release cadence: 8 releases in the last 90 days (latest 2026-08-17)
registry: io.github.UI5/webcomponents-react-mcp-server (active, first published 2026-04-08 · 13 versions)
packages: npm:@ui5/webcomponents-react-mcp

06 · Webcomponents React MCP Server FAQ

What is Webcomponents React MCP Server?

ui5-webcomponents-react is providing a Fiori-compliant React implementation by leveraging the UI5 Web Components. It runs locally over stdio via the published package.

Is Webcomponents React MCP Server still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-24 and it shipped 8 releases in the last 90 days. We re-verify nightly.

How do I install Webcomponents React MCP Server?

Run `npx -y @ui5/webcomponents-react-mcp`. You can also paste the ready-made client config above.

Does Webcomponents React MCP Server run locally?

Yes - it's a stdio server: it runs on your machine (via npx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Webcomponents React MCP Server

Alternatives to Webcomponents React MCP Server

Maintained web framework servers if Webcomponents React MCP Server isn't the fit.

head to head · Semiotic vs Webcomponents React MCP Server

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