Marmo Ui

io.github.mahmoudilyanPublished by GitHub account mahmoudilyanv1.1.1Updated Oct 24, 2026

Live React design-system APIs, patterns, and code validation so AI agents build real UI, not slop.

VerifiedStreamable HTTPWeb executableDeveloper Tools

Overview

AI-generated overview

A remote MCP endpoint that gives an assistant live React design-system APIs, patterns, and code validation for building UI.

What you can do
Marmo Ui is a hosted MCP server reachable at a remote endpoint over streamable HTTP. According to its registry description, it exposes live React design-system APIs and patterns and performs code validation, so an assistant can check generated UI code against a real design system instead of producing generic markup. No tool list is published in the manifest, so the exact tool names and inputs are not documented here.
When to use it
Consider it when an assistant is expected to generate or review React interface code and you want that output grounded in a specific design system rather than improvised styling. It may also help when you want generated components validated before they are used.
Requirements
A client that supports the streamable HTTP transport and can reach the remote endpoint. No packages, environment variables, or headers are declared, and the manifest declares no authentication, so no credentials are documented as needed.
Before you install
The server is a third-party hosted endpoint, so any code or prompts sent to it leave your environment; review what the assistant transmits before enabling it. The manifest declares no authentication, so verify access control and data handling with the provider. No tool list is published, so confirm what actions it can take before relying on it.

Installation

In SourceWeft

  1. Open Marmo Ui in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.mahmoudilyan%2Fmarmo-ui/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "marmo-ui": {
      "type": "http",
      "url": "https://mcp.marmoui.com/mcp"
    }
  }
}

README

This repository has no README.

Tools

0
SourceWeft has not read this server's tools yet.

Version history

1
  1. v1.1.1LatestSep 16, 2026

Score

60% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.