AWS Labs Frontend MCP Server

AWS Labs Frontend MCP Server

A Model Context Protocol (MCP) server that provides specialized tools for modern web application development.

Features

Modern React Application Documentation

This MCP Server provides comprehensive documentation on modern React application development through its GetReactDocsByTopic tool, which offers guidance on:

• Essential Knowledge: Fundamental concepts for building React applications
• Basic UI Setup: Setting up a React project with Tailwind CSS and shadcn/ui
• Authentication: AWS Amplify authentication integration
• Routing: Implementing routing with React Router
• Customizing: Theming with AWS Amplify components
• Creating Components: Building React components with AWS integrations
• Troubleshooting: Common issues and solutions for React development

Prerequisites

1. Install uv from Astral or the GitHub README
2. Install Python using uv python install 3.10

Installation

Configure the MCP server in your MCP client configuration (e.g., for Amazon Q Developer CLI, edit ~/.aws/amazonq/mcp.json):

{
  "mcpServers": {
    "awslabs.frontend-mcp-server": {
      "command": "uvx",
      "args": ["awslabs.frontend-mcp-server@latest"],
      "env": {
        "FASTMCP_LOG_LEVEL": "ERROR"
      },
      "disabled": false,
      "autoApprove": []
    }
  }
}

Usage

The Frontend MCP Server provides the GetReactDocsByTopic tool for accessing specialized documentation on modern web application development with AWS technologies. This server will instruct the caller to clone a base web application repo and use that as the starting point for customization.

GetReactDocsByTopic

This tool retrieves comprehensive documentation on specific React and AWS integration topics. To use it, specify which topic you need information on:

result = await get_react_docs_by_topic('essential-knowledge')

Available topics:

1. essential-knowledge: Foundational concepts for building React applications with AWS services
2. troubleshooting: Common issues and solutions for React development with AWS integrations

Each topic returns comprehensive markdown documentation with explanations, code examples, and implementation guidance.