playwright-mcp-server

Playwright MCP Server for browser automation

Overview

This project implements a Model Context Protocol (MCP) server using Playwright for browser automation. It provides an example MCP server and client integration, supporting prompt templates, resource listing, and tool calls.

Features

• MCP server implementation using @modelcontextprotocol/sdk
• Playwright-based browser automation
• Example prompt and resource handlers
• Automated tests with Playwright and Jest
• TypeScript support

Getting Started

Prerequisites

• Node.js (v18+ recommended)
• npm

Installation

npm install
npm run install-browsers

Running the Server

npm start

Running Tests

npm test

Or to run Playwright UI tests:

npm run test:ui

Project Structure

• src/index.ts: MCP server implementation
• tests/automation.test.ts: Playwright and MCP client integration tests
• package.json: Project metadata and scripts
• tsconfig.json: TypeScript configuration
• test.config.js: Jest configuration

Example Usage

The server exposes prompt templates and resources via MCP. The client can connect and interact with the server, as shown in the integration tests.

---