MCP Browser

@neoforge-dev

リポジトリ

基本情報

カテゴリ

ブラウザ自動化

トランスポート

stdio

作者

neoforge-dev

MCP Browser について

NeoForge Browser MCP server - used to test the frontend

MCP Browser の設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "mcp-browser": {
      "command": "uv",
      "args": [
        "venv",
        ".venv"
      ]
    }
  }
}

MCP Browser のツール

ツール一覧はまだありません

この掲載には表示できるツール一覧がまだありません。サーバーにツールがないという意味ではありません。対応機能はプロジェクトのドキュメントをご確認ください。

ツールは README から自動的に抽出されます。メンテナーは ## Tools という見出しの下に記載することで、このタブに反映できます。

概要

What is MCP Browser?

MCP Browser is a headless browser interface for the Model Control Protocol (MCP) that uses Playwright for browser automation. It provides a Web UI for browser interaction and WebSocket communication for real-time updates, designed for integration with AI agents.

How to use MCP Browser?

Install via one-line command or manually with Python 3.13+ and uv. Run locally using ./simple_test.sh or ./test_local.sh, or deploy with Docker Compose after setting MCP_SECRET. Configure via environment variables like MCP_SECRET, SERVER_PORT, and PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD.

Key features of MCP Browser

Headless browser automation using Playwright
Web UI for browser interaction
WebSocket communication for real-time updates
Real-time browser event subscription system
Integration with MCP for AI agents

Use cases of MCP Browser

AI agents automating web browsing tasks
Real-time monitoring of browser events for testing
Headless browser control through MCP protocols
Live DOM, console, and network event inspection

よくある質問

What are the prerequisites for MCP Browser?

Python 3.13+, uv for dependency management, and Docker (for containerized usage). XQuartz (X11) is required for visualization on Mac.

How do I install MCP Browser?

Use the one-line installation command `curl -sSL https://raw.githubusercontent.com/neoforge-dev/mcp-browser/main/install_one_line.sh | bash` or clone the repo and run `./install.sh`.

What environment variables does MCP Browser use?

`MCP_SECRET` for authentication, `SERVER_PORT` (default 7665), and `PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD` to skip browser download for headless-only mode.

How does real-time browser event subscription work?

Clients can subscribe to browser events via WebSocket endpoints like `/ws/browser/events` and receive page, DOM, console, and network events as they happen.

What APIs does MCP Browser expose?

It exposes a Web UI at `GET /`, a status endpoint at `GET /api/status`, WebSocket endpoints for real-time communication, and endpoints for subscribing and unsubscribing to browser events.

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