AlphaMoatによると、2026-09時点でChrome拡張機能Claude Code Browser Controlのユーザー数は231(前月比 +12.1%)で、9,324件のAIブラウザ拡張機能中3,030位、プログラミングでは601件中171位です。
Allows Claude Code to interact with your active browser tab via a local MCP server. Browser Control MCP connects Claude Code to your actual Chrome browser via the Model Context Protocol. No headless sandbox. No Playwright. No re-authenticating every service you use. The AI operates on the same browser session you are looking at with all your cookies, logins, 2FA tokens, and extensions intact.
What it does:
Your AI coding assistant can now see and interact with your browser the same way you do. Ask Claude Code to fill out a form, check a deployment dashboard, scrape data from a logged-in admin panel, test your local dev server, or automate repetitive browser tasks from the terminal.
40+ browser automation tools including:
How it works:
1. Install this extension 2. Add the MCP server to your Claude Code config 3. Claude Code now has browser superpowers.
The extension maintains a persistent local WebSocket connection (127.0.0.1 only, nothing leaves your machine). Claude Code sends commands through the MCP server, the extension executes them in your browser, and results flow back.
Privacy and Security:
Requirements: Claude Code, Node.js, Chrome or Chromium-based browser.
Instant Data Scraper extracts data from web pages and exports it as Excel or CSV files
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+ 比較データ月:2026-09 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。