{"repo":"mantou132/browser4agent","free":true,"listed":false,"github":"https://github.com/mantou132/browser4agent","clone":"git clone https://github.com/mantou132/browser4agent.git","description":"Expose browser tab reading, browser control, and page tool execution to user-configured AI agents through a local MCP service.","language":"JavaScript","stars":10,"topics":["browser-automation","browser-extension","claude-code","codex","mcp"],"license":"MIT","category":"mcp-servers","readme_excerpt":"Browser for AI Agent English 中文 A browser extension that lets AI agents read browser tab content and drive the browser. - Read content — page text, cookies, localStorage, page errors, screenshots, and more. - Drive the browser — manage tabs and windows from a background script the agent writes itself. - Run scripts in a tab — agents can write one-off scripts on the fly; complex flows should ship as page tools and be called directly. ⚠️ Security - Make sure your AI agent environment is not vulnerable to prompt injection — otherwise an attacker can read your browser data through the extension. - Only install page tools from sources you trust; a malicious tool can execute arbitrary scripts in your browser. Page tools Agents can call tools scoped to the current tab. Two sources: - Subscribed toolsets — subscribe from the in-extension marketplace (or paste any URL in settings); available tools are filtered by the tab URL. - Developer-provided — page authors register tools via the [WebMCP][webmcp] API. [webmcp]: https://webmachinelearning.github.io/webmcp/ Install 1. Install the extension from your browser's store (Chrome · Edge · Firefox). 2. The welcome page that opens after install walks you through: - downloading and registering the Native Host , - optionally wiring up MCP for any of Codex, Claude Code, VS Code, Cursor, and Zed that it detects, - optionally installing the Skill for those same agents. Note: the extension listens on a local port, so if it is installed and active ","default_branch":null,"files":null,"tree":[],"storefront":"/r/mantou132","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/mantou132/browser4agent/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}