mantou132/browser4agent
mantou132
JavaScript10updated 2mo ago
JavaScript10updated 2mo agoExpose browser tab reading, browser control, and page tool execution to user-configured AI agents through a local MCP service.
ClaudeCodexCursorMCP
browser-automationbrowser-extensionclaude-codecodexmcp
README
Browser for AI Agent
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 [Web