public-browser

MCP ServerClaude Code Memory Low risk

Lets Claude Code and Cursor drive Chrome. Blind benchmark vs agent-browser: -33% tokens, -33% cost, -24% tool calls, +48% speed, 30/30. Direct CDP, a11y-tree refs, server-side plan executor. MIT, no paid tier.

让Claude Code和Cursor驱动Chrome。使用你的真实配置文件浏览：-30%令牌、-25%成本、-41%工具调用、-34%工具定义、+40%速度。直接CDP、a11y树引用、服务端计划执行器。MIT，无付费层级。

How to install

MCP Server npx -y public-browser

Claude Code git clone https://github.com/Silbercue/public-browser ~/.claude/skills/public-browser

About

Lets Claude Code and Cursor drive Chrome — with your real, logged-in profile. On the same 30-test benchmark page it used **30% fewer tokens, 25% less money, 41% fewer tool calls and 40% less time** than Playwright MCP at the same pass rate — two runs each, 2026-09-03, driver Claude Opus 5, raw data in the repo (Benchmarks, including where it loses). Its own tool definitions are **34% smaller since v2.10.4** (7,607 → 4,990 tokens, reproduce with node scripts/token-count.mjs). Direct CDP, a11y-tree refs, multi-tab ready — 2,360 TypeScript tests, 237 Python tests. Built for Claude Code, Cursor, a…

GitHub ↗

Recommendation signals

54 Tool quality · Based on stars, downloads, maintenance, security and docs

– User interest · Adjusted by in-site views, install copies and download clicks

54 Overall

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Links

GitHub ↗ npm ↗ Homepage ↗ Report issue ↗

Basic safety check

Findings: None
Sources: curated:punkpeye/awesome-mcp-servers
Topics: agentic-ai, ai-agent, browser-automation, cdp, chrome, chrome-devtools-protocol, claude-code, cursor, llm-tools, mcp, mcp-server, model-context-protocol, playwright-alternative, typescript, web-automation

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