openchrome: Open-source browser automation MCP server. Control your real Chrome from any AI agent

by shaun0927 · MCP Server · ★ 238

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install openchrome

npm install -g openchrome-mcp
git clone https://github.com/shaun0927/openchrome.git

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 66/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

Quick Facts

Stars238
Forks41
LanguageTypeScript
CategoryMCP Server
LicenseMIT
Quality Score66/100
Open Issues17
Last Updated2026-09-29
Created2026-01-24
Platformsbrowser, mcp, node
Est. Tokens~14k

About openchrome

OpenChrome OpenChrome is a browser automation MCP server for controlling a real Chrome browser from Claude Code, Codex CLI, OpenCode, or any MCP client. It ships as a Node CLI plus MCP runtime. Desktop apps, browser extensions, native-host installers, deployment templates, and release artifact builders are outside this repository surface. Install Requires Node.js 20 or newer.

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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