opencli-mcp: OpenCLI reborn as an MCP-native browser runtime: Chrome-spawned host, object API + code mode, site

by jackwener · MCP Server · ★ 102

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

How to install opencli-mcp

npm install -g opencli-mcp
git clone https://github.com/jackwener/opencli-mcp.git

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

Security audit verdict: SAFE · quality 67/100

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

Stars102
Forks11
LanguageTypeScript
CategoryMCP Server
LicenseApache-2.0
Quality Score67/100
Open Issues4
Last Updated2026-10-09
Created2026-09-17
Platformsbrowser, cli, mcp, node
Est. Tokens~16k

About opencli-mcp

opencli-mcp A browser service for MCP agents, connected to the Chrome you're already logged into. opencli-mcp lets MCP clients observe and operate your Chrome tabs through a local extension and host. Optional site adapters package verified workflows as reusable tools. Quick start · Usage · Documentation · 中文指南 What you can do Work with logged-in websites.

More MCP Server Tools

Explore other popular mcp server tools:

View all MCP Server tools →

Popular TypeScript Agent Tools

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:

View on GitHub → Browse MCP Server tools