In-depth architectural comparison of the Cloakbrowser MCP and Real Browser MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Cloakbrowser MCP
Browser Automation · Local stdio
Quality: 57/100 (Good) | Auth: No auth required
Real Browser MCP
Browser Automation · Local stdio
Quality: 57/100 (Good) | Auth: No auth required
Verdict Summary: Choose Cloakbrowser MCP if you need specialized Browser Automation tools running via a local process. Choose Real Browser MCP if your workspace requires Browser Automation integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
Choose Cloakbrowser MCP when:
You need dedicated capabilities in the Browser Automation domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
You need dedicated capabilities in the Browser Automation domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: Controls an existing Chrome session, Preserves active cookies and SSO sessions, Connects through a Chrome extension and localhost WebSocket.
Playwright MCP-compatible browser automation using CloakBrowser Chromium, available as an npm package and Docker image.
MCP server + Chrome extension that gives AI agents control of the user's real browser with existing sessions, logins, and cookies. No headless browser, no re-authentication.
Category & Scope
Tools & Capabilities Breakdown
Cloakbrowser MCP Tools (2)
cloakbrowser_binary_info
cloakbrowser_bridge_info
Real Browser MCP Tools (6)
Controls an existing Chrome session
Preserves active cookies and SSO sessions
Connects through a Chrome extension and localhost WebSocket
Provides accessibility snapshots and screenshots
Finds and clicks page elements
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Cloakbrowser MCP is categorized under Browser Automation and uses a local stdio subprocess. In contrast, Real Browser MCP belongs to Browser Automation using local stdio subprocess. Select Cloakbrowser MCP when you need capabilities focused on browser automation and Real Browser MCP when you require tools for browser automation.