# CloakBrowser MCP MCP server

Playwright MCP bridge that runs upstream browser tools with the CloakBrowser Chromium binary.

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-swimmwatch-cloakbrowser-mcp
- Repository: https://github.com/swimmwatch/cloakbrowser-mcp
- Website: https://swimmwatch.github.io/cloakbrowser-mcp/

## Install
- Command: `npx -y cloakbrowser-mcp`
- Auth: Not captured

## Setup notes
- Package: Npm cloakbrowser-mcp v1.2.3
- Environment variable: PLAYWRIGHT_MCP_BROWSER_ENGINE (default cloak)
- Environment variable: PLAYWRIGHT_MCP_HEADLESS (default true)
- Environment variable: PLAYWRIGHT_MCP_OUTPUT_DIR (default .playwright-mcp)
- Environment variable: PLAYWRIGHT_MCP_OUTPUT_MODE (default stdout)
- Environment variable: CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK (default true)
- Environment variable: CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS
- Package: Npm cloakbrowser-mcp v1.2.3
- Package argument: --transport
- Environment variable: CLOAK_PLAYWRIGHT_MCP_HTTP_HOST (default 127.0.0.1)
- Environment variable: CLOAK_PLAYWRIGHT_MCP_HTTP_PORT (default 3000)
- Environment variable: CLOAK_PLAYWRIGHT_MCP_HTTP_ENDPOINT (default /mcp)
- Environment variable: CLOAK_PLAYWRIGHT_MCP_HTTP_AUTH_TOKEN (secret)
- Environment variable: CLOAK_PLAYWRIGHT_MCP_HTTP_SESSION_BACKEND (default memory)
- Environment variable: CLOAK_PLAYWRIGHT_MCP_HTTP_SESSION_IDLE_TTL_MS (default 3600000)
- Environment variable: CLOAK_PLAYWRIGHT_MCP_HTTP_SESSION_MAX (default 32)
- Environment variable: PLAYWRIGHT_MCP_BROWSER_ENGINE (default cloak)
- Environment variable: PLAYWRIGHT_MCP_HEADLESS (default true)
- Environment variable: PLAYWRIGHT_MCP_OUTPUT_DIR (default .playwright-mcp)
- Environment variable: PLAYWRIGHT_MCP_OUTPUT_MODE (default stdout)
- Environment variable: CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK (default true)
- Environment variable: CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS
- Package: Oci ghcr.io/swimmwatch/cloakbrowser-mcp:1.2.3
- Environment variable: PLAYWRIGHT_MCP_BROWSER_ENGINE (default cloak)
- Environment variable: PLAYWRIGHT_MCP_HEADLESS (default true)
- Environment variable: PLAYWRIGHT_MCP_OUTPUT_DIR (default /data)
- Environment variable: PLAYWRIGHT_MCP_OUTPUT_MODE (default stdout)
- Environment variable: CLOAK_PLAYWRIGHT_MCP_CONSOLE_FALLBACK (default true)
- Environment variable: CLOAK_PLAYWRIGHT_MCP_EXTRA_ARGS

## Tools
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## Resources
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## Prompts
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## Metadata
- Owner: io.github.swimmwatch
- Version: 1.2.3
- Runtime: Npm, Oci
- Transports: STDIO, HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: May 27, 2026
- Source: https://registry.modelcontextprotocol.io