parallel-browser-mcp is an MCP server for parallel browser automation. It exposes a numeric session model over MCP so one client can create and control multiple browser sessions at the same time across multiple browser providers.
Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.
Install from
M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
process.env. You'll be asked to provide them before it can run.ANCHOR_API_KEY— "": "your_anchor_key"ANCHOR_RECORDINGANTHROPIC_API_KEYANTHROPIC_MODELBROWSERBASE_API_KEY— browserbase: , plus a projectId in config or BROWSERBASE_PROJECT_IDBROWSERBASE_CONTEXT_IDBROWSERBASE_KEEP_ALIVEBROWSERBASE_PERSISTBROWSERBASE_PROJECT_ID— browserbase: BROWSERBASE_API_KEY, plus a projectId in config orBROWSERBASE_PROXYBROWSER_MCP_CONFIG— "": "{\"defaultProvider\":\"playwright\",\"providers\":{\"playwright\":{\"launchOptions\":{\"headless\":true}}}}",BROWSER_MCP_CONFIG_PATHCLOUDFLARE_ACCOUNT_ID— cloudflare: CLOUDFLARE_API_TOKEN,CLOUDFLARE_API_TOKEN— cloudflare: , CLOUDFLARE_ACCOUNT_IDPLAYWRIGHT_CHANNELPLAYWRIGHT_EXECUTABLE_PATHPLAYWRIGHT_STORAGE_STATE_PATHPLAYWRIGHT_USE_CLOAKBROWSER— (true to launch stealth Chromium via [CloakBrowser](https://cloakbrowser.dev/); requires npm install cloakbrowser)[](https://m8ven.ai/mcp/etairl-parallel-browser-mcp-1k2zo7)