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Parallel Browser MCP

MCP server for parallel browser automation across multiple providers.

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★ 42 stars Last pushed 2026-09-10 License: Apache-2.0

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Review any command before running it. Package names and URLs come from the server's own registry entry.

Package (npm 0.1.14)

npx -y parallel-browser-mcp@0.1.14

Or add to your MCP client config:

{
  "mcpServers": {
    "parallel-browser-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "parallel-browser-mcp@0.1.14"
      ],
      "env": {
        "BROWSER_MCP_CONFIG": "<YOUR_VALUE>",
        "BROWSER_MCP_CONFIG_PATH": "<YOUR_VALUE>",
        "BROWSERBASE_API_KEY": "<YOUR_VALUE>",
        "BROWSERBASE_PROJECT_ID": "<YOUR_VALUE>",
        "ANCHOR_API_KEY": "<YOUR_VALUE>",
        "CLOUDFLARE_API_TOKEN": "<YOUR_VALUE>",
        "CLOUDFLARE_ACCOUNT_ID": "<YOUR_VALUE>",
        "PLAYWRIGHT_USE_CLOAKBROWSER": "<YOUR_VALUE>"
      }
    }
  }
}

BROWSER_MCP_CONFIG — Inline JSON configuration for providers and defaults. See README for shape.
BROWSER_MCP_CONFIG_PATH — Path to a JSON file with provider configuration.
BROWSERBASE_API_KEY secret — Browserbase API key (required when using the browserbase provider).
BROWSERBASE_PROJECT_ID — Browserbase project ID (required when using the browserbase provider, unless set in config).
ANCHOR_API_KEY secret — Anchor Browser API key (required when using the anchor provider).
CLOUDFLARE_API_TOKEN secret — Cloudflare API token (required when using the cloudflare provider).
CLOUDFLARE_ACCOUNT_ID — Cloudflare account ID (required when using the cloudflare provider).
PLAYWRIGHT_USE_CLOAKBROWSER — Set to 'true' to launch the local Playwright provider via CloakBrowser (https://cloakbrowser.dev/) stealth Chromium. Requires installing the optional 'cloakbrowser' npm package.