Scalebrowser MCP Server: Install & Setup

Install Scalebrowser in Claude Code

Claude Code

claude mcp add scalebrowser -- npx -y @scalebrowser/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "scalebrowser": {
      "command": "npx",
      "args": [
        "-y",
        "@scalebrowser/mcp"
      ]
    }
  }
}

Claude Code

curl -LO https://github.com/blackdiamond-labs/scalebrowser-mcp/releases/download/v0.2.0/scalebrowser-0.2.0.mcpb

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

Download scalebrowser-0.2.0.mcpb and double-click it to install in Claude Desktop.

MCP Bundles install in one click in Claude Desktop. Download the file, then open it.

Isolated browsers with a persistent identity for AI agents, on your own Windows machine.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add scalebrowser -- npx -y @scalebrowser/mcp

restspace/sitelooper

Record a browser flow once with a model, then compile it to a Playwright spec that needs no model.

compscidr/sair

Run Android tests on real phones, or lease one: install, shell, screenshot, logcat.

manuelinuxkr/substrate-b

Token-first headless browser for AIs. Extracts a tiny semantic graph, cutting HTML bloat by 95%.

masakaai/rea-captcha

Safe same-session CAPTCHA handoff and fresh-evidence resume for Browser Use and Playwright agents.

computer-agent-labs/terminal-use

Lets AI agents drive a real terminal: type, press keys, click, read the screen, take screenshots.

abhinav162/poltertab

Drive and scrape your existing Chrome profile from any AI assistant — no headless browser.