LocalFree

Public Browser MCP server

Silbercue/public-browser

Chrome automation over raw CDP with multiple tabs, cached accessibility-tree refs, server-side multi-step flow execution and a Python scripting API.

19 GitHub stars1 forks557 npm downloads / month
Source code

Install Public Browser in Claude Code

Claude Code
claude mcp add public-browser -- npx -y public-browser
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "public-browser": {
      "command": "npx",
      "args": [
        "-y",
        "public-browser"
      ]
    }
  }
}

Frequently asked questions

What does the Public Browser MCP server do?

Chrome automation over raw CDP with multiple tabs, cached accessibility-tree refs, server-side multi-step flow execution and a Python scripting API.

Is the Public Browser MCP server free?

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

Does Public Browser run locally or remotely?

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

How do I add Public Browser to Claude Code?

Run: claude mcp add public-browser -- npx -y public-browser

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