LocalFree

Hai Browser MCP server

SnapBlock/hai-browser

Let coding agents drive VS Code's Integrated Browser alongside you: snapshots, mouse and keyboard, forms, tabs, screenshots, console and network logs, a visible agent cursor, and click-to-source for React (Vite, Next.js).

1 GitHub stars874 npm downloads / month

Install Hai Browser in Claude Code

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

Frequently asked questions

What does the Hai Browser MCP server do?

Let coding agents drive VS Code's Integrated Browser alongside you: snapshots, mouse and keyboard, forms, tabs, screenshots, console and network logs, a visible agent cursor, and click-to-source for React (Vite, Next.js).

Is the Hai 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 Hai 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 Hai Browser to Claude Code?

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

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