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Bun Uia

MCP server · by ObscuritySRL

Browser Automation npm v1.9.1

Playwright for the Windows desktop, from Bun — drive native GUIs via UI Automation + MCP.

View source ↗ More servers

Install

Run one of the commands below, then add the client config underneath.

npmnpx -y bun-uia

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers{
  "mcpServers": {
    "bun-uia": {
      "command": "npx",
      "args": [
        "-y",
        "bun-uia"
      ]
    }
  }
}

About this server

Bun Uia is listed in the Browser Automation category of the MCPNav directory. It is distributed as npm and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the Bun Uia MCP server?

Bun Uia is an MCP server by ObscuritySRL. Playwright for the Windows desktop, from Bun — drive native GUIs via UI Automation + MCP.

How do I install Bun Uia?

Install it with: npx -y bun-uia. Then add the JSON config to your client's MCP settings and restart the client.

Is Bun Uia free to use?

The MCP server itself is free to install. The source is public on https://github.com/ObscuritySRL/bun-win32. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support Bun Uia?

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.