NexusWindows

Level CLocal

NexusWindows: Windows computer use in the background for Claude, Codex and Antigravity. One common C# engine, three profiles, every action read back.

⭐ 4Browser AutomationC#Repo ↗Updated 2026-11-05

Installation

MCP client config (paste into mcp.json)

{
  "mcpServers": {
    "nexus-windows": {
      "command": "npx",
      "args": [
        "https://github.com/pironjulien/NexusWindows/releases/download/v3.16.22/nexus-windows-claude.mcpb"
      ]
    }
  }
}

Agent install prompt

Copy and paste into Cursor / Claude / other agents to install this MCP for you

Please read this MCP repository and install it into my current environment:
https://github.com/pironjulien/NexusWindows

Known working client config (can write into mcp.json):
{
  "mcpServers": {
    "nexus-windows": {
      "command": "npx",
      "args": [
        "https://github.com/pironjulien/NexusWindows/releases/download/v3.16.22/nexus-windows-claude.mcpb"
      ]
    }
  }
}

Please: 1) check README for deps and env vars; 2) write config for my client; 3) if secrets are missing, tell me what to fill — do not invent values.

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