v0.9.1 - Bun Support & Security Fixes

What's New

Security Fixes

• CRITICAL: Upgraded @modelcontextprotocol/sdk from 0.5.0 to 1.24.3
  • Fixes DNS rebinding vulnerability (HIGH severity)
• Fixed axios DoS vulnerability

Bun Support 🚀

Now supports Bun for significantly faster startup times!

New scripts:

• bun run start:bun - Run with Bun
• bun run dev:bun - Development mode with hot reload
• bun run build:bun - Build with Bun

Claude Desktop with Bun:

{
  "mcpServers": {
    "opnsense": {
      "command": "bun",
      "args": ["run", "/path/to/OPNSenseMCP/src/index.ts"],
      "env": {
        "OPNSENSE_HOST": "https://your-opnsense:port",
        "OPNSENSE_API_KEY": "your-key",
        "OPNSENSE_API_SECRET": "your-secret"
      }
    }
  }
}

Installation

npm (traditional):

npx opnsense-mcp-server@0.9.1

Bun (faster):

git clone https://github.com/vespo92/OPNSenseMCP.git
cd OPNSenseMCP
bun install
bun run start:bun