nat_create_outbound_rule
Create NAT rule
How to use it
Project documentation lists nat_create_outbound_rule for the OPNSenseMCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.
Install OPNSenseMCP
npx tsx scripts/test/test-nat-ssh.tsOther tools in OPNSenseMCP (17)
List ARP table entries
Create configuration backup
Apply pending changes
Create a new rule
Delete a rule
List all firewall rules
Update existing rule
List network interfaces
Analyze NAT configuration
Fix DMZ NAT issues
List outbound NAT rules
Set NAT mode
Diagnose routing issues
Auto-fix routing problems
Restart a service
Execute CLI command
Create VLAN