AI agents call delete_wildcard_fqdn to permanently remove resources in Fortimanager — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
This tool permanently removes a wildcard FQDN entry from FortiManager configuration. Deletion operations that cannot be undone fall into the Destructive category. The blast radius is high because removing FQDN filters in a security appliance configuration could inadvertently expose networks or break security policies, depending on what traffic that FQDN was blocking or allowing.
From the tool's definition Tool name is 'delete_wildcard_fqdn' and description states 'Delete a wildcard FQDN.' The verb 'delete' indicates irreversible removal of data.
Documented attack patterns abuse exactly the kind of access delete_wildcard_fqdn gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Fortimanager, and nothing reaches the server without passing your rules. This is the rule we recommend for delete_wildcard_fqdn:
{
"version": "1",
"default": "deny",
"hide": [
"delete_wildcard_fqdn"
]
}delete_wildcard_fqdn disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.
Free to start. No card required.
Delete a wildcard FQDN. It is categorised as a Destructive tool in the Fortimanager MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Fortimanager MCP server in PolicyLayer and add a rule for delete_wildcard_fqdn: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Fortimanager. Nothing to install.
delete_wildcard_fqdn is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the delete_wildcard_fqdn rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for delete_wildcard_fqdn. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
delete_wildcard_fqdn is provided by the Fortimanager MCP server (jmpijll/fortimanager-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Fortimanager, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
584 Fortimanager tools catalogued and risk-classified — across an index of 43,000+ MCP servers.