Suppress a confirmed greenlight false positive from future audits. The finding is
AI agents use fleet_audit_ignore to create or update resources in Fleet — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Fleet environment.
This tool modifies audit configuration by suppressing/ignoring a specific finding from future audits. This is a reversible write operation (adding an ignore rule), not destructive. The description appears truncated but the intent is clear: it writes an ignore/suppression entry. Misuse could cause real security issues to be overlooked, hence medium severity.
From the tool's definition Suppress a confirmed greenlight false positive from future audits. The finding is
Documented attack patterns abuse exactly the kind of access fleet_audit_ignore gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Fleet, and nothing reaches the server without passing your rules. This is the rule we recommend for fleet_audit_ignore:
{
"version": "1",
"default": "deny",
"tools": {
"fleet_audit_ignore": {
"limits": [
{
"counter": "fleet_audit_ignore_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}fleet_audit_ignore stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Suppress a confirmed greenlight false positive from future audits. The finding is. It is categorised as a Write tool in the Fleet MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Fleet MCP server in PolicyLayer and add a rule for fleet_audit_ignore: 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 Fleet. Nothing to install.
fleet_audit_ignore is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the fleet_audit_ignore 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 fleet_audit_ignore. 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.
fleet_audit_ignore is provided by the Fleet MCP server (wrxck/fleet). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Fleet, 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.
39 Fleet tools catalogued and risk-classified — across an index of 43,000+ MCP servers.