Mark an inbox item as a false positive with a reason
AI agents use mark_inbox_item_as_false_positive to create or update resources in RAD Security — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your RAD Security environment.
This tool creates or modifies data reversibly—it updates the classification/status of a security finding in the RAD Security inbox. The operation is reversible (the marking can be undone or changed), so it falls into the Write category rather than Destructive.
From the tool's definition Tool name 'mark_inbox_item_as_false_positive' and description 'Mark an inbox item as a false positive with a reason' indicate the tool modifies the state of a security finding/inbox item by marking it with a false positive status.
Documented attack patterns abuse exactly the kind of access mark_inbox_item_as_false_positive gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and RAD Security, and nothing reaches the server without passing your rules. This is the rule we recommend for mark_inbox_item_as_false_positive:
{
"version": "1",
"default": "deny",
"tools": {
"mark_inbox_item_as_false_positive": {
"limits": [
{
"counter": "mark_inbox_item_as_false_positive_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}mark_inbox_item_as_false_positive 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.
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Mark an inbox item as a false positive with a reason. It is categorised as a Write tool in the RAD Security MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the RAD Security MCP server in PolicyLayer and add a rule for mark_inbox_item_as_false_positive: 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 RAD Security. Nothing to install.
mark_inbox_item_as_false_positive 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 mark_inbox_item_as_false_positive 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 mark_inbox_item_as_false_positive. 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.
mark_inbox_item_as_false_positive is provided by the RAD Security MCP server (rad-security/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from RAD Security, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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55 RAD Security tools catalogued and risk-classified — across an index of 43,000+ MCP servers.