list_onsight_groups

List all OnSight groups.

SERVERUnofficial FortiMonitor MCP Server SOURCEgjenkins20/unofficial-fortimonitor-mcp-server

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/gjenkins20-unofficial-fortimonitor-mcp-server/list-onsight-groups.md

WHAT IT DOES

What list_onsight_groups does on Unofficial FortiMonitor MCP Server

AI agents call list_onsight_groups to retrieve information from Unofficial FortiMonitor MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why list_onsight_groups is rated Low

This tool retrieves and enumerates existing OnSight groups without side effects. It is a read-only information retrieval operation. The blast radius of misuse is minimal — an unauthorized listing of groups presents an information disclosure risk but cannot modify infrastructure, delete data, or trigger actions.

From the tool's definition Tool name contains 'list' and description states 'List all OnSight groups' — a pure query operation with no data modification, deletion, or execution of external operations.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs list_onsight_groups safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Unofficial FortiMonitor MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_onsight_groups, this is the rule to start with:

list_onsight_groups Allowed

list_onsight_groups is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_onsight_groups": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Unofficial FortiMonitor MCP Server, apply this rule, and every list_onsight_groups call is checked against it from then on.

FAQ

Questions about list_onsight_groups

What does the list_onsight_groups tool do? +

List all OnSight groups. It is categorised as a Read tool in the Unofficial FortiMonitor MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_onsight_groups? +

Register the Unofficial FortiMonitor MCP Server MCP server in PolicyLayer and add a rule for list_onsight_groups: 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 Unofficial FortiMonitor MCP Server. Nothing to install.

What risk level is list_onsight_groups? +

list_onsight_groups is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit list_onsight_groups? +

Yes. Add a rate_limit block to the list_onsight_groups 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.

How do I block list_onsight_groups completely? +

Set action: deny in the PolicyLayer policy for list_onsight_groups. 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.

What MCP server provides list_onsight_groups? +

list_onsight_groups is provided by the Unofficial FortiMonitor MCP Server MCP server (gjenkins20/unofficial-fortimonitor-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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