update_onsight_group

Update an existing OnSight group

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

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

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

WHAT IT DOES

What update_onsight_group does on Unofficial FortiMonitor MCP Server

AI agents use update_onsight_group to create or update resources in Unofficial FortiMonitor MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Unofficial FortiMonitor MCP Server environment.

RISK

Why update_onsight_group is rated Medium

This tool modifies existing monitoring group configuration, which is a reversible write operation. It affects organizational structure and monitoring assignments but does not delete data (which would be Destructive) or execute arbitrary code (which would be Execute).

From the tool's definition Tool name is 'update_onsight_group' and description states 'Update an existing OnSight group', indicating modification of configuration/group data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs update_onsight_group 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 update_onsight_group, this is the rule to start with:

update_onsight_group Rate-limited

update_onsight_group 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "update_onsight_group": {
      "limits": [
        {
          "counter": "update_onsight_group_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT 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 update_onsight_group call is checked against it from then on.

FAQ

Questions about update_onsight_group

What does the update_onsight_group tool do? +

Update an existing OnSight group. It is categorised as a Write tool in the Unofficial FortiMonitor MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on update_onsight_group? +

Register the Unofficial FortiMonitor MCP Server MCP server in PolicyLayer and add a rule for update_onsight_group: 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 update_onsight_group? +

update_onsight_group is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit update_onsight_group? +

Yes. Add a rate_limit block to the update_onsight_group 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 update_onsight_group completely? +

Set action: deny in the PolicyLayer policy for update_onsight_group. 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 update_onsight_group? +

update_onsight_group 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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