list_device_revisions

A read tool on the Fortimanager MCP server.

SERVERFortimanager SOURCEjmpijll/fortimanager-mcp

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/jmpijll-fortimanager-mcp/list-device-revisions.md

WHAT IT DOES

What list_device_revisions does on Fortimanager

AI agents call list_device_revisions to retrieve information from Fortimanager 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_device_revisions is rated Low

The verb 'list' and the noun 'revisions' together strongly suggest this tool queries and returns historical version information about devices without modifying, executing, or deleting anything. The empty description lowers confidence slightly, but the name itself is sufficiently clear.

From the tool's definition Tool name 'list_device_revisions' indicates a read-only operation that retrieves or enumerates revision history of devices.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs list_device_revisions safely

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

list_device_revisions Allowed

list_device_revisions 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_device_revisions": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect Fortimanager, apply this rule, and every list_device_revisions call is checked against it from then on.

FAQ

Questions about list_device_revisions

What does the list_device_revisions tool do? +

list_device_revisions is a read tool on the Fortimanager MCP server. It is categorised as a Read tool in the Fortimanager MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_device_revisions? +

Register the Fortimanager MCP server in PolicyLayer and add a rule for list_device_revisions: 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.

What risk level is list_device_revisions? +

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

Can I rate-limit list_device_revisions? +

Yes. Add a rate_limit block to the list_device_revisions 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_device_revisions completely? +

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

list_device_revisions 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.

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