ensure_scenario_roles

A other tool on the Ludus Fast MCP server.

SERVERLudus FastMCP SOURCEtjnull/ludus-fastmcp

Low RISK CLASS

Category Other

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/tjnull-ludus-fastmcp/ensure-scenario-roles.md

WHAT IT DOES

What ensure_scenario_roles does on Ludus FastMCP

AI agents call ensure_scenario_roles as a supporting operation in Ludus FastMCP workflows.

RISK

Why ensure_scenario_roles is rated Low

With no description available, classification must rely solely on the tool name. 'ensure_scenario_roles' suggests it may configure or verify Ansible roles for scenarios, which could be a Write or Execute action. However, given the ambiguity, confidence is low.

From the tool's definition Tool name is 'ensure_scenario_roles' but description is empty or uninformative.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs ensure_scenario_roles safely

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

ensure_scenario_roles Rate-limited

ensure_scenario_roles gets a rate cap, and everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "ensure_scenario_roles": {
      "limits": [
        {
          "counter": "ensure_scenario_roles_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

SET A RULE FOR THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about ensure_scenario_roles

What does the ensure_scenario_roles tool do? +

ensure_scenario_roles is a other tool on the Ludus Fast MCP server. It is categorised as a Other tool in the Ludus FastMCP MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on ensure_scenario_roles? +

Register the Ludus Fast MCP server in PolicyLayer and add a rule for ensure_scenario_roles: 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 Ludus FastMCP. Nothing to install.

What risk level is ensure_scenario_roles? +

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

Can I rate-limit ensure_scenario_roles? +

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

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

ensure_scenario_roles is provided by the Ludus Fast MCP server (tjnull/ludus-fastmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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