suggest_ai_state_machine

THE RISK

Low Risk

Why suggest_ai_state_machine needs a policy

This tool takes a behavior description and generates/returns a state machine definition. It reads/processes input and produces a structured output (data generation), with no writes to external systems, no code execution, no destructive operations, and no financial implications. It is essentially a read/transform operation confined to the MCP server context.

From the tool's definition 'Generates an AI state machine from a behavior description' — produces output based on input, no external side effects

Documented attack patterns abuse exactly the kind of access suggest_ai_state_machine gives an agent:

POLICY

How to control suggest_ai_state_machine

PolicyLayer is an MCP gateway — it sits between your AI agents and Mcp Game Helper, and nothing reaches the server without passing your rules. This is the rule we recommend for suggest_ai_state_machine:

policy.json

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

suggest_ai_state_machine is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Mcp Game Helper — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Mcp Game Helper tools

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All 8 Mcp Game Helper tools →

Read tools on other servers

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about suggest_ai_state_machine

What does the suggest_ai_state_machine tool do? +

Generates an AI state machine from a behavior description. It is categorised as a Read tool in the Mcp Game Helper MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on suggest_ai_state_machine? +

Register the Mcp Game Helper MCP server in PolicyLayer and add a rule for suggest_ai_state_machine: 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 Mcp Game Helper. Nothing to install.

What risk level is suggest_ai_state_machine? +

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

Can I rate-limit suggest_ai_state_machine? +

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

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

suggest_ai_state_machine is provided by the Mcp Game Helper MCP server (xhulz/mcp-game-helper). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Mcp Game Helper tool call.

Start from Mcp Game Helper, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →