duplicate_scenario · Poranos Mcp Ainpc MCP: Risk & Policy

WHAT IT DOES

What duplicate_scenario does on Poranos Mcp Ainpc

AI agents use duplicate_scenario to create or update resources in Poranos Mcp Ainpc — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Poranos Mcp Ainpc environment.

WHY IT NEEDS A POLICY

Why duplicate_scenario needs a policy

This tool creates a new copy of an existing scenario, which is a reversible write operation. It does not delete or overwrite original data, execute code, or involve financial transactions. The blast radius is medium since it could create unintended duplicate scenarios in the system.

From the tool's definition "複製する" (duplicate) — creates a private copy of a scenario owned by the current user

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

duplicate_scenario Rate-limited

duplicate_scenario 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": {
    "duplicate_scenario": {
      "limits": [
        {
          "counter": "duplicate_scenario_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Poranos Mcp Ainpc, so you can run agents against it safely.

FAQ

Questions about duplicate_scenario

What does the duplicate_scenario tool do? +

シナリオを現在のユーザー所有の private コピーとして複製する。. It is categorised as a Write tool in the Poranos Mcp Ainpc MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on duplicate_scenario? +

Register the Poranos Mcp Ainpc MCP server in PolicyLayer and add a rule for duplicate_scenario: 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 Poranos Mcp Ainpc. Nothing to install.

What risk level is duplicate_scenario? +

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

Can I rate-limit duplicate_scenario? +

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

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

duplicate_scenario is provided by the Poranos Mcp Ainpc MCP server (kkoba23/poranos-mcp-ainpc). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.