generate_business_scenario · PlantUML MCP Server MCP

WHAT IT DOES

What generate_business_scenario does on PlantUML MCP Server

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

WHY IT NEEDS A POLICY

Why generate_business_scenario needs a policy

This tool generates/creates a diagram from structured input. It produces a new artifact (a diagram) but does not execute code, delete data, or involve financial operations. It is a creative/write operation with low blast radius since it only renders a diagram.

From the tool's definition 'Build an ArchiMate sequence-style diagram from structured JSON describing elements and ordered interactions'

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

generate_business_scenario Rate-limited

generate_business_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": {
    "generate_business_scenario": {
      "limits": [
        {
          "counter": "generate_business_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 PlantUML MCP Server, so you can run agents against it safely.

FAQ

Questions about generate_business_scenario

What does the generate_business_scenario tool do? +

Build an ArchiMate sequence-style diagram from structured JSON describing elements and ordered interactions. It is categorised as a Write tool in the PlantUML 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 generate_business_scenario? +

Register the PlantUML MCP Server MCP server in PolicyLayer and add a rule for generate_business_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 PlantUML MCP Server. Nothing to install.

What risk level is generate_business_scenario? +

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

Can I rate-limit generate_business_scenario? +

Yes. Add a rate_limit block to the generate_business_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 generate_business_scenario completely? +

Set action: deny in the PolicyLayer policy for generate_business_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 generate_business_scenario? +

generate_business_scenario is provided by the PlantUML MCP Server MCP server (sysam68/plantuml-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.