// SCAN REPORT

StarUML MCP Server

4 tools. 1 can modify or destroy data without limits.

1 write tool that can modify data. Rate limits recommended.

Last updated: 11 Jun 2026

1 can modify or destroy data

3 read-only

4 tools total

Community server · catalogue entry verified 11/06/2026

How to control StarUML MCP Server ↓

TOOL MAP

What StarUML MCP Server exposes to your agents

Read (3) Write / Execute (1) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous StarUML MCP Server tools

Write · Medium generate_diagram This tool creates new diagram objects in StarUML, which is reversible modification of project data.

1 of StarUML MCP Server's 4 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control StarUML MCP Server

PolicyLayer is an MCP gateway — it sits between your AI agents and StarUML MCP Server, and nothing reaches the server without passing your rules. These are the rules we recommend:

Rate limit write operations

{
  "generate_diagram": {
    "limits": [
      {
        "counter": "generate_diagram_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "get_all_diagrams_info": {
    "limits": [
      {
        "counter": "get_all_diagrams_info_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register StarUML MCP Server — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON STARUML →

Free to start. No card required.

FULL CATALOGUE

All 4 StarUML MCP Server tools

WRITE 1 tools

Write generate_diagram Generate a diagram in StarUML.

READ 3 tools

Read get_all_diagrams_info Get information for all diagrams in StarUML. Read get_current_diagram_info Get information for the current diagram in StarUML. Read get_diagram_image_by_id Get the image of a diagram by its ID in StarUML.

FAQ

Questions about StarUML MCP Server

How do I prevent bulk modifications through StarUML MCP Server? +

The StarUML MCP Server server has 1 write tools including generate_diagram. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach StarUML MCP Server.

How many tools does the StarUML MCP Server MCP server expose? +

4 tools across 2 categories: Read, Write. 3 are read-only. 1 can modify, create, or delete data.

How do I enforce a policy on StarUML MCP Server? +

Register the StarUML MCP Server MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every StarUML MCP Server tool call.

Deterministic rules across all 4 StarUML MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON STARUML →

Free to start. No card required.

4 StarUML MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.