Get information for all diagrams in StarUML.
AI agents call get_all_diagrams_info to retrieve information from StarUML MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries diagram metadata from StarUML without any side effects, modifications, or triggering external operations. It is purely informational and read-only in nature. Even if the information returned is sensitive, the tool itself performs no destructive, financial, or executable actions. The blast radius of misuse is minimal—an agent could only learn about diagrams that exist in the system.
From the tool's definition Tool name and description indicate data retrieval: 'Get information for all diagrams' with no modification, deletion, or execution capabilities. Returns metadata about existing diagrams.
Documented attack patterns abuse exactly the kind of access get_all_diagrams_info gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and StarUML MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_all_diagrams_info:
{
"version": "1",
"default": "deny",
"tools": {
"get_all_diagrams_info": {}
}
}get_all_diagrams_info is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Get information for all diagrams in StarUML. It is categorised as a Read tool in the StarUML MCP Server MCP Server, which means it retrieves data without modifying state.
Register the StarUML MCP Server MCP server in PolicyLayer and add a rule for get_all_diagrams_info: 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 StarUML MCP Server. Nothing to install.
get_all_diagrams_info is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_all_diagrams_info 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.
Set action: deny in the PolicyLayer policy for get_all_diagrams_info. 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.
get_all_diagrams_info is provided by the StarUML MCP Server MCP server (staruml/staruml-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from StarUML MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
4 StarUML MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.