list_generated_images
List recently generated images in the PKM.
This record as markdown: /tools/sveritg-metis-ph/list-generated-images.md
What list_generated_images does on Metis Public Health
AI agents call list_generated_images to retrieve information from Metis Public Health without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why list_generated_images is rated Low
This tool queries and enumerates existing images from a personal knowledge management (PKM) system. It performs a read-only operation that returns data without side effects, matching the definition of the Read category. The severity is low because listing image metadata poses minimal risk; an agent cannot cause harm by simply viewing what images exist in the local system.
From the tool's definition The tool description states it 'List[s] recently generated images in the PKM' — a purely retrieval operation with no modification, deletion, or execution capability.
Attacks that exploit this kind of access
The rule that runs list_generated_images safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Metis Public Health, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_generated_images, this is the rule to start with:
list_generated_images is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Metis Public Health, apply this rule, and every list_generated_images call is checked against it from then on.
Questions about list_generated_images
List recently generated images in the PKM. It is categorised as a Read tool in the Metis Public Health MCP Server, which means it retrieves data without modifying state.
Register the Metis Public Health MCP server in PolicyLayer and add a rule for list_generated_images: 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 Metis Public Health. Nothing to install.
list_generated_images 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 list_generated_images 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 list_generated_images. 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.
list_generated_images is provided by the Metis Public Health MCP server (sveritg/metis_ph). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Metis Public Health, and thousands of servers like it.
This server
Across the catalogue