This record as markdown: /tools/aapanel-mcp/docker-image-list.md
What docker_image_list does on Aapanel
AI agents call docker_image_list to retrieve information from Aapanel without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why docker_image_list is rated Low
This tool performs a read-only operation to enumerate Docker images. It has no side effects, does not execute commands, modify data, or affect system state. The blast radius of misuse is minimal—an attacker gains visibility into deployed container images but cannot directly harm systems. Classified as Read with low severity.
From the tool's definition Tool name 'docker_image_list' and description 'List all Docker images' indicate a query operation that retrieves information without modifying state.
Attacks that exploit this kind of access
The rule that runs docker_image_list safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Aapanel, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For docker_image_list, this is the rule to start with:
docker_image_list 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 Aapanel, apply this rule, and every docker_image_list call is checked against it from then on.
Questions about docker_image_list
List all Docker images. It is categorised as a Read tool in the Aapanel MCP Server, which means it retrieves data without modifying state.
Register the Aapanel MCP server in PolicyLayer and add a rule for docker_image_list: 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 Aapanel. Nothing to install.
docker_image_list 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 docker_image_list 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 docker_image_list. 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.
docker_image_list is provided by the Aapanel MCP server (nipunanirmal/aapanel-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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