List container images.
AI agents call list_images to retrieve information from Podman 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 information about available container images without modifying, creating, deleting, or executing any operations. It is purely informational and carries minimal risk if misused by an agent—an AI could at most enumerate images, which causes no harm.
From the tool's definition Tool name 'list_images' and description 'List container images' indicate a query/retrieval operation with no side effects. Listing is a non-destructive read operation.
Attacks that exploit this kind of access
List container images. It is categorised as a Read tool in the Podman MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Podman MCP Server MCP server in PolicyLayer and add a rule for list_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 Podman MCP Server. Nothing to install.
list_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_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_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_images is provided by the Podman MCP Server MCP server (kunwarmahen/podman-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →