list_sharegroup_images

List shared images in a share group

SERVERLinode MCP Server SOURCEtakashito/linode-mcp-server

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/takashito-linode-mcp-server/list-sharegroup-images.md

WHAT IT DOES

What list_sharegroup_images does on Linode MCP Server

AI agents call list_sharegroup_images to retrieve information from Linode MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why list_sharegroup_images is rated Low

This tool retrieves and displays shared images within a share group. It performs a read-only operation with no side effects, no code execution, and no data modification. The blast radius of misuse is minimal—an attacker could enumerate shared images but cannot alter infrastructure or access sensitive data beyond visibility into share group contents.

From the tool's definition Tool name is 'list_sharegroup_images' and description states 'List shared images in a share group'. The verb 'list' indicates a query operation that retrieves data without modifying or deleting anything.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs list_sharegroup_images safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Linode MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_sharegroup_images, this is the rule to start with:

list_sharegroup_images Allowed

list_sharegroup_images is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_sharegroup_images": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Linode MCP Server, apply this rule, and every list_sharegroup_images call is checked against it from then on.

FAQ

Questions about list_sharegroup_images

What does the list_sharegroup_images tool do? +

List shared images in a share group. It is categorised as a Read tool in the Linode MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_sharegroup_images? +

Register the Linode MCP Server MCP server in PolicyLayer and add a rule for list_sharegroup_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 Linode MCP Server. Nothing to install.

What risk level is list_sharegroup_images? +

list_sharegroup_images is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit list_sharegroup_images? +

Yes. Add a rate_limit block to the list_sharegroup_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.

How do I block list_sharegroup_images completely? +

Set action: deny in the PolicyLayer policy for list_sharegroup_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.

What MCP server provides list_sharegroup_images? +

list_sharegroup_images is provided by the Linode MCP Server MCP server (takashito/linode-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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