arvan_list_images

A read tool on the ArvanCloud MCP server.

SERVERArvanCloud MCP Server SOURCEdwin-gharibi/arvancloud-mcp

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/dwin-gharibi-arvancloud-mcp/arvan-list-images.md

WHAT IT DOES

What arvan_list_images does on ArvanCloud MCP Server

AI agents call arvan_list_images to retrieve information from ArvanCloud 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 arvan_list_images is rated Low

The 'list' prefix is a standard Read operation pattern (list, get, fetch, query all retrieve data without modification). In cloud platforms, listing images retrieves metadata about available VM/container images—a read-only operation with no side effects. Even within the ArvanCloud platform's broad capabilities, this specific tool appears to be a simple enumeration/query function.

From the tool's definition Tool name 'arvan_list_images' uses the 'list' verb, which is a retrieval operation. No description provided, but the naming convention strongly indicates a data query operation for cloud images.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs arvan_list_images safely

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

arvan_list_images Allowed

arvan_list_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": {
    "arvan_list_images": {}
  }
}

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

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

FAQ

Questions about arvan_list_images

What does the arvan_list_images tool do? +

arvan_list_images is a read tool on the ArvanCloud MCP Server MCP server. It is categorised as a Read tool in the ArvanCloud MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on arvan_list_images? +

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

What risk level is arvan_list_images? +

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

Can I rate-limit arvan_list_images? +

Yes. Add a rate_limit block to the arvan_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.

How do I block arvan_list_images completely? +

Set action: deny in the PolicyLayer policy for arvan_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.

What MCP server provides arvan_list_images? +

arvan_list_images is provided by the ArvanCloud MCP Server MCP server (dwin-gharibi/arvancloud-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on ArvanCloud MCP Server, and thousands of servers like it.

This server

All 232 ArvanCloud MCP Server tools →

Across the catalogue

aiva_list_affiliates on AIVA MCP Server →list_agents on 0rca Dojo MCP Server →compare_images on Percepta MCP Server → The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →