save_image

A write tool on the 1Panel MCP server.

SERVER1Panel MCP Server SOURCEeaveluo/1panel-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/eaveluo-1panel-mcp/save-image.md

WHAT IT DOES

What save_image does on 1Panel MCP Server

AI agents use save_image to create or update resources in 1Panel MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your 1Panel MCP Server environment.

RISK

Why save_image is rated Medium

The action is reversible (images can be overwritten or deleted), so it falls under Write rather than Destructive. The severity is high because saving images in an infrastructure context could overwrite existing images, consume significant storage, or affect deployment pipelines. This impacts system reliability and resource allocation but is not financial or immediately destructive.

From the tool's definition Tool name 'save_image' combined with server context describing infrastructure management and application deployment. The 1Panel server manages Docker containers, applications, and system resources.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs save_image safely

PolicyLayer is an MCP gateway: it sits between your AI agents and 1Panel MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For save_image, this is the rule to start with:

save_image Rate-limited

save_image stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "save_image": {
      "limits": [
        {
          "counter": "save_image_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect 1Panel MCP Server, apply this rule, and every save_image call is checked against it from then on.

FAQ

Questions about save_image

What does the save_image tool do? +

save_image is a write tool on the 1Panel MCP Server MCP server. It is categorised as a Write tool in the 1Panel MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on save_image? +

Register the 1Panel MCP Server MCP server in PolicyLayer and add a rule for save_image: 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 1Panel MCP Server. Nothing to install.

What risk level is save_image? +

save_image is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit save_image? +

Yes. Add a rate_limit block to the save_image 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 save_image completely? +

Set action: deny in the PolicyLayer policy for save_image. 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 save_image? +

save_image is provided by the 1Panel MCP Server MCP server (eaveluo/1panel-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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