image_set_dpi

Set the image DPI/resolution.

SERVERMcp Anything SOURCEZaymadkid/mcp-anything

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/mcp-anything/image-set-dpi.md

WHAT IT DOES

What image_set_dpi does on Mcp Anything

AI agents use image_set_dpi to create or update resources in Mcp Anything, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Mcp Anything environment.

RISK

Why image_set_dpi is rated Medium

This tool creates or modifies image data (DPI/resolution settings) reversibly. It does not execute arbitrary code, delete data, or cause financial impact. While it alters image properties, the change is non-destructive and can typically be undone. Classified as Write rather than Execute because it performs a specific, bounded modification rather than executing arbitrary operations.

From the tool's definition Tool name 'image_set_dpi' and description 'Set the image DPI/resolution' indicate modification of image properties. The action modifies metadata/properties of an existing image reversibly.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs image_set_dpi safely

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

image_set_dpi Rate-limited

image_set_dpi 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": {
    "image_set_dpi": {
      "limits": [
        {
          "counter": "image_set_dpi_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 Mcp Anything, apply this rule, and every image_set_dpi call is checked against it from then on.

FAQ

Questions about image_set_dpi

What does the image_set_dpi tool do? +

Set the image DPI/resolution. It is categorised as a Write tool in the Mcp Anything MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on image_set_dpi? +

Register the Mcp Anything MCP server in PolicyLayer and add a rule for image_set_dpi: 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 Mcp Anything. Nothing to install.

What risk level is image_set_dpi? +

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

Can I rate-limit image_set_dpi? +

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

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

image_set_dpi is provided by the Mcp Anything MCP server (Zaymadkid/mcp-anything). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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