view_image

A read tool on the Pypi:best Cad MCP server.

SERVERPypi:best Cad SOURCEpypi:best-cad-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/io-github-lokmenower-best-cad-mcp/view-image.md

WHAT IT DOES

What view_image does on Pypi:best Cad

AI agents call view_image to retrieve information from Pypi:best Cad without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why view_image is rated Low

The tool appears to retrieve and display image data from AutoCAD drawings, which is a read-only operation with no side effects. No data is modified, deleted, or executed. The empty description lowers confidence slightly, but the name and server context (CAD automation and drawing exports) strongly suggest this is a visualization/retrieval function rather than a creation, modification, or destructive operation.

From the tool's definition Tool name 'view_image' suggests retrieving or displaying image data; description is empty but context indicates this is a CAD visualization server where viewing is a non-destructive operation.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs view_image safely

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

view_image Allowed

view_image 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": {
    "view_image": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect Pypi:best Cad, apply this rule, and every view_image call is checked against it from then on.

FAQ

Questions about view_image

What does the view_image tool do? +

view_image is a read tool on the Pypi:best Cad MCP server. It is categorised as a Read tool in the Pypi:best Cad MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on view_image? +

Register the Pypi:best Cad MCP server in PolicyLayer and add a rule for view_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 Pypi:best Cad. Nothing to install.

What risk level is view_image? +

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

Can I rate-limit view_image? +

Yes. Add a rate_limit block to the view_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 view_image completely? +

Set action: deny in the PolicyLayer policy for view_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 view_image? +

view_image is provided by the Pypi:best Cad MCP server (pypi:best-cad-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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