This record as markdown: /tools/io-github-lokmenower-best-cad-mcp/delete-named-view.md
What delete_named_view does on Pypi:best Cad
AI agents call delete_named_view to permanently remove resources in Pypi:best Cad, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why delete_named_view is rated Critical
This tool permanently removes a named view configuration from an AutoCAD drawing without opportunity for reversal (beyond undo, which is not guaranteed in automated contexts). Deletion of drawing artifacts qualifies as Destructive. Severity is high because loss of named views can disrupt CAD workflows and collaborative design processes, though it does not affect physical geometry or financial assets directly.
From the tool's definition Tool name 'delete_named_view' explicitly performs deletion. The Chinese description '删除命名视图' translates to 'delete named view', confirming irreversible removal of a named view object from the CAD drawing.
Attacks that exploit this kind of access
The rule that runs delete_named_view 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 delete_named_view, this is the rule to start with:
delete_named_view is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Pypi:best Cad, apply this rule, and every delete_named_view call is checked against it from then on.
Questions about delete_named_view
删除命名视图。. It is categorised as a Destructive tool in the Pypi:best Cad MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Pypi:best Cad MCP server in PolicyLayer and add a rule for delete_named_view: 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.
delete_named_view is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the delete_named_view 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.
Set action: deny in the PolicyLayer policy for delete_named_view. 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.
delete_named_view 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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