This record as markdown: /tools/io-github-lokmenower-best-cad-mcp/remove-hyperlink.md
What remove_hyperlink does on Pypi:best Cad
AI agents call remove_hyperlink 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 remove_hyperlink is rated Critical
The tool deletes a specific hyperlink from an entity in a CAD drawing. Deletion of hyperlinks is typically irreversible without an undo operation, classifying it as Destructive. The blast radius is medium since it affects metadata (hyperlinks) on CAD entities rather than geometry or the drawing structure itself.
From the tool's definition 删除实体上的指定超链接 — '删除' means 'delete/remove', indicating irreversible removal of a hyperlink from a CAD entity.
Attacks that exploit this kind of access
The rule that runs remove_hyperlink 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 remove_hyperlink, this is the rule to start with:
remove_hyperlink 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 remove_hyperlink call is checked against it from then on.
Questions about remove_hyperlink
删除实体上的指定超链接。. 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 remove_hyperlink: 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.
remove_hyperlink 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 remove_hyperlink 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 remove_hyperlink. 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.
remove_hyperlink 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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