This record as markdown: /tools/io-github-lokmenower-best-cad-mcp/polyline-get-width.md
What polyline_get_width does on Pypi:best Cad
AI agents call polyline_get_width 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.
Why polyline_get_width is rated Low
This tool retrieves geometric properties (width values) from existing polyline objects in an AutoCAD drawing. It performs a read-only query with no side effects, no data mutation, and no code execution. The context of a CAD automation server confirms this is a standard property getter for examining drawing geometry.
From the tool's definition Tool name 'polyline_get_width' and description '获取多段线段的起点和终点宽度' (Get the start and end point width of polyline segments) indicate data retrieval only. No modification, deletion, or execution of external operations.
Attacks that exploit this kind of access
The rule that runs polyline_get_width 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 polyline_get_width, this is the rule to start with:
polyline_get_width is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Pypi:best Cad, apply this rule, and every polyline_get_width call is checked against it from then on.
Questions about polyline_get_width
获取多段线段的起点和终点宽度。. It is categorised as a Read tool in the Pypi:best Cad MCP Server, which means it retrieves data without modifying state.
Register the Pypi:best Cad MCP server in PolicyLayer and add a rule for polyline_get_width: 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.
polyline_get_width is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the polyline_get_width 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 polyline_get_width. 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.
polyline_get_width 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.
More on Pypi:best Cad, and thousands of servers like it.
This server
Across the catalogue