This record as markdown: /tools/io-github-lokmenower-best-cad-mcp/get-all-ucs.md
What get_all_ucs does on Pypi:best Cad
AI agents call get_all_ucs 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 get_all_ucs is rated Low
This tool retrieves and lists existing UCS configurations in the AutoCAD drawing. It performs a query operation that reads data without creating, modifying, deleting, or executing commands. The description explicitly uses '列出' (list), which is a read-only operation. No irreversible changes, code execution, or data mutations are involved.
From the tool's definition Tool name 'get_all_ucs' and description '列出所有命名UCS(用户坐标系)' (list all named UCS/user coordinate systems) indicates a retrieval operation with no side effects.
Attacks that exploit this kind of access
The rule that runs get_all_ucs 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 get_all_ucs, this is the rule to start with:
get_all_ucs 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 get_all_ucs call is checked against it from then on.
Questions about get_all_ucs
列出所有命名UCS(用户坐标系)。. 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 get_all_ucs: 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.
get_all_ucs 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 get_all_ucs 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 get_all_ucs. 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.
get_all_ucs 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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