This record as markdown: /tools/io-github-lokmenower-best-cad-mcp/get-block-attributes.md
What get_block_attributes does on Pypi:best Cad
AI agents call get_block_attributes 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_block_attributes is rated Low
This tool retrieves attribute information from CAD block references without modifying, executing external operations, or deleting data. It is a read-only query operation with minimal risk—the worst outcome of misuse is exposure of design metadata already present in the drawing.
From the tool's definition Tool name is 'get_block_attributes' and description states '获取图块参照的所有属性标签、值、提示等信息' (Get all attribute labels, values, prompts and other information of block references). The verb 'get' and the absence of any modification language indicate data retrieval only.
Attacks that exploit this kind of access
The rule that runs get_block_attributes 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_block_attributes, this is the rule to start with:
get_block_attributes 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_block_attributes call is checked against it from then on.
Questions about get_block_attributes
获取图块参照的所有属性标签、值、提示等信息。. 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_block_attributes: 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_block_attributes 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_block_attributes 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_block_attributes. 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_block_attributes 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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