This record as markdown: /tools/io-github-lokmenower-best-cad-mcp/fillet-entities.md
What fillet_entities does on Pypi:best Cad
AI agents use fillet_entities to create or update resources in Pypi:best Cad, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Pypi:best Cad environment.
Why fillet_entities is rated Medium
Filleting is a reversible geometric modification operation that alters existing entities in the drawing. It is not destructive (data remains, operation can be undone), not Execute (no arbitrary code execution), and not Read (produces side effects). This fits Write category as it creates or modifies drawing data reversibly.
From the tool's definition Tool name 'fillet_entities' and description indicating it performs fillet operations (圆角倒角 = rounding/chamfering) on entities using arcs with specified radius. This modifies CAD drawing geometry.
Attacks that exploit this kind of access
The rule that runs fillet_entities 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 fillet_entities, this is the rule to start with:
fillet_entities stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. 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 fillet_entities call is checked against it from then on.
Questions about fillet_entities
对两个实体执行圆角倒角(用指定半径的圆弧平滑连接)。. It is categorised as a Write tool in the Pypi:best Cad MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Pypi:best Cad MCP server in PolicyLayer and add a rule for fillet_entities: 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.
fillet_entities is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the fillet_entities 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 fillet_entities. 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.
fillet_entities 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