curve_set_bevel
A write tool on the Blender Copilot MCP server.
This record as markdown: /tools/dwgx-blender-copilot/curve-set-bevel.md
What curve_set_bevel does on Blender Copilot MCP Server
AI agents use curve_set_bevel to create or update resources in Blender Copilot MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Blender Copilot MCP Server environment.
Why curve_set_bevel is rated Medium
The tool appears to modify curve bevel settings, which constitutes reversible data modification within a Blender scene (Write category). The severity is medium because while it modifies geometry, the effect is non-destructive and reversible through undo.
From the tool's definition Tool name 'curve_set_bevel' indicates modification of curve bevel properties in Blender. No description provided, but the 'set_' prefix and context among sibling tools (add_*, anim_*, modify_*) suggests a write operation that alters 3D geometry or object…
Attacks that exploit this kind of access
The rule that runs curve_set_bevel safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Blender Copilot MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For curve_set_bevel, this is the rule to start with:
curve_set_bevel 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 Blender Copilot MCP Server, apply this rule, and every curve_set_bevel call is checked against it from then on.
Questions about curve_set_bevel
curve_set_bevel is a write tool on the Blender Copilot MCP Server MCP server. It is categorised as a Write tool in the Blender Copilot MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Blender Copilot MCP Server MCP server in PolicyLayer and add a rule for curve_set_bevel: 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 Blender Copilot MCP Server. Nothing to install.
curve_set_bevel 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 curve_set_bevel 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 curve_set_bevel. 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.
curve_set_bevel is provided by the Blender Copilot MCP Server MCP server (dwgx/blender-copilot). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Blender Copilot MCP Server, and thousands of servers like it.
This server
Across the catalogue