rig_tools
A execute tool on the Blender Copilot MCP server.
This record as markdown: /tools/dwgx-blender-copilot/rig-tools.md
What rig_tools does on Blender Copilot MCP Server
AI agents invoke rig_tools to trigger actions in Blender Copilot MCP Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why rig_tools is rated High
The description is empty, so classification is based solely on the name and server context. 'rig_tools' in a Blender context likely performs rigging operations (creating/modifying armatures, bones, weight painting, etc.) which constitute Write or Execute actions. Given the server's context of VRChat avatar pipeline and 3D creation, rigging tools typically execute complex operations that modify 3D objects.
From the tool's definition Tool name 'rig_tools' with empty description; part of a Blender MCP server with 308 tools for 3D creation and avatar pipeline
Attacks that exploit this kind of access
The rule that runs rig_tools 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 rig_tools, this is the rule to start with:
rig_tools stays usable, but rate-capped: a runaway agent can't fire it dozens of times 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 rig_tools call is checked against it from then on.
Questions about rig_tools
rig_tools is a execute tool on the Blender Copilot MCP Server MCP server. It is categorised as a Execute tool in the Blender Copilot MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Blender Copilot MCP Server MCP server in PolicyLayer and add a rule for rig_tools: 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.
rig_tools is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the rig_tools 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 rig_tools. 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.
rig_tools 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.
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