armature_add_bones_chain
A write tool on the Blender Copilot MCP server.
This record as markdown: /tools/dwgx-blender-copilot/armature-add-bones-chain.md
What armature_add_bones_chain does on Blender Copilot MCP Server
AI agents use armature_add_bones_chain 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 armature_add_bones_chain is rated Medium
The name implies creating/adding new bone structures to a Blender armature, which is a Write operation (creates new data). No description provided to confirm destructive or execute behavior. Severity is medium as misuse could significantly alter a 3D scene's rigging structure.
From the tool's definition Tool name 'armature_add_bones_chain' suggests adding a chain of bones to an armature in Blender. Description is empty, lowering confidence.
Attacks that exploit this kind of access
The rule that runs armature_add_bones_chain 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 armature_add_bones_chain, this is the rule to start with:
armature_add_bones_chain 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 armature_add_bones_chain call is checked against it from then on.
Questions about armature_add_bones_chain
armature_add_bones_chain 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 armature_add_bones_chain: 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.
armature_add_bones_chain 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 armature_add_bones_chain 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 armature_add_bones_chain. 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.
armature_add_bones_chain 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