geonodes_connect
Connect two nodes in a Geometry Nodes tree.
This record as markdown: /tools/dwgx-blender-copilot/geonodes-connect.md
What geonodes_connect does on Blender Copilot MCP Server
AI agents use geonodes_connect 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 geonodes_connect is rated Medium
This tool modifies the node graph by creating connections between nodes in a Geometry Nodes tree. It's a reversible write operation that changes the structure of a node network within Blender, but does not execute code or irreversibly destroy data.
From the tool's definition Connect two nodes in a Geometry Nodes tree
Attacks that exploit this kind of access
The rule that runs geonodes_connect 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 geonodes_connect, this is the rule to start with:
geonodes_connect 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 geonodes_connect call is checked against it from then on.
Questions about geonodes_connect
Connect two nodes in a Geometry Nodes tree. 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 geonodes_connect: 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.
geonodes_connect 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 geonodes_connect 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 geonodes_connect. 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.
geonodes_connect 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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