blender-3d-viz

name blender-3d-viz description Create 3D network topology visualizations in Blender from CDP/LLDP neighbor data license Apache-2.0 user-invocable true metadata {"openclaw":{"requires":{"bins":"[Truncated]","env":"[Truncated]"}}} Blender 3D Network Visualization Create stunning 3D network topology visualizations in Blender from CDP/LLDP neighbor data. Network engineers can request topology drawings via natural language, and NetClaw translates neighbor discovery data into 3D rendering commands. When to Use Visualizing network topology in 3D for presentations Creating topology diagrams from CDP/LLDP neighbor data Exporting network diagrams as PNG images Customizing device colors and adding labels Demonstrating network architecture to stakeholders MCP Server Server : blender-mcp (community MCP via uvx) Command : uvx blender-mcp (stdio transport) Host : Windows running Blender with BlenderMCP addon (port 9876) Requirements : Blender 3.0+, BlenderMCP addon installed and connected Available Tools Tool Parameters What It Does get_scene_info None Returns current Blender scene objects create_object type, name, location, scale Creates primitives (cube, sphere, cylinder) modify_object name, position?, rotation?, scale? Transform position/rotation/scale set_material object_name, color, metallic?, roughness? Apply colors and materials execute_blender_code code Run arbitrary Python in Blender Workflow Examples Draw Network Topology # Draw topology from CDP/LLDP data "Draw the network topology in Blender using CDP data" # Visualize neighbors for a specific device "Visualize the CDP neighbors for core-rtr-01 in 3D" # Create diagram from LLDP data "Create a 3D network diagram from the LLDP data" # Quick topology request "Show me the network topology in Blender" Export Visualization # Export as PNG "Export the Blender scene as topology.png" # Save the diagram "Save the network diagram as a PNG file" # Render to image "Render the topology to an image" Customize Visualization # Color customization "Color router-1 red" "Make all switches purple" "Change the color of the firewalls to orange" # Add labels "Add labels to all devices" "Label each device with its hostname" # Highlighting "Highlight router-1" "Make core-rtr-01 stand out" Scene Management # Clear scene "Clear the Blender scene" "Reset the 3D view" # Query scene "What objects are in the Blender scene?" "List the devices in Blender" Device Color Mapping Device Type Color RGB Router Blue (0.2, 0.4, 0.8) Switch Green (0.2, 0.7, 0.3) Firewall Red (0.8, 0.2, 0.2) Access Point Yellow (0.9, 0.8, 0.2) Unknown Gray (0.5, 0.5, 0.5) Device types are inferred from hostnames: Contains "rtr" or "router" → Router Contains "sw" or "switch" → Switch Contains "fw" or "firewall" or "asa" → Firewall Contains "ap" or "wap" or "wireless" → Access Point Integration with Other Skills pyats-run : Query CDP/LLDP neighbor data from live devices suzieq-show : Query network state from SuzieQ observability platform canvas-a2ui : Alternative 2D visualization in chat Error Handling Error Code Meaning Resolution CONNECTION_FAILED Blender not running or addon not connected Start Blender, click 'Connect to Claude' in BlenderMCP panel ADDON_NOT_READY Addon not connected Press 'N' in Blender, find BlenderMCP tab, click 'Connect' NO_CDP_DATA No neighbor data available Query network devices first via pyats-run or suzieq-show TIMEOUT First command may timeout This is normal - retry the same command EXPORT_FAILED Export failed (window minimized) Ensure Blender window is visible Notes Read-only operations - no ServiceNow CR gating required Maximum 25 devices rendered per topology (performance limit) First command may timeout - subsequent commands are faster Requires Windows running Blender (WSL connectivity to Windows host) All operations logged to GAIT audit trail