# create_metal Apply a metallic material to an object. Default is silver-ish. Agent View of the PolicyLayer registry record for `create_metal`. HTML page: https://policylayer.com/tools/dwgx-blender-copilot/create-metal ## Facts - Tool: `create_metal` - Server: Blender Copilot MCP Server (`dwgx/blender-copilot`) — https://policylayer.com/tools/dwgx-blender-copilot.md - Homepage: https://github.com/dwgx/blender-copilot - Risk category: Write (Medium risk) - Registry record: grade F, identity unverified - Server rate-limited: no - Parameters: 0 - Recommended policy verdict: Rate-limited ## Example call (MCP tools/call, JSON-RPC 2.0) ```json { "jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": { "name": "create_metal", "arguments": {} } } ``` ## Why create_metal is rated Medium This tool modifies object properties in Blender by applying material attributes. It is reversible (materials can be removed or changed), so it qualifies as Write rather than Destructive. The severity is medium because misuse could alter a scene's appearance and require manual correction, but the changes are not irreversible and have limited blast radius in a 3D creation context. From the tool's own definition: "The tool applies a metallic material to an object, modifying the object's appearance properties in Blender. The description 'Apply a metallic material to an object' indicates a creation/modification action." ## Use case AI agents use create_metal 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. ## Recommended policy (PolicyLayer) Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Blender Copilot MCP Server: ```json { "version": "1", "default": "deny", "tools": { "create_metal": { "limits": [ { "counter": "create_metal_rate", "window": "minute", "max": 30, "scope": "grant" } ] } } } ``` ## Other tools on Blender Copilot MCP Server (306) - `anim_clear_all` — Destructive — https://policylayer.com/tools/dwgx-blender-copilot/anim-clear-all.md - `anim_delete_keyframe` — Destructive — https://policylayer.com/tools/dwgx-blender-copilot/anim-delete-keyframe.md - `apply_modifier` — Destructive — https://policylayer.com/tools/dwgx-blender-copilot/apply-modifier.md - `batch_delete` — Destructive — https://policylayer.com/tools/dwgx-blender-copilot/batch-delete.md - `blender_new_file` — Destructive — https://policylayer.com/tools/dwgx-blender-copilot/blender-new-file.md - `clear_animation` — Destructive — https://policylayer.com/tools/dwgx-blender-copilot/clear-animation.md - `delete_object` — Destructive — https://policylayer.com/tools/dwgx-blender-copilot/delete-object.md - `modifier_remove` — Destructive — https://policylayer.com/tools/dwgx-blender-copilot/modifier-remove.md - `optimize_scene` — Destructive — https://policylayer.com/tools/dwgx-blender-copilot/optimize-scene.md - `physics_remove` — Destructive — https://policylayer.com/tools/dwgx-blender-copilot/physics-remove.md - `remove_constraint` — Destructive — https://policylayer.com/tools/dwgx-blender-copilot/remove-constraint.md - `remove_modifier` — Destructive — https://policylayer.com/tools/dwgx-blender-copilot/remove-modifier.md - `scene_cleanup` — Destructive — https://policylayer.com/tools/dwgx-blender-copilot/scene-cleanup.md - `uv_remove_layer` — Destructive — https://policylayer.com/tools/dwgx-blender-copilot/uv-remove-layer.md - `bake_ao` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/bake-ao.md - `bake_physics` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/bake-physics.md - `bake_textures` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/bake-textures.md - `blender_launch` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/blender-launch.md - `blender_open_file` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/blender-open-file.md - `bmesh_operation` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/bmesh-operation.md - `build_material_nodes` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/build-material-nodes.md - `build_scene_from_json` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/build-scene-from-json.md - `cloth_sim_model` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/cloth-sim-model.md - `execute_code` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/execute-code.md - `execute_script_headless` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/execute-script-headless.md - `execute_script_on_file` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/execute-script-on-file.md - `ft_sculpt_shape_key` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/ft-sculpt-shape-key.md - `ft_setup_eye_tracking_full` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/ft-setup-eye-tracking-full.md - `generate_hunyuan3d_model` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/generate-hunyuan3d-model.md - `generate_hyper3d_model_via_images` — Execute — https://policylayer.com/tools/dwgx-blender-copilot/generate-hyper3d-model-via-images.md - …and 276 more: https://policylayer.com/tools/dwgx-blender-copilot.md ## For agents This record is a snapshot. Live verdicts and the full registry: - Check every server in your MCP config at once: `npx -y policylayer stack` - Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md) - Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events` --- Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=dwgx-blender-copilot · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/dwgx-blender-copilot