Optimize 3D assets for better performance through mesh decimation and cleanup. Reduces polygon count and optimizes geometry while preserving visual quality and essential attributes. Args: - objects (array): Object names to optimize - target_poly_count (optional): Target polygon count (100-1000000...
AI agents use blender_optimize_asset to create or update resources in ClaudeKit Blender MCP — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your ClaudeKit Blender MCP environment.
This tool modifies existing 3D objects by optimizing their geometry (reducing polygons, cleaning mesh) while preserving materials and UVs. These are reversible write operations on asset data. It does not delete objects (like blender_delete_object would), execute arbitrary code (like blender_execute_code), or trigger external financial transactions.
From the tool's definition The tool modifies 3D assets through 'mesh decimation and cleanup' which alters geometry and 'reduces polygon count' — these are reversible modifications to object data.
Attacks that exploit this kind of access
Optimize 3D assets for better performance through mesh decimation and cleanup. Reduces polygon count and optimizes geometry while preserving visual quality and essential attributes. Args: - objects (array): Object names to optimize - target_poly_count (optional): Target polygon count (100-1000000) - decimation_ratio (optional): Decimation ratio (0.1-1.0) - preserve_uvs (boolean, default true): Preserve UV coordinates - preserve_materials (boolean, default true): Preserve material assignments - preserve_vertex_colors (boolean, default true): Preserve vertex colors Returns: Optimization summary with before/after statistics and performance improvements Examples: - Target count: objects=[. It is categorised as a Write tool in the ClaudeKit Blender MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the ClaudeKit Blender MCP server in PolicyLayer and add a rule for blender_optimize_asset: 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 ClaudeKit Blender MCP. Nothing to install.
blender_optimize_asset 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 blender_optimize_asset 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 blender_optimize_asset. 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.
blender_optimize_asset is provided by the ClaudeKit Blender MCP server (olbboy/claudekit-blender-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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