This record as markdown: /tools/kiln/scale-mesh-to-fit.md
What scale_mesh_to_fit does on Kiln
AI agents use scale_mesh_to_fit to create or update resources in Kiln, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Kiln environment.
Why scale_mesh_to_fit is rated Medium
Based on the name alone, this tool likely scales/resizes a 3D mesh object to fit within certain dimensions, which is a reversible modification (Write). It operates on mesh geometry data in a 3D printing context. Confidence is low due to the empty description; it could be Execute if it triggers a printer action, but Write is the most reasonable inference from the name.
From the tool's definition Tool name 'scale_mesh_to_fit' — description is empty and uninformative.
Attacks that exploit this kind of access
The rule that runs scale_mesh_to_fit safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Kiln, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For scale_mesh_to_fit, this is the rule to start with:
scale_mesh_to_fit 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 Kiln, apply this rule, and every scale_mesh_to_fit call is checked against it from then on.
Questions about scale_mesh_to_fit
scale_mesh_to_fit is a write tool on the Kiln MCP server. It is categorised as a Write tool in the Kiln MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Kiln MCP server in PolicyLayer and add a rule for scale_mesh_to_fit: 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 Kiln. Nothing to install.
scale_mesh_to_fit 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 scale_mesh_to_fit 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 scale_mesh_to_fit. 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.
scale_mesh_to_fit is provided by the Kiln MCP server (codeofaxel/Kiln). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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