This record as markdown: /tools/kiln/thicken-mesh-walls.md
What thicken_mesh_walls does on Kiln
AI agents invoke thicken_mesh_walls to trigger actions in Kiln. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why thicken_mesh_walls is rated High
Based on the tool name alone, this appears to modify 3D mesh geometry by thickening wall structures, which is a Write/Execute operation in a 3D printing context. The empty description lowers confidence significantly. Given sibling tools like 'add_mesh_chamfer' and 'add_mesh_fillet' which are geometric modification operations, this likely falls into the Execute/Write category as it transforms mesh data.
From the tool's definition Tool name: 'thicken_mesh_walls'; description is empty and uninformative.
Attacks that exploit this kind of access
The rule that runs thicken_mesh_walls 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 thicken_mesh_walls, this is the rule to start with:
thicken_mesh_walls stays usable, but rate-capped: a runaway agent can't fire it dozens of times 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 thicken_mesh_walls call is checked against it from then on.
Questions about thicken_mesh_walls
thicken_mesh_walls is a execute tool on the Kiln MCP server. It is categorised as a Execute tool in the Kiln MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Kiln MCP server in PolicyLayer and add a rule for thicken_mesh_walls: 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.
thicken_mesh_walls is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the thicken_mesh_walls 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 thicken_mesh_walls. 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.
thicken_mesh_walls 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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