get_bed_mesh

A read tool on the Kiln MCP server.

SERVERKiln SOURCEcodeofaxel/Kiln

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/kiln/get-bed-mesh.md

WHAT IT DOES

What get_bed_mesh does on Kiln

AI agents call get_bed_mesh to retrieve information from Kiln without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_bed_mesh is rated Low

The tool appears to read the current bed mesh configuration or calibration data from a 3D printer (OctoPrint, Moonraker, Bambu, Prusa, or Elegoo). This is a read-only diagnostic operation with no side effects—it retrieves state information but does not modify hardware settings, trigger print operations, or alter printer configuration.

From the tool's definition Tool name 'get_bed_mesh' implies retrieval of bed mesh data from a 3D printer. The 'get_' prefix indicates a query/fetch operation without modification.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_bed_mesh 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 get_bed_mesh, this is the rule to start with:

get_bed_mesh Allowed

get_bed_mesh is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_bed_mesh": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Kiln, apply this rule, and every get_bed_mesh call is checked against it from then on.

FAQ

Questions about get_bed_mesh

What does the get_bed_mesh tool do? +

get_bed_mesh is a read tool on the Kiln MCP server. It is categorised as a Read tool in the Kiln MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_bed_mesh? +

Register the Kiln MCP server in PolicyLayer and add a rule for get_bed_mesh: 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.

What risk level is get_bed_mesh? +

get_bed_mesh is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_bed_mesh? +

Yes. Add a rate_limit block to the get_bed_mesh 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.

How do I block get_bed_mesh completely? +

Set action: deny in the PolicyLayer policy for get_bed_mesh. 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.

What MCP server provides get_bed_mesh? +

get_bed_mesh 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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