publish_print_twin

A write tool on the Kiln MCP server.

SERVERKiln SOURCEcodeofaxel/Kiln

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/kiln/publish-print-twin.md

WHAT IT DOES

What publish_print_twin does on Kiln

AI agents use publish_print_twin 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.

RISK

Why publish_print_twin is rated Medium

An AI agent can call publish_print_twin faster than any human can review: one bad instruction and it creates or modifies resources in Kiln by the hundred, each call as confident as the last.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

publish_print_twin Rate-limited

publish_print_twin 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "publish_print_twin": {
      "limits": [
        {
          "counter": "publish_print_twin_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about publish_print_twin

What does the publish_print_twin tool do? +

publish_print_twin 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.

How do I enforce a policy on publish_print_twin? +

Register the Kiln MCP server in PolicyLayer and add a rule for publish_print_twin: 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 publish_print_twin? +

publish_print_twin is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit publish_print_twin? +

Yes. Add a rate_limit block to the publish_print_twin 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 publish_print_twin completely? +

Set action: deny in the PolicyLayer policy for publish_print_twin. 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 publish_print_twin? +

publish_print_twin 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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