landscape_create

A write tool on the Uefn MCP server.

SERVERUefn SOURCEquangdang46/uefn-verse-mcp

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/quangdang46-uefn-verse-mcp/landscape-create.md

WHAT IT DOES

What landscape_create does on Uefn

AI agents use landscape_create to create or update resources in Uefn, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Uefn environment.

RISK

Why landscape_create is rated Medium

The name strongly implies creating a landscape object in the UEFN editor, which is a Write operation (creating new data/assets). However, since the description is empty, the exact behavior is uncertain. Creating a landscape in a live editor session can have significant blast radius if misused (large terrain generation, affecting level structure), so severity is rated high.

From the tool's definition Tool name 'landscape_create' — description is empty and uninformative.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs landscape_create safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Uefn, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For landscape_create, this is the rule to start with:

landscape_create Rate-limited

landscape_create 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": {
    "landscape_create": {
      "limits": [
        {
          "counter": "landscape_create_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 Uefn, apply this rule, and every landscape_create call is checked against it from then on.

FAQ

Questions about landscape_create

What does the landscape_create tool do? +

landscape_create is a write tool on the Uefn MCP server. It is categorised as a Write tool in the Uefn MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on landscape_create? +

Register the Uefn MCP server in PolicyLayer and add a rule for landscape_create: 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 Uefn. Nothing to install.

What risk level is landscape_create? +

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

Can I rate-limit landscape_create? +

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

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

landscape_create is provided by the Uefn MCP server (quangdang46/uefn-verse-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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