save_current_level

Save the current level.

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/save-current-level.md

WHAT IT DOES

What save_current_level does on Uefn

AI agents use save_current_level 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 save_current_level is rated Medium

This tool performs a Write operation: it creates or modifies data reversibly by saving the current state of a level file. While saves are generally recoverable (through version control or undo functionality in UEFN), the operation does persistently alter the project's stored data.

From the tool's definition The tool name is 'save_current_level' and the description states it will 'Save the current level.' This modifies the project state by persisting changes to disk.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

save_current_level Rate-limited

save_current_level 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": {
    "save_current_level": {
      "limits": [
        {
          "counter": "save_current_level_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 save_current_level call is checked against it from then on.

FAQ

Questions about save_current_level

What does the save_current_level tool do? +

Save the current level. 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 save_current_level? +

Register the Uefn MCP server in PolicyLayer and add a rule for save_current_level: 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 save_current_level? +

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

Can I rate-limit save_current_level? +

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

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

save_current_level 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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