verse_gen_custom

A other tool on the Uefn MCP server.

SERVERUefn SOURCEquangdang46/uefn-verse-mcp

Low RISK CLASS

Category Other

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/verse-gen-custom.md

WHAT IT DOES

What verse_gen_custom does on Uefn

AI agents call verse_gen_custom as a supporting operation in Uefn workflows.

RISK

Why verse_gen_custom is rated Low

The name suggests generating custom Verse code (UEFN's scripting language), which could be an Execute or Write action, but without a description we cannot confirm. Based on sibling tools and context, it likely generates or writes Verse code. Confidence is low due to empty description. Defaulting to Other with medium severity as code generation in a live editor could have meaningful impact.

From the tool's definition Tool name is 'verse_gen_custom' but description is empty and uninformative.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

verse_gen_custom Rate-limited

verse_gen_custom gets a rate cap, and everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "verse_gen_custom": {
      "limits": [
        {
          "counter": "verse_gen_custom_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

SET A RULE FOR THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about verse_gen_custom

What does the verse_gen_custom tool do? +

verse_gen_custom is a other tool on the Uefn MCP server. It is categorised as a Other tool in the Uefn MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on verse_gen_custom? +

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

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

Can I rate-limit verse_gen_custom? +

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

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

verse_gen_custom 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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