bulk_align

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/bulk-align.md

WHAT IT DOES

What bulk_align does on Uefn

AI agents use bulk_align 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 bulk_align is rated Medium

Based on the tool name, 'bulk_align' likely repositions or transforms multiple actors in the UEFN editor to align them spatially. This is a reversible modification (Write), similar to sibling tools like actor_move_to_folder and actor_set_label. However, with no description, confidence is low. Severity is medium since misuse could misplace many actors at once across a scene.

From the tool's definition Tool name 'bulk_align' suggests aligning multiple actors/objects in the editor. Description is empty and uninformative.

Risk signalsBulk/mass operation — affects multiple targets

Attacks that exploit this kind of access

RECOMMENDED RULE

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

bulk_align Rate-limited

bulk_align 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": {
    "bulk_align": {
      "limits": [
        {
          "counter": "bulk_align_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 bulk_align call is checked against it from then on.

FAQ

Questions about bulk_align

What does the bulk_align tool do? +

bulk_align 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 bulk_align? +

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

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

Can I rate-limit bulk_align? +

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

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

bulk_align 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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