get_material_property_connections

Query which expression node feeds each material output slot.

SERVERUnreal-MCP SOURCEaadeshrao123/unreal-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aadeshrao123-unreal-mcp/get-material-property-connections.md

WHAT IT DOES

What get_material_property_connections does on Unreal-MCP

AI agents call get_material_property_connections to retrieve information from Unreal-MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_material_property_connections is rated Low

This tool retrieves metadata about material node connections in the Unreal Editor without modifying, creating, or deleting any assets or executing external operations. It is a straightforward read operation on the editor's internal state, posing minimal risk even if misused by an AI agent.

From the tool's definition Tool description explicitly states it 'Query[ies]' connections and 'feeds' information about existing material properties—purely informational retrieval with no state modification, creation, deletion, or code execution.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_material_property_connections safely

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

get_material_property_connections Allowed

get_material_property_connections is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_material_property_connections": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about get_material_property_connections

What does the get_material_property_connections tool do? +

Query which expression node feeds each material output slot. It is categorised as a Read tool in the Unreal-MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_material_property_connections? +

Register the Unreal MCP server in PolicyLayer and add a rule for get_material_property_connections: 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 Unreal-MCP. Nothing to install.

What risk level is get_material_property_connections? +

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

Can I rate-limit get_material_property_connections? +

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

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

get_material_property_connections is provided by the Unreal MCP server (aadeshrao123/unreal-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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