run_all_automation_tests

A execute tool on the Unreal MCP server.

SERVERUnreal SOURCE@jjpxdev/unreal-mcp

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/jjpxdev-unreal-mcp/run-all-automation-tests.md

WHAT IT DOES

What run_all_automation_tests does on Unreal

AI agents invoke run_all_automation_tests to trigger actions in Unreal. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

RISK

Why run_all_automation_tests is rated High

This tool triggers execution of automation tests within Unreal Engine, which are external operations that can perform various side effects including asset modifications, shader compilation, code generation, and system resource consumption.

From the tool's definition Tool name 'run_all_automation_tests' and description 'Run all automation tests' indicate execution of arbitrary test suites. The 'run_' prefix and verb 'Run' denote triggering external operations whose effects depend on test configuration and implementation.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs run_all_automation_tests safely

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

run_all_automation_tests Rate-limited

run_all_automation_tests stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "run_all_automation_tests": {
      "limits": [
        {
          "counter": "run_all_automation_tests_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about run_all_automation_tests

What does the run_all_automation_tests tool do? +

run_all_automation_tests is a execute tool on the Unreal MCP server. It is categorised as a Execute tool in the Unreal MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on run_all_automation_tests? +

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

What risk level is run_all_automation_tests? +

run_all_automation_tests is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit run_all_automation_tests? +

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

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

run_all_automation_tests is provided by the Unreal MCP server (@jjpxdev/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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