measure-memory

Measure how much Lua heap memory a snippet allocates: read gcinfo() (the live Lua heap size in KB) immediately

SERVERExecutor Mcp Roblox SOURCEokenjioxx/executor-mcp-roblox

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/executor-mcp-roblox/measure-memory.md

WHAT IT DOES

What measure-memory does on Executor Mcp Roblox

AI agents call measure-memory to retrieve information from Executor Mcp Roblox without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why measure-memory is rated Low

Even though measure-memory only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs measure-memory safely

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

measure-memory Allowed

measure-memory 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": {
    "measure-memory": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect Executor Mcp Roblox, apply this rule, and every measure-memory call is checked against it from then on.

FAQ

Questions about measure-memory

What does the measure-memory tool do? +

Measure how much Lua heap memory a snippet allocates: read gcinfo() (the live Lua heap size in KB) immediately. It is categorised as a Read tool in the Executor Mcp Roblox MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on measure-memory? +

Register the Executor Mcp Roblox MCP server in PolicyLayer and add a rule for measure-memory: 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 Executor Mcp Roblox. Nothing to install.

What risk level is measure-memory? +

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

Can I rate-limit measure-memory? +

Yes. Add a rate_limit block to the measure-memory 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 measure-memory completely? +

Set action: deny in the PolicyLayer policy for measure-memory. 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 measure-memory? +

measure-memory is provided by the Executor Mcp Roblox MCP server (okenjioxx/executor-mcp-roblox). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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