startRecording · Roblox Studio Ultimate MCP Server MCP

WHAT IT DOES

What startRecording does on Roblox Studio Ultimate MCP Server

AI agents invoke startRecording to trigger actions in Roblox Studio Ultimate MCP Server. 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.

WHY IT NEEDS A POLICY

Why startRecording needs a policy

Recording MCP commands is an operational action that initiates external state changes (recording session start) rather than simply reading data. While not inherently destructive or financial, it executes a system operation. Confidence is 0.85 (not higher) due to the Japanese-language description being somewhat terse and the exact scope of what gets recorded being inferred from context rather than explicitly detailed.

From the tool's definition Tool name 'startRecording' combined with description '今後のMCPコマンドを記録開始' (begin recording subsequent MCP commands) indicates it initiates a recording mechanism that captures or logs future operations.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

startRecording Rate-limited

startRecording 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": {
    "startRecording": {
      "limits": [
        {
          "counter": "startrecording_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Roblox Studio Ultimate MCP Server, so you can run agents against it safely.

FAQ

Questions about startRecording

What does the startRecording tool do? +

今後のMCPコマンドを記録開始. It is categorised as a Execute tool in the Roblox Studio Ultimate MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on startRecording? +

Register the Roblox Studio Ultimate MCP Server MCP server in PolicyLayer and add a rule for startRecording: 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 Roblox Studio Ultimate MCP Server. Nothing to install.

What risk level is startRecording? +

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

Can I rate-limit startRecording? +

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

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

startRecording is provided by the Roblox Studio Ultimate MCP Server MCP server (jundayoo/roblox-studio-ultimate-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.