save_device_logs · Xcode Errors MCP Server MCP

WHAT IT DOES

What save_device_logs does on Xcode Errors MCP Server

AI agents use save_device_logs to create or update resources in Xcode Errors MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Xcode Errors MCP Server environment.

WHY IT NEEDS A POLICY

Why save_device_logs needs a policy

This tool writes data (device logs) to a file, which is a reversible modification operation. It does not execute arbitrary code, delete data, move money, or perform destructive actions. The severity is low because saving logs has minimal blast radius—it creates files in a controlled manner without affecting system state or other data beyond the log file itself.

From the tool's definition Tool name 'save_device_logs' and description 'Save current device logs to a file' indicate creation/writing of a log file to persistent storage.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

save_device_logs Rate-limited

save_device_logs 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": {
    "save_device_logs": {
      "limits": [
        {
          "counter": "save_device_logs_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about save_device_logs

What does the save_device_logs tool do? +

Save current device logs to a file. It is categorised as a Write tool in the Xcode Errors MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on save_device_logs? +

Register the Xcode Errors MCP Server MCP server in PolicyLayer and add a rule for save_device_logs: 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 Xcode Errors MCP Server. Nothing to install.

What risk level is save_device_logs? +

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

Can I rate-limit save_device_logs? +

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

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

save_device_logs is provided by the Xcode Errors MCP Server MCP server (nazufel/xcode-errors-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.