close-all-profiles · TgeBrowser MCP Server MCP

WHAT IT DOES

What close-all-profiles does on TgeBrowser MCP Server

AI agents invoke close-all-profiles to trigger actions in TgeBrowser 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 close-all-profiles needs a policy

Closing all opened browser profiles is an operational action that terminates running browser sessions across the entire device. It is not a simple read and not necessarily irreversible (profiles can be reopened), but it triggers a broad external operation affecting all active sessions simultaneously.

From the tool's definition Close all opened profiles on the current device

Risk signalsBulk/mass operation — affects multiple targets

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

close-all-profiles Rate-limited

close-all-profiles 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": {
    "close-all-profiles": {
      "limits": [
        {
          "counter": "close-all-profiles_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 TgeBrowser MCP Server, so you can run agents against it safely.

FAQ

Questions about close-all-profiles

What does the close-all-profiles tool do? +

Close all opened profiles on the current device. It is categorised as a Execute tool in the TgeBrowser 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 close-all-profiles? +

Register the TgeBrowser MCP Server MCP server in PolicyLayer and add a rule for close-all-profiles: 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 TgeBrowser MCP Server. Nothing to install.

What risk level is close-all-profiles? +

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

Can I rate-limit close-all-profiles? +

Yes. Add a rate_limit block to the close-all-profiles 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 close-all-profiles completely? +

Set action: deny in the PolicyLayer policy for close-all-profiles. 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 close-all-profiles? +

close-all-profiles is provided by the TgeBrowser MCP Server MCP server (tuguang2025/tgebrowser-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.