harmony_arkweb_close

Remove an ArkWeb HDC port-forward created for inspection.

SERVERClaude Mobile SOURCEalexgladkov/claude-in-mobile

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/alexgladkov-claude-in-mobile/harmony-arkweb-close.md

WHAT IT DOES

What harmony_arkweb_close does on Claude Mobile

AI agents use harmony_arkweb_close to create or update resources in Claude Mobile, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Claude Mobile environment.

RISK

Why harmony_arkweb_close is rated Medium

Removes a port-forward configuration, reversibly modifying device automation state without permanent data loss.

From the tool's definition Remove an ArkWeb HDC port-forward created for inspection.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs harmony_arkweb_close safely

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

harmony_arkweb_close Rate-limited

harmony_arkweb_close 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": {
    "harmony_arkweb_close": {
      "limits": [
        {
          "counter": "harmony_arkweb_close_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about harmony_arkweb_close

What does the harmony_arkweb_close tool do? +

Remove an ArkWeb HDC port-forward created for inspection. It is categorised as a Write tool in the Claude Mobile MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on harmony_arkweb_close? +

Register the Claude Mobile MCP server in PolicyLayer and add a rule for harmony_arkweb_close: 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 Claude Mobile. Nothing to install.

What risk level is harmony_arkweb_close? +

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

Can I rate-limit harmony_arkweb_close? +

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

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

harmony_arkweb_close is provided by the Claude Mobile MCP server (alexgladkov/claude-in-mobile). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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