unmute_dialog · Claudegram MCP: Risk & Policy

WHAT IT DOES

What unmute_dialog does on Claudegram

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

WHY IT NEEDS A POLICY

Why unmute_dialog needs a policy

This tool modifies notification settings for a chat by unmuting it (reversing a mute state). It is a reversible write operation that changes user preferences/settings. Misuse could result in unwanted notifications from previously silenced chats, but it does not delete data or execute arbitrary code.

From the tool's definition Снять mute с чата (вернуть дефолтные настройки) — removes mute from a chat, restoring default notification settings

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

unmute_dialog Rate-limited

unmute_dialog 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": {
    "unmute_dialog": {
      "limits": [
        {
          "counter": "unmute_dialog_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 Claudegram, so you can run agents against it safely.

FAQ

Questions about unmute_dialog

What does the unmute_dialog tool do? +

Снять mute с чата (вернуть дефолтные настройки). It is categorised as a Write tool in the Claudegram MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on unmute_dialog? +

Register the Claudegram MCP server in PolicyLayer and add a rule for unmute_dialog: 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 Claudegram. Nothing to install.

What risk level is unmute_dialog? +

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

Can I rate-limit unmute_dialog? +

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

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

unmute_dialog is provided by the Claudegram MCP server (sanjar-x/claudegram). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.