send_telegram_notification · Telegram MCP Server MCP

WHAT IT DOES

What send_telegram_notification does on Telegram MCP Server

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

WHY IT NEEDS A POLICY

Why send_telegram_notification needs a policy

This tool sends notifications to Telegram users, which creates/modifies communication state (new messages in a user's inbox). It is reversible (messages can be deleted) and has no direct financial or destructive impact.

From the tool's definition Tool name 'send_telegram_notification' indicates sending/transmitting data to Telegram. Server description confirms this server 'interacts with users via Telegram' and enables 'sending status notifications.' No description provided for this specific tool, but…

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

send_telegram_notification Rate-limited

send_telegram_notification 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": {
    "send_telegram_notification": {
      "limits": [
        {
          "counter": "send_telegram_notification_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

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Instant setup, no code required.

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

FAQ

Questions about send_telegram_notification

What does the send_telegram_notification tool do? +

send_telegram_notification. It is categorised as a Write tool in the Telegram 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 send_telegram_notification? +

Register the Telegram MCP Server MCP server in PolicyLayer and add a rule for send_telegram_notification: 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 Telegram MCP Server. Nothing to install.

What risk level is send_telegram_notification? +

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

Can I rate-limit send_telegram_notification? +

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

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

send_telegram_notification is provided by the Telegram MCP Server MCP server (stoypenny/mcp-kilo-telegram). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.