telegram_send_document

WHAT IT DOES

What telegram_send_document does on Telegram MCP Server & Channel Monitor

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

WHY IT NEEDS A POLICY

Why telegram_send_document needs a policy

Sending a document to Telegram is a write operation—it creates new data (a message with attachment) in a chat, is reversible (via telegram_delete_message), and has no direct financial impact. However, severity is 'high' because an AI agent sending documents to arbitrary chats could cause reputational harm, leak sensitive information, or facilitate spam/malware distribution.

From the tool's definition Tool name 'telegram_send_document' indicates it sends/uploads a document to Telegram, which creates or modifies chat state by adding new content. Description is empty, limiting full assessment.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

telegram_send_document Rate-limited

telegram_send_document 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": {
    "telegram_send_document": {
      "limits": [
        {
          "counter": "telegram_send_document_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 & Channel Monitor, so you can run agents against it safely.

FAQ

Questions about telegram_send_document

What does the telegram_send_document tool do? +

telegram_send_document. It is categorised as a Write tool in the Telegram MCP Server & Channel Monitor MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on telegram_send_document? +

Register the Telegram MCP Server & Channel Monitor MCP server in PolicyLayer and add a rule for telegram_send_document: 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 & Channel Monitor. Nothing to install.

What risk level is telegram_send_document? +

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

Can I rate-limit telegram_send_document? +

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

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

telegram_send_document is provided by the Telegram MCP Server & Channel Monitor MCP server (ruchiayeon/telegram-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.