telegram_send_photo · Agent Telegram MCP: Risk & Policy

WHAT IT DOES

What telegram_send_photo does on Agent Telegram

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

WHY IT NEEDS A POLICY

Why telegram_send_photo needs a policy

This tool sends photo media over Telegram, which is a reversible write operation—photos can be deleted and do not trigger financial transactions or execute arbitrary code. It creates new content in a chat but is not destructive.

From the tool's definition Tool name 'telegram_send_photo' indicates sending/uploading media to Telegram. Server description states the MCP 'Enables AI agents to send and receive messages, media, and files on Telegram.' The tool's position among peers like telegram_send_audio,…

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

telegram_send_photo Rate-limited

telegram_send_photo 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_photo": {
      "limits": [
        {
          "counter": "telegram_send_photo_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 Agent Telegram, so you can run agents against it safely.

FAQ

Questions about telegram_send_photo

What does the telegram_send_photo tool do? +

telegram_send_photo. It is categorised as a Write tool in the Agent Telegram 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_photo? +

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

What risk level is telegram_send_photo? +

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

Can I rate-limit telegram_send_photo? +

Yes. Add a rate_limit block to the telegram_send_photo 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_photo completely? +

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

telegram_send_photo is provided by the Agent Telegram MCP server (tharindumendis/agent_telegeam_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.