Atlas / MCP servers / dryeab / Telegram

TelegramSAFE

mcp/dryeab/telegram-6

MCP Server for Telegram

Verdict
SAFE
Grade
B
Trust score
89 /100
Exposed tools
9 5r · 3w · 1d
Transport
—
License
MIT
Stars
251
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

Enable LLMs to control your Telegram

Connect Large Language Models to Telegram via the [Model Context Protocol (MCP)](https://modelcontextprotocol.io/introduction).

Built with Telethon, this server allows AI agents to interact with Telegram, enabling features like sending/editing/deleting messages, searching chats, managing drafts, downloading media, and more using the MTProto.

Table of Contents

  • 🚀 Getting Started
  • Prerequisites
  • Installation
  • ⚙️ Usage
  • Login
  • Connect to the MCP server
  • 🧰 Available Tools
  • 📨 Messaging Tools
  • 🔍 Search & Navigation
  • 📝 Draft Management
  • 📂 Media Handling
  • 🛠️ Troubleshooting
  • 🤝 Contributing
  • 📝 License

🚀 Getting Started

Prerequisites

Installation

Install the mcp-telegram CLI tool:

uv tool install mcp-telegram

⚙️ Usage

[!IMPOR
Read from source at commit a7b2c632bf57OBSERVED · 2026-10-06
02

Connect

Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control.

claude-code
claude mcp add mcp-telegram -- uvx mcp-telegram
claude-desktop
{
  "mcpServers": {
    "mcp-telegram": {
      "command": "uvx",
      "args": [
        "mcp-telegram"
      ]
    }
  }
}
03

Exposed tools (9)

5 read · 3 write · 1 destructive. Blast radius: 1 tool can delete or overwrite — an agent that can be talked into calling a tool can be talked into calling this one.

ToolRiskDescription
delete_messagedestructiveDelete messages from a specific entity.
edit_messagewriteEdit a message from a specific entity.
get_draftreadGet the draft message for a specific entity.
get_messagesreadGet messages from a specific entity.
media_downloadreadDownload media from a specific message to a unique local file.
message_from_linkreadGet a message from a link.
search_dialogsreadSearch for users, groups, and channels.
send_messagewriteSend a message to a Telegram user, group, or channel.
set_draftwriteSet a draft message for a specific entity.
04

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codePASS
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfaceWARN
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
declared (2 observation(s))
Network
none-observed
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (4)

MEDIUMFilesystem / path · mcp.destructive_tools · CWE-22, CWE-59
delete_message
Why it matters. 1 tool(s) can delete or overwrite
Fix. prefer a read-only mode or scoped tokens; the page states the blast radius
LOWInventory / provenance · inv.hidden_file · CWE-1104
.pre-commit-config.yaml
.pre-commit-config.yaml
Why it matters. hidden member outside the usual dotfiles
Fix. review its purpose
LOWSupply chain · prompt.pipe_to_shell · CWE-829, CWE-1357
CONTRIBUTING.md:17
curl -LsSf https://astral.sh/uv/install.sh | sh
INFOInventory / provenance · inv.oversize · CWE-1104
logo.png
logo.png
Why it matters. 1495966 bytes not read

Gates applied: no_behavioural_pass.

Audited 2026-10-06 · audit v0.4.1 · source sha a7b2c632bf57full audit observations/trust-audit/mcp-server/dryeab__telegram-6.json · Report an issue / request a re-scan
05

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

DateSourceVerdictGradeScoreChange
2026-10-06a7b2c632bf57SAFEB89first audit
06

Questions

What is the Telegram MCP server?

MCP Server for Telegram

What tools does Telegram expose?

9 in total: 5 read-only, 3 that write, and 1 that can delete or overwrite (delete_message). Every one is listed on this page with its risk.

Is Telegram safe to connect to an agent?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean server reads B. Separately from the audit: 1 of its tools can destroy data, so scope the token you give it to what you actually need.

What credentials does Telegram need?

No credential environment variables were found in its source, so it appears to need none.

How current is this page?

The grade is for one exact copy of the source (a7b2c632bf57), read on 2026-10-06. The repository is watched and re-audited when it changes.

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