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Max Messenger MCP server

by woyaxnini·io.github.woyaxnini/max-messenger·v1.2.2·10 stars
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MCP server for MAX Messenger by VK. 21 tools: messages, media, buttons, members, events.

C63/100grade C
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Safety scan
C63/100

full report

Adoption
New

10 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

Max Messenger tools (21, 6 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • add_members

    Add one or more users to a group chat.

  • answer_callback

    Respond to an inline button click (callback event from get_updates).

  • delete_messagewrite action

    Delete a message sent by the bot. Requires the message_id.

  • edit_chat

    Rename a chat, change its description, or update its icon.

  • edit_message

    Edit the text of an existing message sent by the bot.

  • get_admins

    Get the list of administrators in a group chat.

  • get_bot_info

    Get information about the MAX bot: name, username, user_id, description.

  • get_chat

    Get full details of a specific chat by its ID: title, description,

  • get_chat_members

    Get the list of participants in a group chat. Returns user_id, name, username for each member.

  • get_chats

    Get the list of all group chats where the bot is a participant.

  • get_message

    Get a single message by its ID. Returns full message details including text, sender, attachments.

  • get_messages

    Read messages from a MAX chat. Use either chat_id OR message_ids — they are mutually exclusive.

  • get_updates

    Get incoming events: new messages, button clicks, user joins/leaves, etc.

  • pin_message

    Pin a message in a group chat. The bot must have admin rights in the chat.

  • remove_adminwrite action

    Revoke admin rights from a chat member. They remain a regular member.

  • remove_memberwrite action

    Remove a user from a group chat.

  • send_actionwrite action

    Show a typing indicator or other status to chat members.

  • send_mediawrite action

    Upload a file (image/video/audio/file) from a URL and send it as a message.

  • send_messagewrite action

    Send a text message to a MAX chat or user.

  • set_admin

    Grant admin rights to a chat member.

  • unpin_message

    Unpin the currently pinned message in a group chat. The bot must have admin rights.

Public scan report

scanner v0.1.10 · 2026-09-27 · same rubric, same numbers if you re-run it

no findings
  • Code scan24 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 180 days ago4/15
  • Maintainer identityregistry namespace matches repository owner6/10
Overall 63/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Max Messenger compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
63/100
higher than 18% of 48,255 servers
Tools
21
the typical server has 7
Tools that change things
29%
typical: 0%. Fewer write tools means less an agent can break
GitHub stars
10
more than 88% of 28,688 servers

What its tools let an agent do: 11 read · 1 create · 3 change · 3 delete · 3 send or post

Install Max Messenger in Claude Code, Cursor or VS Code

Runs npx -y @woyax/mcp-max-messenger on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add max-messenger -- npx -y @woyax/mcp-max-messenger
Add to Cursor

What the publisher says

From the Max Messenger repository's README, as published. We do not edit it. Read it on GitHub

mcp-max-messenger

The first MCP server for MAX Messenger — Russia's national messenger by VK (75M+ users).

Connect AI clients (Claude Desktop, Cursor, n8n, and any MCP-compatible app) to MAX: send and read messages, manage chats and members, send media, handle button presses, format with HTML/Markdown — all through the open Model Context Protocol standard.

21 tools with full coverage of MAX Bot API.

Why MAX?

  • 🇷🇺 National messenger mandated for pre-installation on all smartphones in Russia (September 2025)
  • 📱 75M+ registered users
  • 🏢 Recommended by the Ministry of Digital Development for government agencies and large enterprises
  • 🤖 Full Bot API with official SDKs: TypeScript, Python, Go, Java, PHP

Quick Start

Prerequisites

  • Node.js 18+
  • A MAX bot token (create a bot at max.ru)

Claude Desktop / Cursor (stdio mode)

Add to your Claude Desktop config:

Mac: ~/Library/Application Support/Claude/claudedesktopconfig.json Windows: %APPDATA%\Claude\claudedesktopconfig.json

{
  "mcpServers": {
    "max-messenger": {
      "command": "npx",
      "args": ["-y", "@woyax/mcp-max-messenger"],
      "env": {
        "MAX_TOKEN": "YOUR_BOT_TOKEN"
      }
    }
  }
}

Restart Claude Desktop. The MAX tools will appear automatically.

Remote / Hosted mode (HTTP)

MAX_TOKEN=YOUR_BOT_TOKEN MCP_TRANSPORT=http MCP_PORT=3000 npx @woyax/mcp-max-messenger

Connect any MCP client to http://your-server:3000/mcp.

Available Tools (21)

Messages

Media

Chats

Members

Events

Buttons (via send_message attachments)

5 button types supported: callback, link, message, requestcontact, requestgeo_location.

Usage Examples

Once connected to Claude Desktop, use natural language:

"Send a message to chat 123456789: 'The meeting starts in 10 minutes'"

"Send an approval request with Approve/Reject buttons to the team chat"

"Show me the last 10 messages from the announcements chat"

"Send this photo to the chat: https://example.com/image.jpg"

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Max Messenger: common questions

Is Max Messenger MCP server safe?
With care: it is graded C, so read the findings first (63/100). Read the Max Messenger safety report
How do I install Max Messenger?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Max Messenger need an API key?
Yes. The registry entry asks for MAX_TOKEN.
Is Max Messenger maintained?
The last commit was 218 days ago (2026-03-31). The latest release is v1.2.2.
How does Max Messenger compare with other MCP servers?
safety score 63/100 (higher than 18% of 48,255 servers); tools 21 (the typical server has 7); tools that change things 29% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

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