
MCP server for Yandex Mail - read, search, and send emails via IMAP/SMTP
概览
MCP (Model Context Protocol) server for Yandex Mail. Enables Claude Desktop and other MCP clients to read, search, and send emails via Yandex Mail. - — with decoded Russian folder names - — by sender, subject, date, or custom IMAP queries (supports Cyrillic) - — full content with text/HTML body - — save to disk - — plain text or HTML - — organize your mailbox 1. Go to Yandex ID 2. Enable (required for app passwords) 3. Go to 4. Create new app password for "Mail" 5. Copy the generated password to .env Add to ~/Library/Application Support/Claude/claude_desktop_config.json: Restart Claude Desktop after configuration.
README
Yandex Mail MCP Server
MCP (Model Context Protocol) server for Yandex Mail. Enables Claude Desktop and other MCP clients to read, search, and send emails via Yandex Mail.
Features
- List folders — with decoded Russian folder names
- Search emails — by sender, subject, date, or custom IMAP queries (supports Cyrillic)
- Read emails — full content with text/HTML body
- Download attachments — save to disk
- Send emails — plain text or HTML
- Move/Delete emails — organize your mailbox
Installation
# Clone the repository
git clone https://github.com/yourusername/yandex-mail-mcp.git
cd yandex-mail-mcp
# Create virtual environment
python3 -m venv .venv
source .venv/bin/activate
# Install dependencies
pip install -r requirements.txt
# Configure credentials
cp .env.example .env
# Edit .env with your Yandex email and app password
Yandex Setup
- Go to Yandex ID
- Enable Two-Factor Authentication (required for app passwords)
- Go to Security → App Passwords
- Create new app password for “Mail”
- Copy the generated password to
.env
Claude Desktop Configuration
Add to ~/Library/Application Support/Claude/claude_desktop_config.json:
{
"mcpServers": {
"yandex-mail": {
"command": "/path/to/yandex-mail-mcp/.venv/bin/python",
"args": ["/path/to/yandex-mail-mcp/server.py"]
}
}
}
Restart Claude Desktop after configuration.
Available Tools
| Tool | Description |
|---|---|
list_folders() |
List all mailbox folders |
search_emails(folder, query, limit) |
Search emails with IMAP queries |
read_email(folder, email_id) |
Read full email content |
download_attachment(folder, email_id, filename, save_dir) |
Download attachment to disk |
send_email(to, subject, body, cc, bcc, html) |
Send an email |
move_email(folder, email_id, destination) |
Move email to another folder |
delete_email(folder, email_id) |
Delete email (move to Trash) |
Search Query Examples
ALL # All emails
UNSEEN # Unread emails
FROM [email protected] # From specific sender
SUBJECT hello # Subject contains "hello"
SINCE 01-Dec-2024 # Emails since date
UNSEEN FROM [email protected] # Combined query
Running Tests
source .venv/bin/activate
pytest test_server.py -v
License
MIT
安装
This server does not publish a one-line install command.
Open the repository installation guide 新手?先看 mcpskill.org 教程 →配置
{
"mcpServers": {
"yandex-mail": {
"command": "/path/to/yandex-mail-mcp/.venv/bin/python",
"args": ["/path/to/yandex-mail-mcp/server.py"]
}
}
}