What is the key difference between Proton Mail MCP and Telegram MCP?

Proton Mail MCP belongs to the Communication category with local stdio execution, while Telegram MCP belongs to the Communication category with local stdio execution.

How do I install Proton Mail MCP or Telegram MCP in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Proton Mail MCP and Telegram MCP free or paid?

Proton Mail MCP operates under a Free / Open Source model (No auth required). Telegram MCP operates under a Free / Open Source model (API Key required).

Which MCP server has more tools and community activity?

Proton Mail MCP lists 0 tools with 0 views and 0 GitHub stars. Telegram MCP lists 5 tools with 2 views and 348 GitHub stars.

Can I use both Proton Mail MCP and Telegram MCP together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Proton Mail MCP vs Telegram MCP

In-depth architectural comparison of the Proton Mail MCP and Telegram MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Proton Mail MCP

Communication · Local stdio

Quality: 36/100 (Fair) | Auth: No auth required

Telegram MCP

Communication · Local stdio

Quality: 56/100 (Good) | Auth: API Key required

Verdict Summary: Choose Proton Mail MCP if you need specialized Communication tools running via a local process. Choose Telegram MCP if your workspace requires Communication integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Proton Mail MCP when:

You need dedicated capabilities in the Communication domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Proton Mail MCP Details

Choose Telegram MCP when:

You need dedicated capabilities in the Communication domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Free / Open Source).
You have access to required keys: TG_APP_ID, TG_API_HASH.
Primary tools included: Get current user account info, List dialogs with optional unread filter, Retrieve messages from dialogs.

Explore Telegram MCP Details

Feature & Specification Comparison

Specification	Proton Mail MCP Communication	Telegram MCP chaindead Communication
Summary	Proton Mail MCP via Bridge (IMAP/SMTP) · 13 tools · dual transport stdio + HTTP.	Telegram API integration for accessing user data, managing dialogs (chats, channels, groups), retrieving messages, and handling read status
Category & Scope	Communication

Tools & Capabilities Breakdown

Proton Mail MCP Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Telegram MCP Tools (5)

Get current user account info

List dialogs with optional unread filter

Retrieve messages from dialogs

Mark dialogs as read

Send draft messages

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Proton Mail MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "proton-mail-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@alexendros/protonsuite-agent"
      ]
    }
  }
}

Telegram MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "chaindead-telegram-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@chaindead/telegram-mcp"
      ],
      "env": {
        "TG_APP_ID": "YOUR_TG_APP_ID_HERE",
        "TG_API_HASH": "YOUR_TG_API_HASH_HERE"
      }
    }
  }
}

Frequently Asked Questions

Proton Mail MCP is categorized under Communication and uses a local stdio subprocess. In contrast, Telegram MCP belongs to Communication using local stdio subprocess. Select Proton Mail MCP when you need capabilities focused on communication and Telegram MCP when you require tools for communication.

More alternatives to Proton Mail MCP More alternatives to Telegram MCP Communication category hub Canonical compare URL