What is the key difference between Viber MCP and Email MCP?

Viber MCP belongs to the Communication category with local stdio execution, while Email MCP belongs to the Communication category with local stdio execution.

How do I install Viber MCP or Email 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 Viber MCP and Email MCP free or paid?

Viber MCP operates under a Free / Open Source model (No auth required). Email MCP operates under a Free / Open Source model (other).

Which MCP server has more tools and community activity?

Viber MCP lists 13 tools with 0 views and 0 GitHub stars. Email MCP lists 47 tools with 3 views and 109 GitHub stars.

Can I use both Viber MCP and Email 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

Viber MCP vs Email MCP

In-depth architectural comparison of the Viber MCP and Email 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

Viber MCP

Communication · Local stdio

Quality: 55/100 (Good) | Auth: No auth required

Email MCP

Communication · Local stdio

Quality: 68/100 (Great) | Auth: other

Verdict Summary: Choose Viber MCP if you need specialized Communication tools running via a local process. Choose Email 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 Viber 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).
Primary tools included: send_message, send_picture, send_video.

Explore Viber MCP Details

Choose Email MCP when:

You need dedicated capabilities in the Communication domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: other (Free / Open Source).
You have access to required keys: MCP_EMAIL_ADDRESS, MCP_EMAIL_PASSWORD, MCP_EMAIL_IMAP_HOST, MCP_EMAIL_SMTP_HOST, EMAIL_ACCOUNTS.
Primary tools included: list_accounts, list_mailboxes, list_emails.

Explore Email MCP Details

Feature & Specification Comparison

Specification	Viber MCP serhiizghama Communication	Email MCP codefuturist Communication
Summary	MCP server for the Viber Bot REST API. Send text, pictures, videos, files, locations, and contacts; broadcast to up to 300 recipients; manage webhooks and inspect account/user state — 13 tools, fully typed, available on npm as @serhii.zghama/viber-mcp.	IMAP/SMTP email MCP server with 42 tools for reading, searching, sending, scheduling, and managing emails across multiple accounts. Supports IMAP IDLE push, AI triage, desktop notifications, and auto-detects providers like Gmail, Outlook, and iCloud.
Category & Scope

Tools & Capabilities Breakdown

Viber MCP Tools (13)

send_message

Send a text message

send_picture

Send an image with optional caption

send_video

Send a video

send_file

Send a file attachment

send_url

Send a clickable link

send_location

Send GPS coordinates

send_contact

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).

Viber MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "serhiizghama-viber-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@serhii.zghama/viber-mcp"
      ]
    }
  }
}

Email MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "codefuturist-email-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@codefuturist/email-mcp"
      ],
      "env": {
        "MCP_EMAIL_ADDRESS": "YOUR_MCP_EMAIL_ADDRESS_HERE",
        "MCP_EMAIL_PASSWORD": "YOUR_MCP_EMAIL_PASSWORD_HERE",
        "MCP_EMAIL_IMAP_HOST": "YOUR_MCP_EMAIL_IMAP_HOST_HERE",
        "MCP_EMAIL_SMTP_HOST": "YOUR_MCP_EMAIL_SMTP_HOST_HERE",
        "EMAIL_ACCOUNTS": "YOUR_EMAIL_ACCOUNTS_HERE"
      }
    }
  }
}

Frequently Asked Questions

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

More alternatives to Viber MCP More alternatives to Email MCP Communication category hub Canonical compare URL