Abnormal Security MCP vs MCP Ecc

In-depth architectural comparison of the Abnormal Security MCP and MCP Ecc 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.

Which MCP Server Should You Choose?

Choose Abnormal Security 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 Abnormal Security MCP Details

Choose MCP Ecc when:

• You need dedicated capabilities in the Communication domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore MCP Ecc Details

Feature & Specification Comparison

Specification	Abnormal Security MCP Communication	MCP Ecc Communication
Summary	Abnormal Security email threats, cases, and reporting in your terminal and your AI agents.	Unified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV).
Category & Scope	Communication	Communication
Quality signal

Tools & Capabilities Breakdown

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).

{
  "mcpServers": {
    "abnormal-security-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "skills"
      ]
    }
  }
}

{
  "mcpServers": {
    "mcp-ecc": {
      "url": "https://img.shields.io/badge/license-MIT-blue?logo=open-source-initiative&logoColor=white"
    }
  }
}

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