What is the key difference between MCP Threatintel and Emilia Protocol?

MCP Threatintel belongs to the Security category with local stdio execution, while Emilia Protocol belongs to the Security category with local stdio execution.

How do I install MCP Threatintel or Emilia Protocol 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 MCP Threatintel and Emilia Protocol free or paid?

MCP Threatintel operates under a Free / Open Source model (No auth required). Emilia Protocol operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

MCP Threatintel lists 17 tools with 2 views and 8 GitHub stars. Emilia Protocol lists 3 tools with 4 views and 617 GitHub stars.

Can I use both MCP Threatintel and Emilia Protocol 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

MCP Threatintel vs Emilia Protocol

In-depth architectural comparison of the MCP Threatintel and Emilia Protocol 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

MCP Threatintel

Security · Local stdio

Quality: 51/100 (Good) | Auth: No auth required

Emilia Protocol

Security · Local stdio

Quality: 71/100 (Great) | Auth: No auth required

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

Which MCP Server Should You Choose?

Choose MCP Threatintel when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: threatintel_status, threatintel_lookup_ip, threatintel_lookup_domain.

Explore MCP Threatintel Details

Choose Emilia Protocol when:

You need dedicated capabilities in the Security domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: ep_guard_action, ep_check_signoff, ep_verify_receipt.

Explore Emilia Protocol Details

Feature & Specification Comparison

Specification	MCP Threatintel Security	Emilia Protocol emiliaprotocol Security
Summary	Unified threat intel - OTX, AbuseIPDB, GreyNoise, abuse.ch, Feodo Tracker	Human sign-off + trust receipts for AI agents: requires a named human's approval before an irreversible action (payment release, record change, deploy), then mints an offline-verifiable Ed25519 Trust Receipt. Also exposes trust profiles, receipt verification, disputes, and delegation. Apache-2.0; policy engine formally verified. Install: npx -y @emilia-protocol/mcp-server.
Category & Scope

Tools & Capabilities Breakdown

MCP Threatintel Tools (17)

threatintel_status

Check which threat intelligence sources are configured

threatintel_lookup_ip

Look up IP across all configured sources

threatintel_lookup_domain

Look up domain across all configured sources

threatintel_lookup_hash

Look up file hash (MD5/SHA1/SHA256) across sources

threatintel_lookup_url

Look up URL across sources

abuseipdb_check

Check IP reputation and abuse history

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).

MCP Threatintel Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "mcp-threatintel": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-threatintel-server"
      ]
    }
  }
}

Emilia Protocol Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "emiliaprotocol-emilia-protocol": {
      "command": "npx",
      "args": [
        "-y",
        "@emilia-protocol/mcp-server"
      ]
    }
  }
}

Frequently Asked Questions

MCP Threatintel is categorized under Security and uses a local stdio subprocess. In contrast, Emilia Protocol belongs to Security using local stdio subprocess. Select MCP Threatintel when you need capabilities focused on security and Emilia Protocol when you require tools for security.

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