What is the key difference between Emilia Protocol and Open Registry Poc?

Emilia Protocol belongs to the Security category with local stdio execution, while Open Registry Poc belongs to the Security category with local stdio execution.

How do I install Emilia Protocol or Open Registry Poc 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 Emilia Protocol and Open Registry Poc free or paid?

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

Which MCP server has more tools and community activity?

Emilia Protocol lists 6 tools with 2 views and 851 GitHub stars. Open Registry Poc lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Emilia Protocol and Open Registry Poc 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.

How do I install Emilia Protocol or Open Registry Poc in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Emilia Protocol and Open Registry Poc free to use, or do they require API keys?

Emilia Protocol is listed under a Free / Open Source model with No auth required . Open Registry Poc operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Emilia Protocol and Open Registry Poc at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both emiliaprotocol-emilia-protocol and open-registry-poc as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Emilia Protocol has a Quality Score of 61 /100 ( Good ) with 2 views, 0 installs, and 851 GitHub stars. Open Registry Poc holds a Quality Score of 27 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Emilia Protocol vs Open Registry Poc

In-depth architectural comparison of the Emilia Protocol and Open Registry Poc 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

Emilia Protocol

Security · Local stdio

Quality: 61/100 (Good) | Auth: No auth required

Open Registry Poc

Security · Local stdio

Quality: 27/100 (Emerging) | Auth: No auth required

Verdict Summary: Choose Emilia Protocol if you need specialized Security tools running via a local process. Choose Open Registry Poc 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 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: Named-human approval for irreversible actions, Offline-verifiable Ed25519 Trust Receipts, Trust profile access.

Explore Emilia Protocol Details

Choose Open Registry Poc 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).

Explore Open Registry Poc Details

Feature & Specification Comparison

Specification	Emilia Protocol emiliaprotocol Security	O Open Registry Poc Security
Summary	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.	PoC: Open Registry supply chain — unvetted server listing (security research)
Category & Scope	Security

Tools & Capabilities Breakdown

Emilia Protocol Tools (6)

Named-human approval for irreversible actions

Offline-verifiable Ed25519 Trust Receipts

Trust profile access

Receipt verification

Dispute handling

Delegation support

Open Registry Poc Tools (0)

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

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).

Emilia Protocol Configuration

mcpServers (Claude Desktop / Cursor)

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

Open Registry Poc Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "open-registry-poc": {
      "command": "npx",
      "args": [
        "-y",
        "open-registry-poc"
      ]
    }
  }
}

Frequently Asked Questions

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

More alternatives to Emilia Protocol More alternatives to Open Registry Poc Security category hub