Emilia Protocol

Overview

Emilia Protocol is an MCP server that enforces exact-action approval for consequential agent actions. It enables AI assistants to request, track, and verify signed receipts for agent operations, providing a control plane for authority and authorization across agentic workflows.

The server runs locally via the npm package @emilia-protocol/mcp-server, installed with npx -y @emilia-protocol/mcp-server. It requires an API Key for authentication. The latest release is v2.1.1, published under the Apache-2.0 license. Source code is available at emiliaprotocol/emilia-protocol on GitHub, where the project has 653 stars.

Emilia Protocol is listed in the AI & Agents category on mcp.site and works with all MCP clients, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain Emilia Protocol, visit the listing to claim ownership, earn a Verified badge, and ensure the details stay current.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "emilia_protocol": {
      "command": "npx",
      "args": [
        "-y",
        "@emilia-protocol/mcp-server"
      ]
    }
  }
}