Agent Passport

Overview

Agent Passport is a Model Context Protocol server that provides post-quantum agent identity and AI-decision receipts using ML-DSA-65/FIPS-204 cryptography, all verifiable offline. It exposes these capabilities as tools that AI assistants can invoke directly on your behalf.

The server runs locally on your machine via the npm package @fractalai/agent-passport-mcp, communicating over stdio without requiring any credentials or external authentication. Version v0.2.3 is the current release, and installation is as simple as npx -y @fractalai/agent-passport-mcp.

Agent Passport belongs in the AI & Agents category and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and others. If you maintain this server, claim your listing on mcp.site to verify ownership and keep the information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "agent_passport": {
      "command": "npx",
      "args": [
        "-y",
        "@fractalai/agent-passport-mcp"
      ]
    }
  }
}