Audit Trail

Overview

Audit Trail is an MCP server that provides cryptographic audit trail capabilities for AI agents. It enables signing, verification, and export of agent actions while maintaining compliance with GDPR, HIPAA, and EU AI Act requirements. Any MCP-compatible AI assistant can call Audit Trail's tools directly, letting the model decide when to use them during conversation or agent runs.

The server runs locally via the npm package @piqrypt/mcp-server, which communicates over stdio on your machine. Install it with npx -y @piqrypt/mcp-server. No authentication or credentials are needed—it works immediately after installation. Version v1.5.2 is available under the MIT license, with full source code at PiQrypt/piqrypt-mcp-server on GitHub.

Audit Trail is categorized under AI & Agents and integrates with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server for PiQrypt, you can claim this listing to verify ownership, display the Verified badge, and ensure the information stays current.

Installation

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