EU Audit Trail

EU Audit Trail is a Model Context Protocol (MCP) server designed to provide tamper-evident audit trails tailored for regulatory compliance with the EU AI Act and GDPR. It offers features such as HMAC-SHA256 hash-chained event logs, automatic PII detection and redaction using Microsoft Presidio, GDPR-compliant erasure (right to be forgotten), and technical compliance checks against EU AI Act (Articles 12/19) and GDPR (Articles 17/30). The server integrates locally with desktop applications via stdio transport, keeps all data on-device in a SQLite database, and provides tools such as logging events, inferences, and data accesses, querying logs, session tracing, compliance checks, and hash chain verification. Target users include organizations and developers handling high-risk AI systems or PII in regulated EU environments seeking robust, local-first audit and compliance solutions.