Aegis DQ is an open-source agentic data quality MCP server that runs
structured validation rules against multiple warehouses (DuckDB, BigQuery,
Athena, Databricks, Postgres), uses LLMs for root cause analysis and SQL
remediation proposals, and maintains a full audit trail of every AI decision.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>