Zaturn (SQL Data Analysis)

Zaturn is an AI-powered data analysis MCP server that connects to various data sources (PostgreSQL, SQLite, DuckDB, MySQL, CSV, Parquet) and enables SQL querying with visualization capabilities. Developed by Karthik Devan, it keeps data in its original location while allowing AI to draft and run SQL queries, processing only the results rather than entire datasets. The server includes tools for data source management, query execution, and multiple visualization types (scatter plots, histograms, bar charts), making it ideal for business intelligence tasks and data exploration without requiring the upload of complete datasets to AI systems.