Mcp Data

This is your reach-for-it tool when you need to work with spreadsheet data without spinning up a database. It handles CSV, JSON, and XLSX files directly, giving Claude the ability to load tabular data, run queries, perform group-by operations, and calculate statistics on the fly. Perfect for ad hoc data analysis tasks, quick reporting from exports, or when you're prototyping and want to interrogate datasets without the overhead of importing them into Postgres or SQLite. The stdio transport keeps it simple to run locally alongside your agent workflows.