Run SQL Connectorx

Run SQL Connectorx is an MCP server designed to efficiently execute SQL queries via ConnectorX across a variety of supported databases (such as PostgreSQL, MySQL, BigQuery, and more) and stream large query results as CSV or Parquet files in PyArrow RecordBatch chunks. It is especially suited for developers and data engineers looking to automate large-scale SQL data extraction across many backends with robust output and error handling, including optional per-line token counting for CSV outputs.