Run Sql Connectorx MCP Server

Name: Run Sql Connectorx MCP Server
Author: gigamori

@gigamori

Basic information

About Run Sql Connectorx MCP Server

An MCP server that executes SQL via ConnectorX and streams the result to a CSV or Parquet file. Supports PostgreSQL, MariaDB, BigQuery, RedShift, MS SQL Server, etc.

#sql#connectorx#data-streaming

Run Sql Connectorx MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "run-sql-connectorx": {
      "command": "uvx",
      "args": [
        "--from",
        "git+https://github.com/gigamori/mcp-run-sql-connectorx",
        "run-sql-connectorx",
        "--conn",
        "<connection_token>",
        "--csv-token-threshold",
        "500000"
      ]
    }
  }
}

Run Sql Connectorx MCP Server tools

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Fetch the live tool list by running this server in a temporary sandbox using the button above.

Overview

What is Run Sql Connectorx?

Run Sql Connectorx is an MCP server that uses ConnectorX to execute SQL queries against supported databases and return results as CSV or Parquet files. It is designed for MCP clients that need to run SQL and exchange data efficiently via files instead of inline payloads.

How to use Run Sql Connectorx?

Install via uvx and invoke with the required --conn <connection_token> option. Optionally set --csv-token-threshold <int> to enable per‑line CSV token counting. The server returns the string "OK" on success or "Error: <message>" on failure.