Hubdb MCP Server by CData

Name: Hubdb MCP Server by CData
Author: CDataSoftware

@CDataSoftware

About Hubdb MCP Server by CData

This project builds a read-only MCP server. For full read, write, update, delete, and action capabilities and a simplified setup, check out our free CData MCP Server for HubDB (beta): https://www.cdata.com/download/download.aspx?sku=KTZK-V&type=beta

#hubdb #mcp-server #cdata

Basic information

Config

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

{
  "mcpServers": {
    "{classname_dash}": {
      "command": "PATH\\TO\\java.exe",
      "args": [
        "-jar",
        "PATH\\TO\\CDataMCP-jar-with-dependencies.jar",
        "PATH\\TO\\hubdb.prp"
      ]
    }
  }
}

Tools

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Overview

What is Hubdb MCP Server by CData?

Hubdb MCP Server by CData is a read-only MCP server that enables LLMs like Claude Desktop to query live HubDB data using natural language. It wraps the CData JDBC Driver for HubDB, which exposes HubDB as relational SQL models.

How to use Hubdb MCP Server by CData?

Clone the repository, build the JAR with Maven, install and license the CData JDBC Driver for HubDB, and configure a .prp file with the driver path, driver class, and JDBC URL. Then add the server to the Claude Desktop config file (claude_desktop_config.json) and restart the client.

Key features of Hubdb MCP Server by CData

Read-only querying of live HubDB data
Natural language access to HubDB via LLM
Three built-in tools: get_tables, get_columns, run_query
Uses stdio transport for local clients
SQL-like queries without writing SQL

Use cases of Hubdb MCP Server by CData

Query HubDB tables by asking natural language questions in Claude Desktop
Explore available tables and columns in HubDB programmatically
Run ad-hoc SELECT queries on HubDB data through an LLM
Analyze HubDB data alongside other MCP-connected sources

FAQ from Hubdb MCP Server by CData

Is this server read-only?

Yes, this server provides read-only access. For full CRUD and action capabilities, use the free CData MCP Server for HubDB (beta).

What dependencies are required?

Java, Maven, and the CData JDBC Driver for HubDB (trial or licensed) are required. The driver must be installed and licensed before use.

How do I configure the connection?

Create a .prp file with the properties Prefix, ServerName, ServerVersion, DriverPath, DriverClass, JdbcUrl, and Tables. Use the Connection String utility included with the JDBC driver to generate the JDBC URL.

What transport does the server use?

The server uses stdio transport, so it can only be used with clients running on the same machine.

How do I troubleshoot connectivity issues?

Ensure Claude Desktop is fully quit before restarting, verify the connection string using the Connection String utility, and contact the CData Support Team or the CData Community for further help.