Is this server read‑only?
Yes. The README explicitly states it is a read‑only MCP server. For full read, write, update, and delete capabilities, use the separate CData MCP Server for Google Data Catalog (beta) available on the CData website.
@CDataSoftware
基本情報
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 Google Data Catalog (beta): https://www.cdata.com/download/download.aspx?sku=HGZK-V&type=beta
以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。
{
"mcpServers": {
"{classname_dash}": {
"command": "PATH\\TO\\java.exe",
"args": [
"-jar",
"PATH\\TO\\CDataMCP-jar-with-dependencies.jar",
"PATH\\TO\\google-data-catalog.prp"
]
}
}
}ツール一覧はまだありません
この掲載には表示できるツール一覧がまだありません。サーバーにツールがないという意味ではありません。対応機能はプロジェクトのドキュメントをご確認ください。
ツールは README から自動的に抽出されます。メンテナーは ## Tools という見出しの下に記載することで、このタブに反映できます。
A read-only Model Context Protocol (MCP) server that enables large language models (LLMs) to query live data from Google Data Catalog. It is built on the CData JDBC Driver for Google Data Catalog, which exposes the data source as relational SQL models. The server wraps that driver in an MCP interface, allowing LLMs to retrieve information using natural language without writing SQL.
Build the server with Maven (mvn clean install), download and install the CData JDBC Driver for Google Data Catalog, license the driver, and create a .prp configuration file with your JDBC connection string. Then add the server to your Claude Desktop configuration (claude_desktop_config.json) pointing to the built JAR and the .prp file. Run or refresh Claude Desktop to use the tools.
get_tables, get_columns, run_query)stdio transport (client must be on same machine)Yes. The README explicitly states it is a read‑only MCP server. For full read, write, update, and delete capabilities, use the separate CData MCP Server for Google Data Catalog (beta) available on the CData website.
You need Java to run the JAR file and Maven to build the project. Additionally, the CData JDBC Driver for Google Data Catalog must be downloaded, installed, and licensed separately.
Connections are defined in a `.prp` file that includes the JDBC URL, driver path, driver class, and optionally a list of tables to expose. The JDBC connection string can be generated using the driver’s connection string utility, which supports OAuth-based authentication.
The data stays in your Google Data Catalog instance. The server never stores or copies the data; it queries it live through the JDBC driver.
It uses `stdio` transport, so the MCP client must run on the same machine as the server. This means remote clients cannot connect directly to this server.
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