Frequently Asked Questions about the MCP Server for Google Cloud Storage

Q: What is an MCP Server? A: MCP (Model Context Protocol) is an open protocol that standardizes how applications provide context to LLMs. An MCP server acts as a bridge, allowing AI models to access and interact with external data sources and tools.

Q: What is the purpose of the MCP Server for Google Cloud Storage? A: This MCP Server allows LLMs, such as Claude, to query live data from Google Cloud Storage using natural language. It eliminates the need for SQL or complex API integrations.

Q: Is this MCP Server read-only? A: Yes, this particular server is a read-only implementation. For full read, write, update, delete, and action capabilities, CData offers a free (beta) MCP Server for Google Cloud Storage.

Q: What is the CData JDBC Driver for Google Cloud Storage? A: The CData JDBC Driver connects to Google Cloud Storage by exposing the data as relational SQL models. The MCP Server wraps this driver to make GCS data accessible through the MCP interface.

Q: How do I set up the MCP Server? A: The setup involves cloning the repository, building the server, downloading and licensing the CData JDBC Driver, configuring the connection, creating a .prp file, and optionally configuring Claude Desktop.

Q: What is a .prp file? A: A .prp file is a properties file that contains configuration information for the MCP Server, such as the JDBC Driver path, class name, and connection string.

Q: How do I use the server with Claude Desktop? A: You need to create or modify the claude_desktop_config.json file to add the new MCP server configuration.

Q: What kind of questions can I ask Claude once the server is configured? A: You can ask questions about the data stored in Google Cloud Storage using natural language. For example, “What is the correlation between my closed won opportunities and the account industry?”

Q: What tools are available through the MCP Server? A: The MCP Server provides tools for retrieving tables, retrieving columns, and running SQL queries.

Q: I’m having trouble connecting to my data source. What should I do? A: Use the Connection String builder to create the connection string and copy it into the .prp file. If you are still having trouble, contact the CData Support Team.

Q: Where can I get help or provide feedback on the MCP Server? A: Join the CData Community to share feedback or seek help.

Q: What is the license for the MCP server? A: This MCP server is licensed under the MIT License.