Frequently Asked Questions about the Apache CouchDB MCP Server

Q: What is an MCP Server? A: MCP stands for Model Context Protocol. An MCP Server acts as a bridge, enabling AI models (like Claude) to access and interact with external data sources, providing them with the necessary context for intelligent analysis and decision-making.

Q: What is the purpose of the Apache CouchDB MCP Server? A: The Apache CouchDB MCP Server allows AI models to query live data from Apache CouchDB databases. It leverages the CData JDBC Driver to expose CouchDB data as relational SQL models, enabling natural language queries.

Q: Is this MCP Server read-only? A: Yes, this specific MCP Server is read-only. It provides a secure way for AI models to access CouchDB data without the risk of accidental modification. Read/write versions are available from CData.

Q: What is the CData JDBC Driver? A: The CData JDBC Driver for Apache CouchDB is a software component that allows Java applications (including the MCP Server) to connect to CouchDB databases using standard JDBC (Java Database Connectivity) interfaces. It translates SQL queries into CouchDB operations.

Q: Do I need to know SQL to use this MCP Server? A: No, the primary advantage of this MCP Server is that it allows you to query your CouchDB data using natural language through an AI client like Claude. The MCP Server and CData JDBC Driver handle the translation to SQL behind the scenes.

Q: How do I install the CData JDBC Driver? A: Download the driver from the CData website (https://www.cdata.com/drivers/couchdb/download/jdbc) and follow the installation instructions provided by CData.

Q: How do I configure the connection to my CouchDB database? A: Use the Connection String utility provided with the CData JDBC Driver to create a connection string containing the necessary details (Server, Database, User, Password). Then, create a .prp file with the connection string and other configuration properties.

Q: How do I integrate the MCP Server with Claude Desktop? A: Add the MCP Server configuration to the mcpServers section of the claude_desktop_config.json file. Ensure that the paths to the Java executable, the MCP Server JAR file, and the .prp file are correct. Then, restart Claude Desktop.

Q: What if the MCP Server is not visible in Claude Desktop? A: Make sure you have fully quit Claude Desktop (using Task Manager on Windows or Activity Monitor on Mac) and restarted it.

Q: What tools are available through the MCP Server? A: The MCP Server exposes the following tools: * {servername}_get_tables: Retrieves a list of available tables. * {servername}_get_columns: Retrieves a list of columns for a specific table. * {servername}_run_query: Executes a SQL SELECT query.

Q: Can I run the MCP Server on a different machine than my AI client? A: Yes, but the provided instructions are for clients running on the same machine due to the use of stdio. For remote access, you would need to configure network access and potentially use a different communication protocol.

Q: Where can I get help if I have problems with the MCP Server? A: Contact the CData Support Team for data source connectivity issues or join the CData Community for general MCP Server support and feedback.

Q: Is the Apache CouchDB MCP Server part of the UBOS platform? A: While this specific MCP Server is provided by CData, UBOS offers a comprehensive platform for building and deploying AI Agents, including tools for data integration, AI Agent orchestration, and custom AI Agent development. The MCP server can be used in conjunction with UBOS.

Q: Where can I find the complete list of supported data sources by CData? A: The complete list of supported sources can be found on the CData website.