What is the Claude MCP Data Explorer?

The Claude MCP Data Explorer is a Windows application that integrates with Claude Desktop to enable advanced data analysis. It allows you to load CSV files and execute JavaScript data analysis scripts.

What is an MCP Server?

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

What are the prerequisites for using the Claude MCP Data Explorer?

You need Node.js v16+ and Claude Desktop installed on your Windows machine.

How do I install the Claude MCP Data Explorer?

Clone the repository, install dependencies using npm install, and then run npm run setup.

How do I use the Claude MCP Data Explorer?

Start Claude Desktop, select the “Explore Data” prompt template, enter the CSV file path and exploration topic, and let Claude analyze your data.

What kind of data can I analyze with this tool?

You can analyze any data stored in CSV format. Common use cases include sales data, market research data, financial data, and scientific data.

What if Claude doesn’t show the MCP server?

Check the configuration file, rebuild the project, enable Developer Mode, and reload all MCP servers in Claude Desktop.

What if I get permission errors reading files?

Make sure Claude has access to the CSV file location. Try using absolute paths with forward slashes or escaped backslashes.

Where can I find the MCP Log File?

Enable Developer Mode in Claude Desktop and then go to Developer → Open MCP Log File.

What is UBOS?

UBOS is a full-stack AI Agent Development Platform focused on bringing AI Agents to every business department. It helps you orchestrate AI Agents, connect them with your enterprise data, build custom AI Agents with your LLM model and Multi-Agent Systems.