
MCP Mix Server
A tutorial implementation MCP server that enables analysis of CSV and Parquet files. Allows users to summarize data and query file information through natural language interactions.
README
MCP server tutorial
This is the implementation following tutorial from <a href="https://medium.com/data-engineering-with-dremio/building-a-basic-mcp-server-with-python-4c34c41031ed">Medium by Alex Merced</a>
MCP server
Navigate to your project directory, run these commands in the terminal.
source .venv/bin/activate
python main.py
NOTE: There are no outputs from the terminal - it's normal.
MCP client
Claude Desktop
On MacOS or Linx, add the following entry to <code>~/Library/Application\ Support/Claude/claude_desktop_config.json</code>
For Windows, add the following entry to <code>%APPDATA%\Claude\claude_desktop_config.json</code>
{
"mcpServers": {
"mcp-mix-server": {
"command": "uv",
"args": [
"--directory",
"{ABSOLUTE_PATH}/mcp-mix-server",
"run",
"main.py"
]
}
}
}
Verify server registery
- Click on "Searches and tools" option. <image src="./images/claude-desktop-mcp-server-registry.png"></image>
- Click on "mcp-mix-server", you should see the listed tools <image src="./images/claude-desktop-mcp-tools.png"></image>
- Test with the following queries:
- “Summarize the CSV file named sample.csv.”
- “How many rows are in sample.parquet?”
Custom MCP client
Alternatively, implement custom MCP Client. Exaple from https://github.com/mlstudios-ai/mcp-mix-client.
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