DataClean for Claude Code

io.github.arceedev/dataclean-mcp

Profile, clean and validate CSV/Excel data: schemas, dates, numbers, duplicates. Never guesses.

client:Claude Code transport:streamable-http runtime:pypi

Install DataClean in Claude Code

run in your project directory

claude mcp add --transport http dataclean-mcp https://mcp.keyflint.dev/dataclean/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs