Ships three tools for RFC 4180 compliant CSV handling: parse_csv, to_csv, and pluck_columns. It correctly deals with quoted fields, embedded commas, byte-order marks, and CRLF line endings instead of letting the LLM hallucinate CSV parsing logic. Part of a fourteen-server collection aimed at giving agents reliable primitives for transforms they routinely botch when left to generate code. Install it via npx in Claude Desktop, Cursor, Cline, or any MCP client when you're working with real-world CSV data that breaks naive split-on-comma approaches. Pure JavaScript implementation, no external dependencies or Rust toolchain required.
claude mcp add --transport stdio io.github.mukundakatta-csv-tools-mcp -- npx -y @mukundakatta/csv-tools-mcp