Token-efficient MCP server for tabular data retrieval. Index CSV/Excel files, query rows, aggregate — 99%+ token savings vs raw file reads.
Latest release v1.31.13 — release: v1.31.13 — a token count published with no time basis · 31 Aug 2026
1 file for Claude Code: jdatamunch-mcp CLAUDE.md — 7,912 tokens loaded in every session.
CLAUDE.md A 7,912 tok These files are jgravelle/jdatamunch-mcp's own configuration — they tell Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.