jdatamunch-mcp

jgravelle/jdatamunch-mcp
★ 38 stars Python 📊 Data/Analytics Updated 1d ago
Token-efficient MCP server for tabular data retrieval. Index CSV/Excel files, query rows, aggregate — 99%+ token savings vs raw file reads.
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Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "jdatamunch-mcp": {
      "command": "uvx",
      "args": [
        "jdatamunch-mcp"
      ]
    }
  }
}

Or install with pip: pip install jdatamunch-mcp

README Excerpt

Quickstart - https://github.com/jgravelle/jdatamunch-mcp/blob/main/QUICKSTART.md <!-- mcp-name: io.github.jgravelle/jdatamunch-mcp --> **Use it to make money, and Uncle J. gets a taste. Fair enough?** [details](#commercial-licenses) --- | Doc | What it covers | |-----|----------------| | [QUICKSTART.md](QUICKSTART.md) | Zero-to-indexed in three steps |

Tools (20)

ANTHROPIC_API_KEYDATA_INDEX_PATHGITHUB_TOKENGOOGLE_API_KEYGOOGLE_EMBED_MODELJDATAMUNCH_EMBED_MODELJDATAMUNCH_MAX_RESPONSE_TOKENSJDATAMUNCH_MAX_ROWSJDATAMUNCH_SHARE_SAVINGSOPENAI_API_KEYOPENAI_EMBED_MODELaggregatebetweencontainsdelete_datasetdescribe_columndescribe_datasetembed_datasetget_correlationsget_data_hotspots