Koskamo

jDataMunch MCP

A token-efficient MCP server for tabular data retrieval that indexes CSV, Excel, Parquet, and JSONL files. It allows AI agents to query rows, retrieve column profiles, perform server-side aggregations, and execute cross-dataset joins without pasting raw data into the context window, resulting in significant token savings.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

jDataMunch MCP logo, by jgravelleCommunity listingLocal stdioSource reviewed; not executedPublished by jgravelle
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 82 GitHub stars

What you can do with it

  • Index CSV/Excel files for efficient retrieval
  • Query specific rows using filters
  • Perform server-side aggregations on datasets
  • Retrieve column profiles and metadata

Source and maintenance

Community listingRegistry 1.31.13
mcp-registry: io.github.jgravelle/jdatamunch-mcp@1.31.13Source repository
Last repository push
Latest release
v1.31.13
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

jdatamunch-mcp 1.31.13

pypi
jdatamunch-mcp package definition
{
  "version": "1.31.13",
  "transport": "stdio",
  "identifier": "jdatamunch-mcp",
  "registryType": "pypi"
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "jdatamunch-mcp": {
      "command": "uvx",
      "args": [
        "jdatamunch-mcp==1.31.13"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "jdatamunch-mcp": {
      "command": "uvx",
      "args": [
        "jdatamunch-mcp==1.31.13"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "jdatamunch-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "jdatamunch-mcp==1.31.13"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "jdatamunch-mcp": {
      "command": "uvx",
      "args": [
        "jdatamunch-mcp==1.31.13"
      ]
    }
  }
}

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