Dataloupe

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-09-01T22:45:33.85903Z",
      "publishedAt": "2026-09-01T22:45:33.85903Z",
      "statusChangedAt": "2026-09-01T22:45:33.85903Z"
    }
  },
  "server": {
    "name": "io.github.aurelio-nakamura/dataloupe",
    "title": "Dataloupe",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "0.15.0",
    "packages": [
      {
        "transport": {
          "type": "stdio"
        },
        "identifier": "ghcr.io/aurelio-nakamura/dataloupe:0.15.0",
        "runtimeHint": "docker",
        "registryType": "oci",
        "runtimeArguments": [
          {
            "name": "-i",
            "type": "named",
            "isRequired": true,
            "description": "Keep stdin open for the JSON-RPC stdio transport"
          },
          {
            "name": "--rm",
            "type": "named",
            "isRequired": true,
            "description": "Remove the container when the server exits"
          },
          {
            "name": "--mount",
            "type": "named",
            "value": "type=bind,src={source_path},dst=/data",
            "variables": {
              "source_path": {
                "format": "filepath",
                "isRequired": true,
                "description": "Absolute path on the host to the directory containing your data files"
              }
            },
            "isRepeated": true,
            "isRequired": true,
            "description": "Mount the directory holding your data files into the container at /data (the server's file access is confined here)"
          }
        ],
        "environmentVariables": [
          {
            "name": "DATALOUPE_MCP_ROOT",
            "default": "/data",
            "description": "Directory the server is allowed to read data files from (inside the container). Defaults to /data."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/aurelio-nakamura/dataloupe",
      "source": "github"
    },
    "websiteUrl": "https://aurelio-nakamura.github.io/dataloupe/",
    "description": "Offline MCP server to explore CSV/JSON/Parquet/Excel: preview, query, diff, render interactive HTML"
  }
}