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PRSM

data_inspect

Active

Tool of stagenth · 数据工具箱

declared in 1.28.1

查看数据文件结构:列名/类型/行数/每列非空数 + 前 N 行预览。免费(0 credit)。 支持 CSV/TSV/JSON/NDJSON/Parquet。取数(data_query)前先调它看清有哪些列、哪些是数值。

Parameters schema

{
  "type": "object",
  "title": "data_inspectArguments",
  "properties": {
    "fmt": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Fmt",
      "default": null,
      "description": "格式 csv/tsv/json/ndjson/parquet;缺省按内容自动识别"
    },
    "file_id": {
      "anyOf": [
        {
          "type": "integer"
        },
        {
          "type": "null"
        }
      ],
      "title": "File Id",
      "default": null,
      "description": "已上传到文件中转站的数据文件 ID(与 data_base64 二选一)"
    },
    "data_base64": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "title": "Data Base64",
      "default": null,
      "description": "数据文件内容 base64(与 file_id 二选一,适合未上传的临时数据)"
    },
    "preview_rows": {
      "type": "integer",
      "title": "Preview Rows",
      "default": 5,
      "maximum": 50,
      "minimum": 0,
      "description": "预览前 N 行"
    }
  }
}

What this tool wraps· 1 endpoint

min confidence0.700.50

Parent server

stagenth · 数据工具箱

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