# File Ingestion Keyed Dataset Comparison

> File Ingestion Keyed Dataset Comparison is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).

Compares two keyed datasets of file ingestion records (by row_id) and returns a descriptive analytics report highlighting differences in loaded_bytes and parse_errors.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ar-analytics-file-ingestion-compare?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/file-ingestion-keyed-dataset-comparison-7929f877
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vWdTevP7D4Odoph9uuWGj

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability file-ingestion-keyed-dataset-comparison-7929f877 -d '<json body>'
```

Example prompt: Compare these two batches of file ingestion records for me — the first set has row-1 through row-4 from group-a and group-b with their loaded_bytes and parse_errors, and the second set has the same row IDs but slightly different byte counts and error counts. Give me a keyed comparison report showing what changed.

## When to prefer this

Use this endpoint when you have two sets of file ingestion records keyed by row_id and want a fast, local descriptive comparison of loaded_bytes and parse_errors without needing enrichment, forecasting, or external data. Ideal for pipeline regression checks, A/B source comparisons, and pre/post-fix audits on up to 200 records at minimal cost ($0.01 USDC).

## Known failure modes

- Rows array is empty or missing — validation error returned
- row_id missing or exceeds 80 characters — schema validation failure
- More than 200 records submitted — rejected with maxItems error
- date field does not match YYYY-MM-DD pattern — parse error
- row_id present in one dataset but not the other — unmatched key handling may produce partial results
- Payment not attached or insufficient — x402 payment required error

## How this service works

File ingestion - Keyed dataset comparison: Keyed dataset comparison for File ingestion. Up to 200 supplied typed records. Local descriptive analytics; no enrichment or forecast. One of 25 new profiles across 20 shared operations in this industry. 0.01 USDC includes one bounded keyed dataset comparison report.

## Output

A bounded keyed dataset comparison report containing descriptive analytics: per-row deltas for loaded_bytes and parse_errors between the two supplied datasets, matched by row_id. Includes summary statistics on differences with no external enrichment or forecasting.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "source",
     "date",
     "loaded_bytes",
     "parse_errors"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "source": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "loaded_bytes": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "parse_errors": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     "source": "group-a",
     "loaded_bytes": 10,
     "parse_errors": 1
    },
    {
     "date": "2026-10-02",
     "row_id": "row-2",
     "source": "group-b",
     "loaded_bytes": 20,
     "parse_errors": 2
    },
    {
     "date": "2026-10-03",
     "row_id": "row-3",
     "source": "group-a",
     "loaded_bytes": 15,
     "parse_errors": 3
    },
    {
     "date": "2026-10-04",
     "row_id": "row-4",
     "source": "group-b",
     "loaded_bytes": 30,
     "parse_errors": 4
    }
   ],
   "maxItems": 200,
   "minItems": 1
  },
  "other": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "row_id",
     "source",
     "date",
     "loaded_bytes",
     "parse_errors"
    ],
    "properties": {
     "date": {
      "type": "string",
      "default": "",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "maxLength": 10
     },
     "row_id": {
      "type": "string",
      "default": "",
      "maxLength": 80,
      "minLength": 1
     },
     "source": {
      "type": "string",
      "default": "",
      "maxLength": 80
     },
     "loaded_bytes": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     },
     "parse_errors": {
      "type": [
       "number",
       "null"
      ],
      "maximum": 1000000000000,
      "minimum": -1000000000000
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "date": "2026-10-01",
     "row_id": "row-1",
     
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/file-ingestion-keyed-dataset-comparison-7929f877/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)