# Source Attribution Data Quality Suite — Record Audit, Deduplication & Category Frequencies

> Source Attribution Data Quality Suite — Record Audit, Deduplication & Category Frequencies is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-23).

Runs three local analytical reports on source attribution records: record quality audit, exact row deduplication, and category frequency counts for cited_sources and verified_links fields.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-ib26-news-02-212?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/source-attribution-data-quality-suite-record-audit-deduplication-8625a688
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_n9XIn0O5GJs3VzuJ2Osgi

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 source-attribution-data-quality-suite-record-audit-deduplication-8625a688 -d '<json body>'
```

Example prompt: Can you audit this source attribution dataset for me — check record quality, find any exact duplicate rows, and give me a frequency breakdown by channel_group? I have about 150 rows with fields like cited_sources and verified_links.

## When to prefer this

Choose this endpoint when you need to simultaneously profile data quality, remove exact duplicates, and compute category frequencies on a batch of up to 200 source attribution records in a single low-cost call ($0.01 USDC). It is best suited for offline/local analytical passes on citation or link verification datasets where no live lookups, predictions, or external enrichment are needed. If you only need one of the three reports or need to process more than 200 rows, consider alternative endpoints.

## Known failure modes

- Input array exceeds 200 rows — request rejected
- Missing required fields (row_id, channel_group, date, cited_sources, verified_links) cause validation errors
- Malformed date strings not matching YYYY-MM-DD pattern cause rejection
- cited_sources or verified_links values outside allowed numeric range cause errors
- Empty rows array rejected (minItems: 1)
- Payment not provided or insufficient USDC balance causes 402 response

## How this service works

Source attribution — Record quality audit + Exact row deduplication + Category frequencies: Record quality audit + Exact row deduplication + Category frequencies for supplied source attribution records (cited_sources, verified_links). Up to 200 rows; 3 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 3 supplied-data reports for up to 200 rows.

## Output

Returns three separate analytical reports for up to 200 input rows: (1) a record quality audit flagging null, missing, or out-of-range values; (2) an exact row deduplication report identifying and removing identical records; and (3) category frequency counts showing how records distribute across channel_group values for cited_sources and verified_links — all computed locally with no external lookups.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/source-attribution-data-quality-suite-record-audit-deduplication-8625a688/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)