# Data Quality Assessment: Structured Citation Records

> Data Quality Assessment: Structured Citation Records is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Returns structured citation records with DOI references and source attribution for data quality assessment topics, sourced from Crossref publisher metadata.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/signal-research-data-quality-citation-records?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/data-quality-assessment-structured-citation-records-253d1a06
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Sgbrux-XkG8GpDfgOvJIR

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 data-quality-assessment-structured-citation-records-253d1a06 -d '<json body>'
```

Example prompt: Can you pull up structured citation records on data quality assessment — I need DOI references and source attribution from Crossref metadata, up to 15 results?

## When to prefer this

Choose this endpoint when you need structured, DOI-linked citation records with publisher-verified metadata from Crossref for academic or research topics, particularly around data quality assessment. Prefer it over general web search when you need citable, structured bibliographic data with reliable source attribution rather than informal references.

## Known failure modes

- Query returns no results if the topic is too niche or misspelled
- max_results out of range (must be 1–30) causes validation error
- Crossref metadata may be incomplete or missing for some DOIs
- Network timeout if Crossref upstream is slow
- Query string exceeding 200 characters is rejected

## How this service works

data quality assessment: Structured citation records: Structured citation records on data quality assessment using Crossref publisher metadata. Returns DOI references and source attribution. Query can be overridden; sample summaries are labelled.

## Output

A list of structured citation records including DOI references and source attribution derived from Crossref publisher metadata, relevant to the queried topic (default: data quality assessment). Results include bibliographic details such as titles, authors, publication venues, and DOI links.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "data quality assessment",
   "maxLength": 200
  },
  "max_results": {
   "type": "integer",
   "default": 10,
   "maximum": 30,
   "minimum": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/data-quality-assessment-structured-citation-records-253d1a06/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)