# Software Supply Chain Security: Publication Sample Breakdown

> Software Supply Chain Security: Publication Sample Breakdown 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 a breakdown of academic/research publications on software supply chain security using Crossref publisher metadata, including DOI references and source attribution.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/signal-research-dependency-security-sample-breakdown?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/software-supply-chain-security-publication-sample-breakdown-0d1b7767
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AJq3Bk6ppQJ2qYB3FlMRp

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 software-supply-chain-security-publication-sample-breakdown-0d1b7767 -d '<json body>'
```

Example prompt: Can you pull a sample breakdown of publications on software supply chain security — up to 15 results — with DOI references and source attribution from Crossref?

## When to prefer this

Use this endpoint when you need structured academic publication data on software supply chain security with proper DOI references and Crossref attribution — particularly useful for research, citation gathering, or literature reviews. Prefer this over generic web search when you need verifiable, citable scholarly sources with DOIs. The fixed topic focus makes it best for supply chain security specifically rather than broad cybersecurity research.

## Known failure modes

- Query returns no results if topic is too niche or Crossref has no indexed records
- max_results exceeding 30 rejected with validation error
- Overly long query strings exceeding 200 characters rejected
- Crossref API unavailability may cause empty or error responses
- Non-English queries may yield sparse results due to Crossref coverage gaps

## How this service works

software supply chain security: Publication sample breakdown: Publication sample breakdown on software supply chain security using Crossref publisher metadata. Returns DOI references and source attribution. Query can be overridden; sample summaries are labelled.

## Output

Returns a list of publication samples on the queried topic (default: software supply chain security), each labelled with DOI references and source attribution sourced from Crossref publisher metadata. Sample summaries are labelled for easy identification.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "software supply chain security",
   "maxLength": 200
  },
  "max_results": {
   "type": "integer",
   "default": 10,
   "maximum": 30,
   "minimum": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/software-supply-chain-security-publication-sample-breakdown-0d1b7767/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)