# Food Supply Chain Traceability Recent Publications

> Food Supply Chain Traceability Recent Publications is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-30).

Retrieves recent academic publications on food supply chain traceability using Crossref publisher metadata, returning DOI references and source attribution.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/signal-research-food-traceability-recent-papers?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/food-supply-chain-traceability-recent-publications-6500ebac
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Bn-DfRFB9T8rguyy2kHSR

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 food-supply-chain-traceability-recent-publications-6500ebac -d '<json body>'
```

Example prompt: Can you pull up the 10 most recent academic papers on food supply chain traceability from Crossref, with their DOIs and source attributions?

## When to prefer this

Choose this endpoint when you need structured academic citation data (DOIs, source attribution) specifically about food supply chain traceability, sourced from Crossref publisher metadata. Prefer this over generic web search endpoints when citation-quality references and DOIs are required, or when you need a curated set of peer-reviewed publications rather than blog posts or news articles.

## Known failure modes

- No results returned if query is too narrow or specialized
- Crossref API unavailability causing empty or error response
- max_results exceeding limit of 30 returns validation error
- Stale metadata if Crossref index hasn't been updated recently
- Query override may return off-topic results if poorly phrased

## How this service works

food supply chain traceability: Recent publications: Recent publications on food supply chain traceability using Crossref publisher metadata. Returns DOI references and source attribution. Query can be overridden; sample summaries are labelled.

## Output

A list of recent academic publications matching the traceability query, including DOI references, publication titles, authors, journal/source attribution, and sample summaries where labeled. Results are drawn from Crossref publisher metadata.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/food-supply-chain-traceability-recent-publications-6500ebac/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)