# Research Paper Search for Procurement

> Research Paper Search for Procurement is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).

Searches and retrieves public research papers and institutional summaries focused on procurement topics using live DuckDuckGo results

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/web-research-papers-procurement?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/research-paper-search-for-procurement-6772f199
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Hdpvw7bO6b4IZ0U6YT2Cu

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 research-paper-search-for-procurement-6772f199 -d '<json body>'
```

Example prompt: Can you find me up to 5 recent research papers or institutional reports on public procurement policy reform? Search for 'public procurement policy reform research papers'.

## When to prefer this

Choose this endpoint when you need quick access to publicly indexed procurement research papers and institutional summaries without requiring a full academic database subscription. Best suited for agents doing procurement policy research, competitive intelligence, or literature discovery where live web results from DuckDuckGo are acceptable. Prefer a dedicated academic API (e.g. Semantic Scholar, arXiv) if you need structured metadata like DOIs, citation counts, or full author lists.

## Known failure modes

- No results returned if the query is too narrow or uses highly specialized jargon with no public indexed papers
- DuckDuckGo search may return general web pages rather than actual academic papers if query is poorly formed
- max_results out of range (below 1 or above 10) will fail schema validation
- Network or upstream search provider outage may return empty or error response
- Payment failure if USDC balance is insufficient for the $0.01 fee

## How this service works

Research paper search for Procurement: Find public research papers and institutional summaries. Focus: procurement. Uses live Bing web search results.

## Output

A list of up to 10 research paper results sourced from live DuckDuckGo search, each likely including title, snippet/summary, and URL pointing to public research papers, preprints, or institutional reports related to the procurement query.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "recent research papers preprints Procurement"
  },
  "max_results": {
   "type": "integer",
   "default": 5,
   "maximum": 10,
   "minimum": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/research-paper-search-for-procurement-6772f199/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)