# Scientific Evidence Search for Research Teams

> Scientific Evidence Search for Research Teams is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Searches the live web for scholarly sources, peer-reviewed papers, and systematic evidence reviews relevant to a given research query.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/demand-web-scientific-evidence-research?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/scientific-evidence-search-for-research-teams-b7024595
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pgV0sUXk0e_KahuMl8TQi

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 scientific-evidence-search-for-research-teams-b7024595 -d '<json body>'
```

Example prompt: Can you search for peer-reviewed papers and systematic reviews on the long-term effects of sleep deprivation on cognitive performance? Return up to 7 results.

## When to prefer this

Choose this endpoint when you need live, up-to-date scholarly and peer-reviewed evidence from the web rather than a static database. It is especially useful for research teams needing systematic reviews, meta-analyses, or recent scientific findings on a specific topic. Prefer this over general web search when the focus is explicitly academic or evidence-based.

## Known failure modes

- No relevant scholarly sources found for highly niche or obscure queries
- Live web search may return non-peer-reviewed content if scholarly sources are sparse
- Rate limiting or service unavailability returns an error
- max_results exceeding 10 is rejected with a validation error
- Vague or overly broad queries may yield low-relevance results

## How this service works

Scientific evidence search for Research teams: Find scholarly sources and evidence reviews. Uses live web search; provide query to focus the search.

## Output

A list of scholarly sources and evidence reviews retrieved from a live web search, including titles, links, and summaries of peer-reviewed papers, systematic reviews, or other scientific literature relevant to the query. Up to 10 results depending on the max_results parameter.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "peer reviewed paper systematic review evidence Research teams",
   "description": "Optional focused search query."
  },
  "max_results": {
   "type": "integer",
   "default": 5,
   "maximum": 10,
   "minimum": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/scientific-evidence-search-for-research-teams-b7024595/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)