# Spraay QnA Search

> Spraay QnA Search is a paid API for AI agents from gateway.spraay.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).

Answers a natural language question by searching the web and synthesizing a cited answer with sources.

## Facts

- Endpoint: POST https://gateway.spraay.app/api/v1/search/qna
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/spraay-qna-search-81112a5b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ig-AOAx9ycxmU-Mub-8e5

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 spraay-qna-search-81112a5b -d '<json body>'
```

Example prompt: Search the web and give me a direct answer with sources: what are the current interest rates set by the Federal Reserve, specifically for the federal funds rate?

## When to prefer this

Choose this endpoint when you need a direct, synthesized answer to a factual or research question backed by live web sources and citations, rather than raw search results. It is especially useful when the question requires synthesis across multiple sources rather than just a list of links. Prefer it over a raw web scraping endpoint when you want a pre-summarized, citation-backed answer rather than raw HTML content.

## Known failure modes

- Query too vague or ambiguous — returns a generic or unhelpful answer
- No reliable web sources found for the query — may return low-confidence or empty answer
- Rate limiting or payment failure — returns 402 or 429 HTTP error
- Topic field mismatch with query — may cause irrelevant scoping of search
- Real-time web access failure — stale or cached results returned

## How this service works

Direct question answering — searches web and synthesizes an answer with sources.

## Output

A synthesized natural-language answer to the submitted question, accompanied by a list of source URLs or references that were consulted to generate the response. The answer consolidates information from live web search results into a coherent, direct response.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string"
  },
  "topic": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/spraay-qna-search-81112a5b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from gateway.spraay.app](https://www.zero.xyz/host/gateway.spraay.app/llms.txt)