# spipe Answer

> spipe Answer is a paid API for AI agents from spip39.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Takes a natural language question and returns a researched answer using web search and content extraction

## Facts

- Endpoint: POST https://spip39.vercel.app/answer
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/spipe-answer-bb40a552
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UdGG02EE25OFto6iwqyk7

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 spipe-answer-bb40a552 -d '<json body>'
```

Example prompt: Search the web and give me a direct answer: what is the current market cap of Apple as of today, searching in English with fresh results?

## When to prefer this

Choose this endpoint when you need a synthesized, direct answer to a question grounded in live web data, especially when freshness matters. Prefer it over static knowledge bases when you need current events, recent statistics, or up-to-date facts. Useful when you want web search and content extraction bundled into a single answer call rather than raw search results.

## Known failure modes

- Missing required 'query' field returns validation error
- Ambiguous or very broad queries may yield low-quality answers
- Freshness filter may reduce result quality for niche topics
- Language or country parameters may not narrow results if no local content exists
- Payment failure (x402) if USDC balance is insufficient

## How this service works

Web search, content extraction, and research APIs for AI agents. x402 on Base.

## Output

A JSON object containing a synthesized answer to the query, drawn from live web search results and extracted web content. May include the answer text, sources, and supporting information depending on the query.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "query"
 ],
 "properties": {
  "query": {
   "type": "string",
   "description": "Question to answer"
  },
  "country": {
   "type": "string"
  },
  "language": {
   "type": "string"
  },
  "freshness": {
   "enum": [
    "day",
    "week",
    "month",
    "year"
   ],
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/spipe-answer-bb40a552/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from spip39.vercel.app](https://www.zero.xyz/host/spip39.vercel.app/llms.txt)