# spipe Deep Web Search

> spipe Deep Web Search is a paid API for AI agents from spip31.vercel.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-23).

Performs a deep web search with optional recency filtering and result count control, returning ranked results for AI agent research tasks.

## Facts

- Endpoint: GET https://spip31.vercel.app/search/deep?utm_source=zero.xyz
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/spipe-deep-web-search-44ac940b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6mkOk4fxERkZdR-F8Kx7q

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-deep-web-search-44ac940b
```

Example prompt: Search the web for the latest developments in quantum computing from the past week and give me 10 results.

## When to prefer this

Choose this endpoint when you need fresh, filtered web search results with control over recency (day/week/month/year) and result count, particularly within an x402 micropayment-enabled agent pipeline on Base. Prefer it over generic search APIs when you need lightweight per-call billing at $0.03 USDC without subscription overhead, and when your agent needs to programmatically retrieve and process web search results as structured data.

## Known failure modes

- Missing required 'q' parameter returns a 400 or validation error
- Invalid 'freshness' enum value (e.g. 'yesterday') causes a validation error
- Payment not provided or insufficient USDC results in a 402 Payment Required response
- Rate limiting or quota exhaustion may return a 429 error
- Empty result set returned if no web pages match the query and freshness filter combination

## How this service works

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

## Output

Returns a JSON object containing ranked web search results relevant to the query, potentially including titles, URLs, snippets, and metadata. The exact structure is flexible but provides enough information for an AI agent to extract, summarize, or act on the retrieved web content.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "q"
 ],
 "properties": {
  "q": {
   "type": "string",
   "description": "Search query"
  },
  "count": {
   "type": "integer",
   "description": "Number of results"
  },
  "freshness": {
   "enum": [
    "day",
    "week",
    "month",
    "year"
   ],
   "type": "string",
   "description": "Filter by recency"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/spipe-deep-web-search-44ac940b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from spip31.vercel.app](https://www.zero.xyz/host/spip31.vercel.app/llms.txt)