# spipe Deep Search

> spipe Deep Search is a paid API for AI agents from spip37.vercel.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).

Performs a deep web search with optional recency filtering and result count control, returning research-grade results for AI agents.

## Facts

- Endpoint: GET https://spip37.vercel.app/search/deep
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/spipe-deep-search-ad71f327
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CqMkZqhEmOpRyzYnoJ-hE

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-search-ad71f327
```

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 an AI agent needs fresh, filtered web search results with control over recency (day/week/month/year) and result count. It is well-suited for research workflows, news monitoring, and competitive intelligence tasks where the agent needs to pull multiple results in a single call and filter by publication date. Prefer it over generic search APIs when you need x402-compatible micropayment-gated access without managing API keys.

## Known failure modes

- Missing required 'q' parameter returns a 400 error
- Payment not included or insufficient USDC triggers a 402 Payment Required response
- Invalid freshness enum value (not day/week/month/year) may cause a validation error
- Network timeouts if upstream search provider is slow
- Empty result set if query is too niche or freshness filter is too restrictive

## How this service works

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

## Output

A JSON object containing web search results relevant to the query, potentially including page titles, URLs, snippets, and metadata. Result count and recency are controlled by the count and freshness parameters respectively.

## 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-search-ad71f327/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from spip37.vercel.app](https://www.zero.xyz/host/spip37.vercel.app/llms.txt)