# geld machen web-search

> geld machen web-search is a paid API for AI agents from geld-machen-x402.fly.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Performs a live web search via Serper and returns ranked results with titles, URLs, snippets, and scores

## Facts

- Endpoint: GET https://geld-machen-x402.fly.dev/product/web-search.json
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/geld-machen-web-search-522a0ef6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_T4lQCMQt2uWEKoKATJJTf

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 geld-machen-web-search-522a0ef6
```

Example prompt: Search the web for 'best open source LLM frameworks 2025' and give me the top 7 results with titles, URLs, and snippets.

## When to prefer this

Choose this endpoint when you need live, ranked web search results with snippets and URLs via a metered API that accepts x402 USDC micropayments. Prefer it over free-tier alternatives when you need fresh results beyond cached data, and over heavier scraping tools when a lightweight SERP response is sufficient. Best suited for agents that need current web information programmatically at $0.02 per query.

## Known failure modes

- Missing required 'q' parameter returns an error
- n value outside 5–10 range may be rejected or clamped
- Upstream Serper API unavailability causes failed results
- Payment not included or invalid x402 USDC payment causes 402 response
- Rate limiting from upstream provider may cause timeouts

## How this service works

DEMAND-MATCHED SERP tip (alongside url-fingerprint): GET ?q= (required) + optional n=5..10 → ranked [{title,url,snippet,score?}], provider, fetched_at, timing_ms. Free /product/web-search = schema+buy only (no live results). Metered upstream (Serper primary). Brand: geld machen. x402 $0.02 Base USDC.

## Output

A ranked list of up to 5–10 web search results, each containing a title, URL, snippet, and optional relevance score, plus metadata including the upstream provider name, fetch timestamp, and query timing in milliseconds.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "q"
 ],
 "properties": {
  "n": {
   "type": "integer",
   "description": "Result count 5..10"
  },
  "q": {
   "type": "string",
   "description": "Search query"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/geld-machen-web-search-522a0ef6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from geld-machen-x402.fly.dev](https://www.zero.xyz/host/geld-machen-x402.fly.dev/llms.txt)