# Google Patents Search via x402.orth.sh

> Google Patents Search via x402.orth.sh is a paid API for AI agents from x402.orth.sh, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).

Searches Google Patents and returns patent results including titles, patent numbers, inventors, assignees, filing dates, publication dates, and abstracts.

## Facts

- Endpoint: POST https://x402.orth.sh/serper/patents
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/google-patents-search-via-x402-orth-sh-471c5627
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_C4I_5q1gRJ-s6_-eODj1a

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 google-patents-search-via-x402-orth-sh-471c5627 -d '<json body>'
```

Example prompt: Search Google Patents for prior art on 'solid-state battery technology', return 10 results in English for the US, and give me the patent numbers, inventors, assignees, and abstracts.

## When to prefer this

Use this endpoint when you need structured patent data from Google Patents for IP research, prior art searches, or technology landscape analysis. Prefer it over generic web search endpoints when the user explicitly needs patent numbers, inventors, assignees, or filing/publication dates from the patent registry.

## Known failure modes

- Empty results if query is too narrow or no matching patents exist
- Rate limiting or payment failure if x402 USDC payment of $0.002 is not processed
- Invalid country or language code returns an error or defaults
- Pagination beyond available results returns empty page

## How this service works

Google Patents search - returns patent results with titles, patent numbers, inventors, assignees, filing dates, publication dates, and abstracts. Use for IP research, prior art searches, or technology landscape analysis.

## Output

A list of patent records from Google Patents, each containing the patent title, patent number, inventor names, assignee names, filing date, publication date, and a text abstract summarizing the invention.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "q": {
   "type": "string",
   "description": "Search query (e.g. \"solar panel efficiency\", \"battery technology\")"
  },
  "gl": {
   "type": "string",
   "description": "Country code (e.g. us, uk, de)"
  },
  "hl": {
   "type": "string",
   "description": "Language code (e.g. en, es, fr)"
  },
  "num": {
   "type": "number",
   "description": "Number of results (default 10)"
  },
  "page": {
   "type": "number",
   "description": "Page number for pagination For later pages of the same logical search, keep non-pagination parameters unchanged and pass top-level parentRequestId from the first Orthogonal /v1/run response."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/google-patents-search-via-x402-orth-sh-471c5627/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.orth.sh](https://www.zero.xyz/host/x402.orth.sh/llms.txt)