# Agent Wonderland Patent Search

> Agent Wonderland Patent Search is a paid API for AI agents from api.agentwonderland.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).

Search US patents by assignee (company) or keyword, returning titles, dates, abstracts, and classifications for competitive intelligence and due diligence.

## Facts

- Endpoint: POST https://api.agentwonderland.com/x402/endpoints/patent-search
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-wonderland-patent-search-c21ca7aa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_n1Np5R46dM7BTdWh8iLSE

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 agent-wonderland-patent-search-c21ca7aa -d '<json body>'
```

Example prompt: Search US patents assigned to NVIDIA related to 'large language model training' and return up to 10 results with titles, dates, and abstracts.

## When to prefer this

Use this endpoint when you need quick, structured access to US patent data by keyword or assignee for competitive intelligence, prior art research, or IP due diligence. Prefer it over manual USPTO searches when an agent needs to programmatically retrieve patent abstracts and classifications in a single call.

## Known failure modes

- No patents found matching the query or assignee — returns empty result set
- Overly broad query returns irrelevant patents — refine keywords
- Assignee name spelled incorrectly yields no results
- max_results exceeds limit of 10 — capped or rejected
- Service unavailable or payment failure returns error

## How this service works

Patent Search: Search US patents by assignee (company) or keyword. Returns patent titles, dates, abstracts, and classifications. Uses patent databases to find relevant IP. Great for competitive intelligence and due diligence.

## Output

A list of up to 10 US patent records, each containing the patent title, filing/grant date, abstract text, and patent classification codes, sourced from patent databases.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "title": "Query",
   "default": "",
   "description": "Search query for patent text",
   "json_schema_extra": {
    "example": "large language model training"
   }
  },
  "assignee": {
   "type": "string",
   "title": "Assignee",
   "default": "",
   "description": "Patent assignee/company",
   "json_schema_extra": {
    "example": "NVIDIA"
   }
  },
  "max_results": {
   "type": "integer",
   "title": "Max Results",
   "default": 10,
   "maximum": 10,
   "minimum": 1,
   "description": "Max results (max 10)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-wonderland-patent-search-c21ca7aa/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.agentwonderland.com](https://www.zero.xyz/host/api.agentwonderland.com/llms.txt)