Patent Search

Searches issued US patents and published applications through the USPTO Open Data Portal.

Overview

Searches issued US patents and published applications through the USPTO Open Data Portal. Filter by free-text keywords, inventor last-name, assignee/owner, CPC class (e.g. 'G06N' for AI/ML), filing-date floor/ceiling, and limit. Returns each match's application number, title, abstract, inventors, assignees, filing/publication dates, and CPC classifications, plus an optional Venice plain-English summary of the top result. Use it as a USPTO patent search, US patent database, Google Patents alternative, prior-art finder, freedom-to-operate research tool, inventor and assignee patent lookup, CPC classification browser, patent-filing date-range query, or patent landscape feed.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/patent-search	$0.0575	Invoke Patent Search (Search) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://api.jarvisclaw.ai/v1/marketplace/api/patent-search \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://api.jarvisclaw.ai/v1/marketplace/api/patent-search \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace