Prior art search / novelty search / patentability check for an invention or claim. Searches USPTO patents (abstract + title), EPO/WIPO/JPO global filings, and 200M+ academic papers

Prior art search / novelty search / patentability check for an invention or claim. Searches USPTO patents (abstract + title), EPO/WIPO/JPO global filings, and 200M+ academic papers (OpenAlex) to surface prior art and assess patentability and novelty before filing. For inventor and patent agents. Worldwide.

price-ascending: candidates are ordered by the listed price of the operation, with no managed-first preference applied. Unlike /v1/apis, this surface does not rank Apiosk-settled listings above federated ones — a comparison that reorders on commercial grounds is not a comparison. Pass sort=managed_first for the catalog's ordering.

Compared: listed price, settlement rail and input compatibility. Not measured yet: latency, reliability, result quality, and provider terms such as rate limits, jurisdiction and licensing.