{"name":"patent-landscape-brief","description":"Approximate patent/prior-art landscape for a topic, built from published technical prior art rather than a patent-office filing search: arXiv full-text search results, a web search scoped to filings and patent news, and a research brief tying it together, in one call. Composite: one call runs arxiv-search + search in parallel (both required together — the call only fails if both fail) plus research-brief as an optional third leg. Not a patent-office prior-art search or freedom-to-operate opinion. Use it as a prior-art landscape scan or patent-adjacent research brief for agents doing IP due diligence groundwork.","price":"$0.08","method":"POST","input_schema":{"properties":{"topic":{"type":"string","description":"Technology or invention topic to scan for prior art, e.g. 'solid-state battery electrolyte'. Max 200 chars."}},"required":["topic"]},"input_example":{"topic":"solid-state battery electrolyte"},"output_example":{"topic":"solid-state battery electrolyte","published_prior_art":[{"title":"Advances in solid-state electrolytes","authors":["A. Researcher"],"pdf_url":"https://arxiv.org/pdf/0000.00000"}],"filing_and_news_coverage":[{"title":"Battery patent filings surge","url":"https://example.com/patents","domain":"example.com"}],"overview":"Solid-state battery electrolyte research has focused on...","note":"Approximate landscape from published research and public web coverage. Not a patent-office prior-art search or freedom-to-operate opinion.","composed_of":["arxiv-search","search","research-brief"],"components":[{"name":"arxiv-search","ok":true,"ms":600}],"degraded":false},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}