{"uid":"cap_9H3Ps3Uta6Qe0VrE4RZ5u","slug":"fastaf-google-patents-search-api-30546387","name":"FastAF Google Patents Search API","description":"Google Patents search API for AI agents: patent results as JSON with titles, patent IDs and publication links, with inventor, assignee, country, status and date filters. For prior-art, competitor and technology research; not full patent texts or claims. Provided by Google Patents. Price: $0.005000 USDC per successful call. 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Results reflect Google Patents search ranking and any applied filters.","failureModes":["Missing required 'query' parameter returns an error","Invalid date format for 'before'/'after' filters may return no results or an error","Unsupported country codes or status values may be silently ignored or return empty results","Page number beyond available results returns empty organic_results array","Network timeout or upstream Google Patents unavailability returns a 5xx error"],"whenToPreferThis":"Use this endpoint when you need structured, machine-readable patent search results from Google Patents with filtering by inventor, assignee, country, status, or date — especially for prior art searches, competitor research, or technology landscape analysis. Prefer this over generic web search endpoints when patent-specific metadata (patent ID, assignee, filing date) is needed in structured form. Note: this returns summaries and metadata only, not full patent text or claims.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:39:22.132Z","isFirstParty":false,"canonicalSlug":"fastaf-google-patents-search-api-30546387"}