{"uid":"cap_YOCZpve9fOqEdowSaUGtP","slug":"mekler-ai-academic-paper-search-23c5c243","name":"Mekler AI Academic Paper Search","description":"Find research papers by topic or seed DOI/OpenAlex ID. Return ranked publication metadata with identifiers, source provenance, conservative duplicate/version grouping and reported retraction flags from OpenAlex and Crossref. Filter by publication year; retrieve up to20 results. 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Also includes coverage statistics, ranking methodology notes, cost breakdown per data source, and warnings about metadata completeness.","failureModes":["Query too short (under 3 characters) returns validation error","No results found for highly specific or niche queries","Retraction flags may be incomplete or stale — absence of a flag is not clearance","OpenAlex or Crossref upstream timeouts may reduce coverage","Year range filters that are inverted or out of bounds return errors","Rate limits or payment failures via x402 prevent call execution"],"whenToPreferThis":"Choose this endpoint when you need deduplicated, provenance-tracked academic paper search that merges results from both Crossref and OpenAlex under a single normalized identifier scheme. It is especially useful when you need retraction filtering, version grouping, and per-source attribution — features not available in simple single-source academic search APIs. It is less suitable for full-text retrieval or citation graph traversal.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T12:36:57.271Z","isFirstParty":false,"canonicalSlug":"mekler-ai-academic-paper-search-23c5c243"}