knitify/research-apiPubMed research tools for AI agents — 3 tools, structured JSON output, verified citations. 1. research — Ask any health or science question and get a fully cited research article backed by real PubMed papers with PMIDs. 2. analyze_product — Point to any health product URL and get a PubMed-backed evidence analysis of its ingredients and claims. Perfect for science-backed product research, marketing, and commercialization. 3. find_clinical_evidence — For any health research question, get a research report backed by PubMed literature and recruiting clinical trials from ClinicalTrials.gov relevant to your target conditions or interventions. All tools return typed JSON via outputSchema — not raw abstracts. 7 output languages. Credit-based pricing.