{"name":"pubmed-brief","description":"Searches PubMed and summarizes the matching biomedical literature in one call. Composite: one call runs pubmed-search first, then summarize-text over the retrieved titles + abstracts. Returns the matching papers (PMID, title, authors, journal, date, abstract, DOI) plus a bullet-point roll-up of what the abstracts say. Literature summaries only; this is NOT medical advice, and output describes published research and always carries a consult-a-clinician disclaimer. Summary stage is optional: its failure degrades the response instead of failing it. Federal public-domain data via NCBI E-utilities. Includes composed_of + per-component telemetry. Use it as an NIH paper digest, research literature synthesis, or MeSH query with abstract roll-up.","price":"$0.04","method":"POST","input_schema":{"properties":{"query":{"type":"string","description":"PubMed query. Supports field tags, boolean operators, MeSH terms. Max 300 chars."},"max_results":{"type":"number","description":"Papers to retrieve and summarize. 1-10. Default 5."}},"required":["query"]},"input_example":{"query":"CRISPR sickle cell","max_results":3},"output_example":{"query":"CRISPR sickle cell","search":{"total":451,"returned":3,"papers":[{"pmid":"33283989","title":"CRISPR-Cas9 Gene Editing for Sickle Cell Disease and β-Thalassemia."}]},"summary":{"summary":"- Exa-cel showed durable results in trials\n- ...","style":"bullets"},"disclaimer":"Biomedical literature synthesis only — not medical advice. Consult a qualified clinician for health decisions.","composed_of":["pubmed-search","summarize-text"],"components":[{"name":"pubmed-search","ok":true,"ms":2100},{"name":"summarize-text","ok":true,"ms":3300}],"degraded":false},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}