{"uid":"cap_0CKO5RnyFGVcf0YU1Zj3l","slug":"europe-pmc-life-science-article-search-89b286e1","name":"Europe PMC Life Science Article Search","description":"Paid public-data feeds. Unpaid requests return HTTP 402. Prices are USDC on Base.","url":"https://project-api-gamma-sable.vercel.app/paid/europepmc/search?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["query"],"properties":{"q":{"type":"string","description":"Free-text query"},"term":{"type":"string","description":"Search term"},"limit":{"type":"string","description":"Max results"},"query":{"type":"string","description":"Search / SPARQL query"},"cursor":{"type":"string","description":"Query param: cursor"},"pageSize":{"type":"string","description":"Query param: pageSize"},"cursorMark":{"type":"string","description":"Query param: cursorMark"},"resultType":{"type":"string","description":"Query param: resultType"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"what":"Europe PMC life-sci article search (slim JSON + uiLink; OA IDs)","items":[],"source":"/paid/europepmc/search"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_zDnnH4sW115ZcGD6WJq8a","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Searches the Europe PMC database for life science and biomedical articles, returning slim JSON results with UI links and open-access IDs","exampleAgentPrompt":"Search Europe PMC for articles about CRISPR gene editing and give me up to 10 results with links to read them.","exampleUseCases":[{"title":"Drug mechanism literature review","prompt":"Find me recent papers on the mechanism of action of mRNA vaccines in Europe PMC — I want up to 20 results so I can start my literature review."},{"title":"Gene-disease association research","prompt":"Search Europe PMC for studies linking the BRCA1 gene to breast cancer risk, and return the top 15 results with article links."},{"title":"Clinical trial publication discovery","prompt":"Look up Europe PMC for published clinical trial results on metformin and type 2 diabetes — give me up to 25 articles."}],"resultDescription":"Returns a slim JSON object with a list of matching life science article records from Europe PMC, each including article identifiers, open-access status flags, and a UI link to view the full record on the Europe PMC website. The response includes a source path and a 'what' descriptor field.","failureModes":["HTTP 402 returned if payment is not provided via x402 protocol","Empty items array if query matches no results","Invalid or missing 'query' parameter causes request failure","Rate limiting or server errors from upstream Europe PMC API","Malformed cursor or cursorMark values may break pagination"],"whenToPreferThis":"Choose this endpoint when you need to programmatically search Europe PMC's biomedical and life science literature database and are willing to pay $0.01 USDC per query via the x402 protocol on Base. Prefer this over direct Europe PMC API calls when you want a pre-wrapped, monetized, agent-friendly interface that returns slim JSON with UI links and open-access identifiers. Best suited for agents that need to discover academic articles by keyword or topic rather than retrieve full-text content.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:44:29.954Z","isFirstParty":false,"canonicalSlug":"europe-pmc-life-science-article-search-89b286e1"}