{"uid":"cap_TxViglmuV72OdXZ1irLM3","slug":"ebi-gwas-catalog-studies-by-trait-4faa7560","name":"EBI GWAS Catalog Studies by Trait","description":"EBI GWAS Catalog studies for a mapped EFO disease/trait term (param q = trait name, e.g. asthma). Query: ?q= Returns JSON.","url":"https://clonecho.builda.company/x402/s/gwas-studies-by-trait","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_txzndiz46tVElMs4dN-nP","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves GWAS Catalog studies from the EBI database for a specified disease or trait term mapped to an EFO ontology concept","exampleAgentPrompt":"Can you pull up all the GWAS Catalog studies from EBI that are mapped to asthma as the trait?","exampleUseCases":null,"resultDescription":"A JSON array or object containing GWAS Catalog study records associated with the queried EFO-mapped trait, including study metadata such as publication details, author information, sample sizes, and association statistics.","failureModes":["Trait name not recognized or not mapped in EFO ontology — returns empty results or error","Misspelled trait name yields no matches","Ambiguous trait name matching multiple EFO terms may return partial results","API timeout for traits with very large numbers of associated studies","Payment not processed — 402 response before data is returned"],"whenToPreferThis":"Use this endpoint when you need to programmatically retrieve GWAS Catalog studies for a specific disease or trait using EFO ontology terminology. Ideal for bioinformatics pipelines, genomics research workflows, or when building applications that need to surface genetic association study data by phenotype. Prefer this over manual EBI GWAS Catalog browsing when automating trait-to-study lookups.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:21:53.028Z","isFirstParty":false}