{"uid":"cap_IIoucX00p2jKSuIx_Y3s7","slug":"arrayexpress-functional-genomics-search-via-biostudies-efffa7ff","name":"ArrayExpress Functional Genomics Search via BioStudies","description":"Search EBI ArrayExpress functional-genomics experiments (via BioStudies) by query {q}. Query: ?q= Returns JSON.","url":"https://clonecho.builda.company/x402/s/arrayexpress-search","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_LltiTLzaSqS3hNPCfi7me","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":"Search EBI ArrayExpress functional-genomics experiments by keyword query, returning structured JSON results via the BioStudies API.","exampleAgentPrompt":"Search ArrayExpress for functional genomics experiments related to 'BRCA1 RNA-seq human breast cancer' and give me the top results including study accessions and descriptions.","exampleUseCases":null,"resultDescription":"A JSON array of ArrayExpress/BioStudies experiment records matching the query, including study accession IDs, titles, descriptions, organism, assay type, and links to the full experiment entries on EBI.","failureModes":["Empty results if the query term matches no experiments in ArrayExpress","Malformed or missing q parameter returns an error or empty response","BioStudies API downstream unavailability causes request failure","Very broad queries may return too many results without pagination control","Non-biological queries return empty or irrelevant results"],"whenToPreferThis":"Use this endpoint when you need to search the EBI ArrayExpress / BioStudies database specifically for functional genomics experiment records — RNA-seq, microarray, ChIP-seq, ATAC-seq, etc. Prefer it over general web search when you need structured, programmatic access to curated bioinformatics study metadata from EBI.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:35:11.571Z","isFirstParty":false}