{"uid":"cap__oH9kmBdzUqq1gDPQ9rtV","slug":"ensembl-gene-lookup-by-symbol-44c52735","name":"Ensembl Gene Lookup by Symbol","description":"BIOMEDICAL: Ensembl gene lookup by symbol — stable ID, coordinates, biotype, assembly. ?symbol=, ?species=. Returns JSON.","url":"https://clonecho.builda.company/x402/ensembl-gene","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_X88DTPGLuihomDGHelc7z","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":"Returns Ensembl stable gene ID, genomic coordinates, biotype, and assembly information for a given gene symbol and species.","exampleAgentPrompt":"Can you look up the Ensembl stable gene ID, chromosomal coordinates, and biotype for the human gene TP53?","exampleUseCases":null,"resultDescription":"A JSON object containing the Ensembl stable gene ID (e.g. ENSG00000141510), chromosome, start and end coordinates, strand, biotype (e.g. protein_coding), and genome assembly version for the queried gene symbol and species.","failureModes":["Unknown gene symbol returns empty result or 404","Invalid or misspelled species name returns an error","Gene symbol ambiguous across species if species not specified","API returns 402 if payment not included","Outdated assembly version if Ensembl data is not current"],"whenToPreferThis":"Use this endpoint when you need to programmatically resolve a human-readable gene symbol (e.g. BRCA2, EGFR) to its canonical Ensembl stable ID, coordinates, or biotype for any supported species. Prefer this over manual Ensembl web lookups or when building automated bioinformatics pipelines that need gene metadata at scale.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:19:54.644Z","isFirstParty":false}