{"uid":"cap_SxEegkBY0KAXtX_NF1mz4","slug":"kegg-human-pathway-genes-lookup-0041369c","name":"KEGG Human Pathway Genes Lookup","description":"KEGG human pathway (KEGG REST, flat file): pathway name, class, description and the genes in it (KEGG gene ID, symbol and description). Give a human pathway number such as 05200. Up to 100 genes per call.","url":"https://api.healthtravel-api.workers.dev/api/health/kegg-pathway-genes?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":["pathway"],"properties":{"max":{"type":"string","description":"How many genes, 1 to 100 (default 20)"},"pathway":{"type":"string","description":"Five-digit human KEGG pathway number, e.g. 05200 (Pathways in cancer)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_TtBrq17KxvOnU0bH8qFJv","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns pathway metadata (name, class, description) and up to 100 genes (KEGG gene ID, symbol, description) for a given human KEGG pathway number via the KEGG REST API.","exampleAgentPrompt":"What genes are in KEGG human pathway 05200 (Pathways in cancer)? Give me up to 50 genes with their KEGG IDs and descriptions.","exampleUseCases":[{"title":"Cancer pathway gene discovery","prompt":"Can you pull up the gene list for KEGG human pathway 05200, the Pathways in cancer pathway? I want all the gene symbols and their descriptions, up to 100 genes."},{"title":"Cell cycle pathway analysis","prompt":"Get me the KEGG pathway info and member genes for human pathway 04110 — that's the Cell cycle pathway. I need the pathway class, description, and the first 30 genes with their symbols."},{"title":"Neurodegenerative disease gene lookup","prompt":"Look up KEGG human pathway 05010 for Alzheimer's disease — I want the pathway name, its class, and the list of genes in it including their KEGG gene IDs and descriptions, up to 50 genes."}],"resultDescription":"Returns the KEGG pathway's name, class, and description, followed by a list of up to 100 member genes each with their KEGG gene ID, official gene symbol, and textual description — sourced from the KEGG REST flat-file API for human pathways.","failureModes":["Invalid or non-existent pathway number returns an error or empty gene list","Non-human pathway numbers (e.g. mouse pathways) may not be supported","max parameter out of range (>100 or <1) may return an error or default to 20","KEGG REST API downtime causes request failure","Pathway with fewer genes than requested max returns only available genes"],"whenToPreferThis":"Choose this endpoint when you need structured gene membership data for a specific human KEGG pathway by number, including gene IDs, symbols, and descriptions alongside pathway metadata. It is ideal for bioinformatics workflows, pathway enrichment analysis, literature research, or building gene-disease association tools. Prefer it over manual KEGG website lookups or bulk downloads when you need programmatic, per-call access to pathway gene lists with pay-per-use pricing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T12:41:51.324Z","isFirstParty":false,"canonicalSlug":"kegg-human-pathway-genes-lookup-0041369c"}