{"uid":"cap_eRo-W3ITKyAAg-PubwXdP","slug":"mychem-info-chemical-drug-query-e31b9a8b","name":"MyChem.info Chemical/Drug Query","description":"Search MyChem.info aggregated drug/chemical annotations by name or identifier (param q, e.g. aspirin). Query: ?q= Returns JSON.","url":"https://clonecho.builda.company/x402/s/mychem-chemical-query","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_4tmgRGtRIOvFxgxZDRtLk","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 MyChem.info aggregated drug and chemical annotations by name or identifier, returning structured JSON data about the compound.","exampleAgentPrompt":"Can you look up the drug annotations for ibuprofen from MyChem.info — I need its chemical properties and any available metadata?","exampleUseCases":null,"resultDescription":"A JSON object containing aggregated drug and chemical annotations from MyChem.info for the queried compound, including properties such as chemical identifiers, synonyms, pharmacological data, and other relevant metadata sourced from multiple databases.","failureModes":["No results found for an unknown or misspelled drug/chemical name","Empty or ambiguous query string returns error or empty results","Rate limiting or payment failure returns 402 or 429 error","Query matches multiple compounds, returning ambiguous results","MyChem.info upstream service unavailable causing 502/503 error"],"whenToPreferThis":"Use this endpoint when you need aggregated drug or chemical annotations from MyChem.info by name or identifier. Ideal for pharmacology research, drug discovery workflows, or any use case requiring structured chemical metadata without needing to integrate directly with MyChem.info. Prefer this over general web search when structured, machine-readable chemical data is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:53:52.387Z","isFirstParty":false}