{"uid":"cap_t3us8mSUOuNiHSwydn_0Q","slug":"fda-drug-label-lookup-via-openfda-50df14b5","name":"FDA Drug Label Lookup via openFDA","description":"FDA drug label — openFDA structured drug labeling (uses, warnings, dosage).","url":"https://mcpfax-utility.bowling-anthony.workers.dev/v1/drug-label","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"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_3Q-BDA-U0HAWW5sfYcfP8","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves structured FDA drug labeling information including uses, warnings, and dosage for a given drug via the openFDA API.","exampleAgentPrompt":"What does the FDA drug label say about the uses, warnings, and dosage for metformin — pull the official openFDA structured labeling data for it.","exampleUseCases":[{"title":"Patient medication safety check","prompt":"Can you pull up the official FDA drug label for lisinopril? I need to see its listed warnings and any contraindications before my doctor's appointment."},{"title":"Pharmacist dosage verification","prompt":"What does the FDA label say about the recommended dosage and maximum dose for acetaminophen (Tylenol)? Get me the structured labeling data."},{"title":"Drug interaction research","prompt":"I'm researching warfarin — can you fetch its full FDA structured drug label including the warnings and boxed warnings sections?"}],"resultDescription":"Returns structured FDA drug labeling data from openFDA, including approved uses (indications), warnings (including boxed warnings), contraindications, dosage and administration instructions, and other label sections as defined in the FDA structured product labeling format.","failureModes":["Drug not found in openFDA database — returns empty results or 404-like error","Ambiguous drug name matching multiple products — may return unexpected label","OpenFDA API upstream outage or rate limiting — results in timeout or error response","NDC or identifier format invalid — returns validation error","Generic vs. brand name confusion returning wrong formulation"],"whenToPreferThis":"Use this endpoint when you need authoritative, FDA-approved drug labeling information including official uses, contraindications, dosage instructions, and warnings. Prefer this over general web search or LLM knowledge when regulatory accuracy is required, such as for healthcare applications, compliance checks, or patient-facing drug information tools. This is backed by the official openFDA database, making it more reliable than scraped or summarized drug info sources.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:30:50.112Z","isFirstParty":false}