{"uid":"cap_4eEu3z0XDUyak6A0vwhyf","slug":"suverse-rxnorm-approximate-drug-name-matcher-5869f8d1","name":"Suverse RxNorm Approximate Drug Name Matcher","description":"Approximate-match a drug name string to RxNorm concepts from NIH RxNav, no key. Returns ranked candidate RxCUIs and names. For AI agents normalizing messy or misspelled medication names.","url":"https://proxy.suverse.io/v1/data/suverse-rxnorm-approximate","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"properties":{}},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.09","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":"$0.09/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.09","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.09","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_OUfqjDnebRS0xe5bU9G6H","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.09","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Approximate-matches a messy or misspelled drug name string to ranked RxNorm concepts (RxCUIs and names) from NIH RxNav","exampleAgentPrompt":"Can you look up 'amoxicilin 500mg' in RxNorm and give me the ranked list of matching drug concepts and their RxCUIs — I think the name might be misspelled?","exampleUseCases":[{"title":"Normalizing EHR medication entries","prompt":"I have a list of drug names pulled from patient intake forms with lots of typos — can you match 'motrin IB' against RxNorm and return the top matching RxCUIs and standardized names?"},{"title":"Pharmacy data pipeline deduplication","prompt":"We're ingesting prescription data and the drug name 'hydrochlorothiazid' looks wrong — can you run an approximate RxNorm match on it and tell me what the closest standard concepts are?"},{"title":"Clinical trial eligibility screening","prompt":"For my eligibility screening tool, can you check if 'Lyrica' approximately matches anything in RxNorm and return the ranked RxCUI candidates?"}],"resultDescription":"A ranked list of candidate RxNorm concepts, each containing an RxCUI identifier and standardized drug name, ordered by approximate-match relevance to the input string","failureModes":["No matching concepts found if the input is too ambiguous or nonsensical","Incorrect top-ranked match if the input is very far from any known drug name","Timeout or service error if NIH RxNav is temporarily unavailable","Empty response body if the input field is missing or malformed","HTTP 402 if payment is not provided or insufficient"],"whenToPreferThis":"Use this endpoint when you need to normalize free-text or misspelled medication names to standard RxNorm concepts without requiring an API key. Prefer it over exact-match lookups when input quality is uncertain (e.g. patient-reported names, OCR output, or user-typed drug names). It is ideal for healthcare data pipelines, AI agents processing clinical notes, or any workflow where medication name standardization is needed at low cost with no auth setup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:56:57.795Z","isFirstParty":false}