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NIH RxNorm Drug Name Spelling Suggester (via proxy.suverse.io)
x402
NIH RxNorm Drug Name Spelling Suggester (via proxy.suverse.io) is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Returns spelling-corrected drug name candidates from NIH RxNav for a given misspelled or approximate medication name input.
Price / call$0.002
Success—
StatusUnknown
How this service works
Spelling suggestions for a drug name from NIH RxNav, no key. Returns corrected drug name candidates. For AI agents validating and correcting medication name input.
Output
A list of corrected drug name candidates returned from NIH RxNav's spelling suggestion service, representing the closest matching medication names to the provided input string.
Example use cases
Fixing patient medication entry typos
“A patient just filled out a form and entered 'amoxacillin' as their medication — can you check NIH RxNorm spelling suggestions and tell me what the correctly spelled drug name candidates are?”
Validating medication names from EHR import
“We imported a batch record that lists 'metphormin' as a drug — can you get spelling correction suggestions from NIH RxNav to confirm what drug this is likely referring to?”
Autocorrecting user input in prescription chatbot
“Someone typed 'lipater' when asked for their medication name — can you run that through the RxNorm spelling suggester and give me the most likely correct drug names?”
Technical details
Endpoint
POSThttps://proxy.suverse.io/v1/data/suverse-rxnorm-spellingWhen to prefer
Choose this endpoint when you need to validate or correct user-supplied medication names against the authoritative NIH RxNorm database without managing your own API key. Ideal for AI agents processing free-text medication input that may contain typos or phonetic spellings. Prefer this over building direct NIH RxNav integration when you want a simple paid-per-call proxy with no credential management.
Side effects
- Empty or ambiguous input returns no suggestions
- Completely unrecognized input strings may return an empty candidate list
- Network or proxy errors return non-200 HTTP responses
- Malformed request body (missing required fields) returns a validation error
- Rate limiting or payment failure (x402) blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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