# NLM RxTerms Prescribable Medication Autocomplete

> NLM RxTerms Prescribable Medication Autocomplete is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Returns prescribable medication name and dose form suggestions from NLM RxTerms based on a partial text query

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/meds-autocomplete
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nlm-rxterms-prescribable-medication-autocomplete-518fdae0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VsRqnEJf-J4ntW8oMdADF

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability nlm-rxterms-prescribable-medication-autocomplete-518fdae0 -d '<json body>'
```

Example prompt: Can you autocomplete the medication name 'metfor' and show me all the prescribable drugs and their dose forms that match?

## When to prefer this

Use this endpoint when you need real-time autocomplete suggestions for prescribable medications with dose form information, backed by NLM RxTerms — the authoritative US clinical drug terminology. Prefer this over generic drug name search when you specifically need prescribable-only medications with standardized dose form data.

## Known failure modes

- Empty or no results if the query string matches no medications in RxTerms
- HTTP 402 if payment is not provided or fails
- Malformed JSON if query contains unsupported characters
- Very short or single-character queries may return an excessively large or irrelevant result set

## How this service works

HEALTH: prescribable-medication autocomplete (NLM RxTerms) — name + dose form. ?q=text. Returns JSON.

## Output

A JSON array of prescribable medication suggestions from NLM RxTerms, each including the medication name and dose form, matching the partial query text supplied.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nlm-rxterms-prescribable-medication-autocomplete-518fdae0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clonecho.builda.company](https://www.zero.xyz/host/clonecho.builda.company/llms.txt)