Free Drug Interaction API for Prototypes

RxCheck is for developers validating an integration before purchase. The integration goal is to start with 100 monthly requests and upgrade without a sales call.

What a free drug interaction API must make explicit

A useful integration exposes identifier resolution, dataset version, record status, source fields, and operational limits. RxCheck returns these boundaries instead of turning missing data into a safety claim.

A five-minute integration path

Start with the free key, run one bounded request, then model the response before building UI around it.

Where RxCheck fits—and where it does not

RxCheck can support start with 100 monthly requests and upgrade without a sales call. It does not provide dosing, prescribing, diagnosis, a complete drug monograph, a BAA, or an enterprise SLA. Clinically consequential use requires independent validation and governance.