One API for drug information, supplement data, and interaction checks. Built for healthtech developers.
A single API call gives you structured drug and supplement data from authoritative government sources.
# Search for a drug by name curl -H 'X-API-Key: your_api_key' \ 'https://meddata.anthesia.io/api/v1/drugs/search?name=aspirin'
{ "results": [ { "rxcui": "1191", "brand_name": "Bayer Aspirin", "generic_name": "aspirin", "manufacturer": "Bayer HealthCare", "dosage_form": "Tablet", "strength": "325 mg" } ], "total": 42, "source": "openFDA + RxNorm" }
Comprehensive drug and supplement data from authoritative sources, delivered through a modern API.
Search 100,000+ drugs by name, RxCUI, or NDC code. Get labels, dosage forms, active ingredients, and adverse event data from authoritative FDA sources.
120+ supplements with dosages, interactions, and evidence ratings. Sourced from the NIH Office of Dietary Supplements for reliable, evidence-based data.
Drug-drug, drug-supplement, and unified interaction checks. Drug-drug data comes from FDA drug labels (openFDA) plus a curated set of major interactions; drug-supplement data from the NIH. Severity ratings on curated interactions and labeled clinical detail included.
All data comes from free, publicly available U.S. government health databases. No proprietary data, no licensing fees.
Drug labels, NDC directory, and adverse event reports from the FDA's public API.
Normalized drug naming and RxCUI identifiers from the NLM.
Dietary supplement fact sheets with dosage, safety, and interaction data from the NIH Office of Dietary Supplements.
Start free, scale as you grow. No hidden fees, no long-term contracts.
Enterprise: need more than 100,000 calls a month, custom rate limits, or custom terms? Contact us →
250 API calls per month, no credit card required. Your key appears right here, and we email a copy too.
MedData runs as an MCP server, so Claude, Cursor, and LangChain agents can call it directly. Install it with one command, or connect the hosted server on Smithery. Agents can self-onboard too: the free signup returns the key in the response.
uvx meddata-mcp