Biomedical research & drug discovery data
Query ClinicalTrials.gov, ChEMBL and WHO from one search box — or call the same data as JSON from your own code. Built for drug discovery pipelines and biomedical research agents.
Frequently Asked Questions
Is this medical advice?
No. Results are informational retrieval from public datasets only and must not be used for diagnosis or treatment decisions.
What does it search?
ClinicalTrials.gov trial registrations, ChEMBL bioactivity measurements (IC50, Ki, Kd, EC50), PubChem structures and properties, Open Targets target-disease associations, plus WHO health statistics, NIH research grants and openFDA adverse-event reports.
Is there an API for this data?
Yes — three endpoints behind the same datasets: POST /api/search/clinical, POST /api/search/chemistry and POST /api/search/health. Each returns ranked JSON and costs 30 credits per call. Get an API key to start.
Can I use this for drug discovery?
That's the main use case. Chemistry search covers ChEMBL bioactivity (IC50/Ki/Kd/EC50) and PubChem structures for compound triage, plus Open Targets for target-disease evidence; clinical search covers trial registrations and FDA drug labels for competitive and repurposing analysis.
What format do results come back in?
LLM-ready JSON — ranked results with source URLs, no HTML to parse. Each endpoint also publishes a function-calling schema — for example GET /api/search/chemistry/tool-schema — so you can hand it straight to an agent framework.
How much does the API cost?
30 credits per call for clinical, chemistry and health search. Failed requests are free — if a search returns 5xx or the query is invalid, no credits are deducted. See pricing.
Is it free to try?
Yes — the search box above runs without an API key (rate-limited, up to 3 results per search) so you can check data coverage before writing any code. Programmatic access uses credits.
The APIs behind this hub
Search clinical trials, FDA drug labels, and ChEMBL bioactivity. Built for medical research, drug repurposing, and AI-driven clinical decision support workflows.
Search WHO global health statistics, NIH research grants, and openFDA drug adverse-event reports. Built for AI-driven public-health research, grant discovery, and pharmacovigilance.
Search ChEMBL bioactivity, PubChem chemical structures, and Open Targets target-disease associations. Built for AI-driven drug discovery, cheminformatics, and biomedical research.
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