x402 Data Lookups

Endpoints (15 live)

• GET /trials/search — Clinical trials search (ClinicalTrials.gov, NLM): filter by condition, intervention/drug, sponsor, status, location. Returns NCT id, title, status, phase, conditions, interventions, sponsor, enrollment, dates, locations summary, link. Not charged on errors. (0.02 USDC on Base)
• GET /fda/recalls — FDA recall / enforcement reports (openFDA) for drugs, devices or food, searched by keyword across product, reason and firm, newest first: classification (Class I-III), status, firm, product, reason, distribution, dates. Not charged on errors. (0.02 USDC on Base)
• GET /pubmed/search (0.02 USDC on Base)
• GET /census/area (0.02 USDC on Base)
• GET /econ/treasury (0.02 USDC on Base)
• GET /fda/adverse-events (0.02 USDC on Base)
• GET /sanctions/search (0.02 USDC on Base)
• GET /sec/insiders (0.02 USDC on Base)
• GET /sec/company (0.02 USDC on Base)
• GET /fda/drug (0.02 USDC on Base)
• GET /domain/check (0.01 USDC on Base)
• GET /federal/awards (0.02 USDC on Base)
• GET /domain/check — Domain availability check via RDAP: registered/available, registrar, dates, nameservers (0.01 USDC on Base)
• GET /federal/awards — US federal contracts & grants lookup by company name (USAspending.gov): matched recipients/UEI, total contract and grant obligations, counts, top awards. Not charged if upstream fails. (0.02 USDC on Base)
• GET /trials/search — Clinical trials search (ClinicalTrials.gov, NLM): filter by condition, intervention/drug, sponsor, status, location. Returns NCT id, title, status, phase, conditions, interventions, sponsor, enrollment, dates, locations summary, link. Not charged on errors. (0.02 USDC on Base)