joshu

Health & biomedical trials search API

Search clinical studies. Sold by Valyu, $0.055 per call.

Providers

Prices include the router's 10% markup and are paid from the usage wallet. Checked on November 11, 2026.

Call it

A Joshu assistant makes the same call with its own token.

Router call with a router API key
curl https://hello.joshu.me/api/router/call \
  -H "Authorization: Bearer $JOSHU_ROUTER_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "endpoint": "valyu.health.trials.search",
    "params": {
      "query": "Clinical trials for semaglutide in type 2 diabetes",
      "max_price": 5,
      "search_type": "proprietary",
      "max_num_results": 1,
      "response_length": "short",
      "included_sources": [
        "valyu/valyu-clinical-trials"
      ]
    }
  }'