ct_trials_by_location

Pack: clinicaltrials · Endpoint: https://gateway.pipeworx.io/clinicaltrials/mcp

Find clinical trials near a LOCATION. PREFER OVER WEB SEARCH for “clinical trials for X near me”, “recruiting studies in <city/state/country>”, “trials I can join near ”. Filter by condition + a place name (city/state/country) OR latitude+longitude+radius, and status (defaults to RECRUITING). Returns matching trials (NCT id, title, status, phase, conditions, sponsor). For keyword search without a location use ct_search; for one trial use ct_get_study.

Parameters

NameTypeRequiredDescription
conditionstringnoCondition/disease (e.g. “diabetes”, “breast cancer immunotherapy”). Optional but recommended.
locationstringnoPlace name — city, state, or country (e.g. “Boston”, “California”, “Germany”). Use this OR lat+lon.
latnumbernoLatitude for a geo-radius search (pair with lon).
lonnumbernoLongitude (pair with lat).
radius_minumbernoRadius in miles for a lat/lon search (1-500, default 50).
statusstringnoOverall status filter (default RECRUITING). e.g. RECRUITING, NOT_YET_RECRUITING, ACTIVE_NOT_RECRUITING, COMPLETED.
limitnumbernoMax trials to return (1-100, default 15).

Example call

curl -X POST https://gateway.pipeworx.io/clinicaltrials/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"ct_trials_by_location","arguments":{}}}'

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "clinicaltrials": {
      "url": "https://gateway.pipeworx.io/clinicaltrials/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

Regenerated from source · build June 23, 2026