`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

Name	Type	Required	Description
`condition`	string	no	Condition/disease (e.g. “diabetes”, “breast cancer immunotherapy”). Optional but recommended.
`location`	string	no	Place name — city, state, or country (e.g. “Boston”, “California”, “Germany”). Use this OR lat+lon.
`lat`	number	no	Latitude for a geo-radius search (pair with lon).
`lon`	number	no	Longitude (pair with lat).
`radius_mi`	number	no	Radius in miles for a lat/lon search (1-500, default 50).
`status`	string	no	Overall status filter (default RECRUITING). e.g. RECRUITING, NOT_YET_RECRUITING, ACTIVE_NOT_RECRUITING, COMPLETED.
`limit`	number	no	Max trials to return (1-100, default 15).

Example call

Arguments

{
  "condition": "breast cancer immunotherapy",
  "location": "Boston",
  "status": "RECRUITING",
  "limit": 15
}

curl

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":{"condition":"breast cancer immunotherapy","location":"Boston","status":"RECRUITING","limit":15}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('ct_trials_by_location', {
  "condition": "breast cancer immunotherapy",
  "location": "Boston",
  "status": "RECRUITING",
  "limit": 15
});

More examples

{
  "condition": "diabetes",
  "lat": 37.7749,
  "lon": -122.4194,
  "radius_mi": 50
}

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.

ct_trials_by_location