# mcp-clinicaltrials

> mcp-clinicaltrials — pipeworx-io-mcp-clinicaltrials. Use this tool when you need to access clinical trial data from ClinicalTrials.gov, solving problems such as searching and retrieving trial information, with inputs including search queries and outputs including trial metadata, to support research and development in medical and healthcare contexts. It provides a free, authentication-free interface to the ClinicalTrials.gov API v2. This tool is ideal for use cases requiring automated or programmatic access to clinical trial data.

Canonical page: https://skillsregistry.net/skills/pipeworx-io-mcp-clinicaltrials  
JSON: https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-clinicaltrials

## Description

ClinicalTrials MCP — wraps ClinicalTrials.gov API v2 (free, no auth)

## Trust

- **Trust score (0–1):** 0.98
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** api-integration
- **Updated:** 2026-09-27

## Source

- **Source listing:** [GitHub](https://github.com/pipeworx-io/mcp-clinicaltrials)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "pipeworx-io-mcp-clinicaltrials"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-clinicaltrials` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-clinicaltrials/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt