How to Use the ClinicalTrials.gov MCP in Cline

Q: Can I filter ClinicalTrials.gov search results by drug name in Cline?

Yes, the searchclinicaltrials tool allows filtering by drug name, sponsor, or keyword. Cline will apply these filters based on your instructions and write the code to process the output.

Build clinical dashboards and fetch live medical study data from ClinicalTrials.gov directly inside Cline.

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Connect ClinicalTrials.gov MCP to Cline

Create your Vinkius account to connect ClinicalTrials.gov to Cline and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup ClinicalTrials.gov with Cline

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Build live data dashboards using Cline

Cline doesn't just fetch medical registries; it writes the code to display them. This MCP tool lets Cline pull live study data using `search_clinical_trials` and immediately write React or Vue components to render the results. You get a working interface populated with real-world drug trials. The agent handles the API structure, writes the tests, and runs the local server to verify the layout.

Extract recruiting sites with this MCP Server

Finding active trials is a multi-step process. Cline uses `find_recruiting_trials` to pinpoint active studies for a specific disease, then writes a script to map the physical locations. You avoid manual data entry. The agent writes the parsing logic and populates your local database with active trial locations, contact emails, and phone numbers.

Fetch deep clinical trial protocols

Pulling scientific details requires targeting specific studies. Cline invokes `get_trial_details` with an NCT identifier to grab the complete registry entry, including inclusion criteria and primary endpoints. The agent then structures this raw data into clean JSON or markdown files. You can immediately use these files for research, documentation, or internal databases.

Setup guide

Set up ClinicalTrials.gov MCP in Cline

Prerequisites

VS Code with Cline extension installed
Active Vinkius subscription with a valid endpoint token

1

Open Cline MCP settings

Click the Cline icon in the VS Code sidebar to open the Cline panel. Then click the MCP Servers icon (server stack) at the top-right corner of the panel.
2

Add a remote server

Click "Remote Servers" at the top, then click "Add Remote MCP". In the Name field, type clinicaltrialsgov-mcp. In the URL field, paste your Vinkius endpoint: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp. Get your token from cloud.vinkius.com.
3

Enable the server

After saving, the server appears in the Cline MCP panel. Toggle the switch to enable it. The status indicator turns green when the connection is live.
4

Start using tools

Return to the Cline chat and ask: "Check my latest ClinicalTrials.gov refund status." Cline will discover the available tools and request your approval before invoking each one — giving you full control over every action.

Cline MCP Settings

{
  "mcpServers": {
    "clinicaltrialsgov-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by ClinicalTrials.gov. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about ClinicalTrials.gov MCP in Cline

Yes, Cline can generate a complete application and populate it with live data. It calls `search_clinical_trials` to get the studies and writes the code to display them.

Open the Cline sidebar and click the MCP Servers icon to add the Vinkius URL. You can also edit your `cline_mcp_settings.json` file directly to insert the server configuration.

Yes, the `search_clinical_trials` tool allows filtering by drug name, sponsor, or keyword. Cline will apply these filters based on your instructions and write the code to process the output.

Using the MCP standard, Cline first searches for trials using `search_clinical_trials` and then uses `get_trial_details` to fetch deep protocols for the relevant NCT IDs. It performs these actions sequentially without requiring separate prompts.

Your queries and NCT identifiers pass through an isolated, zero-trust V8 sandbox. Vinkius never logs your search terms or patient conditions, ensuring your clinical research remains confidential.

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