Integrate ClinicalTrials.gov with Claude, Cursor, Chatbots & AI Agents MCP Server

Search the world's largest registry of clinical research studies — covering diseases, drugs, and experimental therapies across all phases.

GDPR Free for Subscribers

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

find

Find recruiting trials on ClinicalTrials.gov

Useful for patients and healthcare providers looking for active enrollment opportunities. Find clinical trials that are actively recruiting participants for a specific medical condition

get

Get trial details on ClinicalTrials.gov

Retrieve full details of a specific clinical trial by its NCT identifier

Search clinical trials on ClinicalTrials.gov

Can filter by recruitment status and trial phase. Search the ClinicalTrials.gov database for studies by keyword, condition, drug name, or sponsor

Security & Code Integrity Audit

Every tool in the ClinicalTrials.gov MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

A+Score: 100

How Vinkius protects your data

Can I set different limits for each virtual assistant on my team?

Absolutely. You have full control in our command center. You can create an AI agent that only "reads" data so the support team can answer questions, and another superpowered agent that can "edit" and "create" information exclusively for your operations team. Each AI gets exactly the level of access you allow.

What types of studies can I search for?

The database covers interventional trials (testing drugs, devices, procedures), observational studies, and expanded access programs. You can search across all phases, from early Phase 1 research to post-market Phase 4 surveillance.

What happens if the underlying API rate limits my agent?

Our edge infrastructure automatically handles backoffs, queueing, and throttling. If an AI agent sends too many erratic requests, Vinkius manages the rate limits gracefully, ensuring your backend doesn't crash.

What if the AI ends up reading customer data or confidential information?

We have a built-in digital "bodyguard" called DLP (Data Loss Prevention). If a tool fetches data and the response contains social security numbers, credit cards, or personal customer info, Vinkius magically blocks and erases that information before it is delivered to the AI. The AI works only with what is strictly necessary, and your sensitive data never leaks.

Supported Use Cases for ClinicalTrials.gov

Enable conversational interfaces like ChatGPT and Claude to execute programmatic commands against the ClinicalTrials.gov infrastructure.

Optimizing clinical trials with Claude

Add ClinicalTrials.gov to your workspace to support clinical trials automation. The integration processes the required parameters for the unthinkable execution by LLMs.

Streamlining medical research

The ClinicalTrials.gov toolkit enables AI agents to execute medical research commands. It handles protocol translation for the unthinkable integrations natively.