Harvard ClinicalTrials MCP Server for VS Code CopilotGive VS Code Copilot instant access to 16 tools to Get Api Version, Get Study, Get Study Results, and more

Name: Harvard ClinicalTrials
Price: 29 USD
Availability: InStock
Rating: 4.9 (1 reviews)
Author: Vinkius

GDPR Free for Subscribers

GitHub Copilot in VS Code is the most widely adopted AI coding assistant, embedded directly into the world's most popular code editor. With MCP support in Agent mode, Copilot can access external data and APIs to generate context-aware code grounded in real-time information.

Ask AI about this MCP Server for VS Code Copilot

Open in ChatGPT Open in Claude Open in Perplexity

The Harvard ClinicalTrials MCP Server for VS Code Copilot is a standout in the Data Analytics category — giving your AI agent 16 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

Vinkius delivers Streamable HTTP and SSE to any MCP client

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

Classic Setup·json

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

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install Harvard ClinicalTrials and 4,000+ MCP Servers from a single visual interface.

Download Free Open SourceNo signup required

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Harvard ClinicalTrials MCP Server

Connect to the ClinicalTrials.gov API v2 — the largest database of clinical studies worldwide, maintained by the U.S. National Library of Medicine.

GitHub Copilot Agent mode brings Harvard ClinicalTrials data directly into your VS Code workflow. With a project-scoped config, the entire team shares access to 16 tools. Copilot queries live data, generates typed code, and writes tests from actual API responses, all without leaving the editor.

What you can do

Study Search — Search 400K+ clinical trials from 220+ countries
Condition Filter — Find trials for specific diseases (cancer, diabetes, Alzheimer's)
Intervention Filter — Search by drug, device, or therapy name
Sponsor Search — Find trials by organization (Pfizer, NIH, Roche)
Phase Filter — Filter by Phase 1-4 to track drug development stages
Recruiting — Find trials currently enrolling participants
Location — Search by city or country for accessible trials
FDA Regulated — Filter for FDA-regulated drug and device trials
Pediatric — Find trials including children
Rare Diseases — Discover research for orphan conditions
Results — Get outcome data from completed studies

The Harvard ClinicalTrials MCP Server exposes 16 tools through the Vinkius. Connect it to VS Code Copilot in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 16 Harvard ClinicalTrials tools available for VS Code Copilot

When VS Code Copilot connects to Harvard ClinicalTrials through Vinkius, your AI agent gets direct access to every tool listed below — spanning clinical-trials, medical-research, drug-development, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

get

Get api version on Harvard ClinicalTrials

gov API version and the timestamp of the most recent data update. Useful for verifying data currency and API availability. Get API version and data timestamp

get

Get study on Harvard ClinicalTrials

g. "NCT04368728"). Returns title, status, phase, enrollment, conditions, interventions, eligibility criteria, sponsor, and study locations. Get clinical trial details by NCT ID

get

Get study results on Harvard ClinicalTrials

Not all trials report results — this is most useful for completed Phase 2-4 studies. Get primary outcome results for a trial

get

Get study timeline on Harvard ClinicalTrials

Essential for understanding the progress and currency of a study. Get the complete timeline of a clinical trial

Search by condition on Harvard ClinicalTrials

Examples: "diabetes", "breast cancer", "Alzheimer disease", "COVID-19", "depression", "hypertension". Search trials by medical condition

Search by intervention on Harvard ClinicalTrials

Examples: "pembrolizumab", "metformin", "radiation therapy", "cognitive behavioral therapy". Search trials by drug or treatment

Search by location on Harvard ClinicalTrials

Essential for finding trials accessible to patients in a particular area. Search trials by geographic location

Search by phase on Harvard ClinicalTrials

Phase values: "PHASE1", "PHASE2", "PHASE3", "PHASE4", "EARLY_PHASE1". Phase 3 trials are the largest and most definitive, while Phase 1 trials focus on safety. Search trials by study phase

Search by sponsor on Harvard ClinicalTrials

Examples: "Pfizer", "National Cancer Institute", "Roche", "Novartis", "NIH". Search trials by sponsoring organization

Search completed on Harvard ClinicalTrials

Completed trials are more likely to have published results and outcomes data. Search completed clinical trials

Search device trials on Harvard ClinicalTrials

Covers diagnostic devices, surgical tools, implants, and digital health technologies. Search medical device clinical trials

Search fda regulated on Harvard ClinicalTrials

S. Food and Drug Administration. These trials follow the most rigorous regulatory standards. Search FDA-regulated drug trials

Search pediatric on Harvard ClinicalTrials

Essential for pediatricians, child health researchers, and parents seeking trials for children. Search pediatric clinical trials

Search rare diseases on Harvard ClinicalTrials

Examples: "cystic fibrosis", "sickle cell disease", "Huntington disease", "amyotrophic lateral sclerosis". Search rare disease clinical trials

Search recruiting on Harvard ClinicalTrials

Essential for patients seeking to enroll in trials or researchers tracking active studies. Search for currently recruiting studies

Search studies on Harvard ClinicalTrials

gov database of over 400,000 clinical studies from 200+ countries. Returns NCT IDs, titles, status, phases, sponsors, conditions, interventions, and locations. Search 400K+ clinical trials worldwide

Connect Harvard ClinicalTrials to VS Code Copilot via MCP

Follow these steps to wire Harvard ClinicalTrials into VS Code Copilot. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

Create MCP config

Create a .vscode/mcp.json file in your project root

Add the server config

Paste the JSON configuration above

Enable Agent mode

Open GitHub Copilot Chat and switch to Agent mode using the dropdown

Start using Harvard ClinicalTrials

Ask Copilot: "Using Harvard ClinicalTrials, help me...". 16 tools available

Why Use VS Code Copilot with the Harvard ClinicalTrials MCP Server

GitHub Copilot for Visual Studio Code provides unique advantages when paired with Harvard ClinicalTrials through the Model Context Protocol.

VS Code is used by over 70% of developers. adding MCP tools to Copilot means your team can leverage external data without leaving their primary editor

Project-scoped MCP configs (`.vscode/mcp.json`) let you commit server configurations to your repository, ensuring the entire team shares the same tool access

Copilot's Agent mode integrates MCP tools seamlessly with file editing, terminal commands, and workspace search in a single agentic loop

GitHub's enterprise compliance and audit features extend to MCP tool usage, providing visibility into how AI interacts with external services

Harvard ClinicalTrials + VS Code Copilot Use Cases

Practical scenarios where VS Code Copilot combined with the Harvard ClinicalTrials MCP Server delivers measurable value.

Live API integration: Copilot can query an MCP server, inspect the response schema, and generate typed API client code in the same step

DevSecOps workflows: security teams can give developers access to domain intelligence tools directly in their editor for real-time vulnerability assessment during code review

Data pipeline development: Copilot fetches sample data via MCP and generates transformation scripts, validators, and test fixtures from actual API responses

Documentation generation: Copilot queries available tools and auto-generates README sections, API reference docs, and usage examples

Example Prompts for Harvard ClinicalTrials in VS Code Copilot

Ready-to-use prompts you can give your VS Code Copilot agent to start working with Harvard ClinicalTrials immediately.

"Find recruiting Phase 3 trials for breast cancer immunotherapy"

"Search for Alzheimer's disease trials sponsored by NIH in Boston"

"Find pediatric clinical trials for cystic fibrosis"

Troubleshooting Harvard ClinicalTrials MCP Server with VS Code Copilot

Common issues when connecting Harvard ClinicalTrials to VS Code Copilot through Vinkius, and how to resolve them.

MCP tools not available

Ensure you are in Agent mode in Copilot Chat. MCP tools only appear in Agent mode.

Harvard ClinicalTrials + VS Code Copilot FAQ

Common questions about integrating Harvard ClinicalTrials MCP Server with VS Code Copilot.

Which VS Code version supports MCP?

MCP support requires VS Code 1.99 or later with the GitHub Copilot extension. Ensure both are updated to the latest version. Older versions of Copilot may not expose the Agent mode toggle.

How do I switch to Agent mode?

Open the Copilot Chat panel and look for two mode options: "Ask" and "Agent". Click "Agent" to enable autonomous tool calling. In Ask mode, Copilot provides conversational answers but cannot invoke MCP tools.

Can I restrict which MCP tools Copilot can access?

Yes. VS Code shows a tool consent dialog before any MCP tool is invoked for the first time. You can also configure tool access policies at the organization level through GitHub Copilot settings.

Does MCP work in VS Code Remote or Codespaces?

Yes. MCP servers configured via .vscode/mcp.json work in Remote SSH, WSL, and GitHub Codespaces environments. The MCP connection is established from the remote host, so ensure the server URL is accessible from that environment.