Harvard ClinicalTrials MCP Server for Vercel AI SDKGive Vercel AI SDK instant access to 16 tools to Get Api Version, Get Study, Get Study Results, and more
GDPR Free for SubscribersThe Vercel AI SDK is the TypeScript toolkit for building AI-powered applications. Connect Harvard ClinicalTrials through Vinkius and every tool is available as a typed function. ready for React Server Components, API routes, or any Node.js backend.
Ask AI about this MCP Server for Vercel AI SDK
The Harvard ClinicalTrials MCP Server for Vercel AI SDK is a standout in the Data Analytics category — giving your AI agent 16 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
Geminiimport { createMCPClient } from "@ai-sdk/mcp";
import { generateText } from "ai";
import { openai } from "@ai-sdk/openai";
async function main() {
const mcpClient = await createMCPClient({
transport: {
type: "http",
// Your Vinkius token. get it at cloud.vinkius.com
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
});
try {
const tools = await mcpClient.tools();
const { text } = await generateText({
model: openai("gpt-4o"),
tools,
prompt: "Using Harvard ClinicalTrials, list all available capabilities.",
});
console.log(text);
} finally {
await mcpClient.close();
}
}
main();
* 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.
The Vercel AI SDK gives every Harvard ClinicalTrials tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 16 tools through Vinkius and stream results progressively to React, Svelte, or Vue components. works on Edge Functions, Cloudflare Workers, and any Node.js runtime.
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 Vercel AI SDK 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 Vercel AI SDK
When Vercel AI SDK 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 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 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 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 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 Vercel AI SDK via MCP
Follow these steps to wire Harvard ClinicalTrials into Vercel AI SDK. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.
Install dependencies
npm install @ai-sdk/mcp ai @ai-sdk/openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the script
agent.ts and run with npx tsx agent.tsExplore tools
Why Use Vercel AI SDK with the Harvard ClinicalTrials MCP Server
Vercel AI SDK provides unique advantages when paired with Harvard ClinicalTrials through the Model Context Protocol.
TypeScript-first: every MCP tool gets full type inference, IDE autocomplete, and compile-time error checking out of the box
Framework-agnostic core works with Next.js, Nuxt, SvelteKit, or any Node.js runtime. same Harvard ClinicalTrials integration everywhere
Built-in streaming UI primitives let you display Harvard ClinicalTrials tool results progressively in React, Svelte, or Vue components
Edge-compatible: the AI SDK runs on Vercel Edge Functions, Cloudflare Workers, and other edge runtimes for minimal latency
Harvard ClinicalTrials + Vercel AI SDK Use Cases
Practical scenarios where Vercel AI SDK combined with the Harvard ClinicalTrials MCP Server delivers measurable value.
AI-powered web apps: build dashboards that query Harvard ClinicalTrials in real-time and stream results to the UI with zero loading states
API backends: create serverless endpoints that orchestrate Harvard ClinicalTrials tools and return structured JSON responses to any frontend
Chatbots with tool use: embed Harvard ClinicalTrials capabilities into conversational interfaces with streaming responses and tool call visibility
Internal tools: build admin panels where team members interact with Harvard ClinicalTrials through natural language queries
Example Prompts for Harvard ClinicalTrials in Vercel AI SDK
Ready-to-use prompts you can give your Vercel AI SDK 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 Vercel AI SDK
Common issues when connecting Harvard ClinicalTrials to Vercel AI SDK through Vinkius, and how to resolve them.
createMCPClient is not a function
npm install @ai-sdk/mcpHarvard ClinicalTrials + Vercel AI SDK FAQ
Common questions about integrating Harvard ClinicalTrials MCP Server with Vercel AI SDK.
How does the Vercel AI SDK connect to MCP servers?
createMCPClient from @ai-sdk/mcp and pass the server URL. The SDK discovers all tools and provides typed TypeScript interfaces for each one.Can I use MCP tools in Edge Functions?
Does it support streaming tool results?
useChat and streamText that handle tool calls and display results progressively in the UI.Explore More MCP Servers
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