Epic Fhir MCP Server for Vercel AI SDK 10 tools — connect in under 2 minutes
The Vercel AI SDK is the TypeScript toolkit for building AI-powered applications. Connect Epic Fhir through Vinkius and every tool is available as a typed function. ready for React Server Components, API routes, or any Node.js backend.
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Vinkius supports streamable HTTP and SSE.
import { 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 Epic Fhir, 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 Epic Fhir MCP Server
Connect Epic electronic health records to any AI agent and query clinical data through natural conversation instead of navigating complex EHR interfaces.
The Vercel AI SDK gives every Epic Fhir tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 10 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
- Patient Search — Find patients by name, date of birth, or medical record number across your Epic system
- Clinical Encounters — Review admissions, ER visits, and outpatient appointments with dates, reasons, and locations
- Lab Results & Vitals — Pull observations including blood work, vital signs, and social history with reference ranges
- Diagnoses & Conditions — List active and resolved conditions with ICD-10 codes, onset dates, and severity
- Medications & Allergies — View current prescriptions, dosage instructions, and documented allergic reactions
- Appointments & Immunizations — Check upcoming schedules and full vaccination history with lot numbers
The Epic Fhir MCP Server exposes 10 tools through the Vinkius. Connect it to Vercel AI SDK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Epic Fhir to Vercel AI SDK via MCP
Follow these steps to integrate the Epic Fhir MCP Server with Vercel AI SDK.
Install dependencies
Run npm install @ai-sdk/mcp ai @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the script
Save to agent.ts and run with npx tsx agent.ts
Explore tools
The SDK discovers 10 tools from Epic Fhir and passes them to the LLM
Why Use Vercel AI SDK with the Epic Fhir MCP Server
Vercel AI SDK provides unique advantages when paired with Epic Fhir 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 Epic Fhir integration everywhere
Built-in streaming UI primitives let you display Epic Fhir 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
Epic Fhir + Vercel AI SDK Use Cases
Practical scenarios where Vercel AI SDK combined with the Epic Fhir MCP Server delivers measurable value.
AI-powered web apps: build dashboards that query Epic Fhir in real-time and stream results to the UI with zero loading states
API backends: create serverless endpoints that orchestrate Epic Fhir tools and return structured JSON responses to any frontend
Chatbots with tool use: embed Epic Fhir capabilities into conversational interfaces with streaming responses and tool call visibility
Internal tools: build admin panels where team members interact with Epic Fhir through natural language queries
Epic Fhir MCP Tools for Vercel AI SDK (10)
These 10 tools become available when you connect Epic Fhir to Vercel AI SDK via MCP:
get_patient
Returns name, DOB, gender, race, ethnicity, address, phone, email, and all identifiers. Get patient details by ID
list_allergies
Includes substance, reaction type, severity, and clinical status. List allergies and intolerances
list_appointments
Includes date/time, provider, location, and status. List patient appointments
list_conditions
Includes ICD-10 codes, clinical status, verification status, onset date, and severity. List diagnoses and conditions
list_diagnostic_reports
Includes report type, results, conclusion, and performing organization. List diagnostic reports
list_encounters
Includes encounter type, period, reason, and location. List patient encounters/visits
list_immunizations
Includes vaccine type (CVX code), administration date, dose, site, and lot number. List immunizations
list_medications
Includes medication name, dosage, frequency, route, prescriber, and status. List medication requests
list_observations
Filter by category: vital-signs, laboratory, social-history. Includes values, units, reference ranges, and interpretation. List clinical observations
search_patients
Returns patient demographics including name, DOB, gender, address, and identifiers. Search patients by name, DOB, or MRN
Example Prompts for Epic Fhir in Vercel AI SDK
Ready-to-use prompts you can give your Vercel AI SDK agent to start working with Epic Fhir immediately.
"Find all patients named Smith born in 1985."
"Show me the latest lab results for patient e63wACU8F."
"List all active medications for this patient."
Troubleshooting Epic Fhir MCP Server with Vercel AI SDK
Common issues when connecting Epic Fhir to Vercel AI SDK through the Vinkius, and how to resolve them.
createMCPClient is not a function
npm install @ai-sdk/mcpEpic Fhir + Vercel AI SDK FAQ
Common questions about integrating Epic Fhir 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.Connect Epic Fhir with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
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Purpose-built IDE for agentic AI coding workflows.
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Anthropic's agentic CLI for terminal-first development.
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Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Epic Fhir to Vercel AI SDK
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.