Epic Fhir MCP Server for Mastra AI 10 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Epic Fhir through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
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Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"epic-fhir": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Epic Fhir Agent",
instructions:
"You help users interact with Epic Fhir " +
"using 10 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Epic Fhir?"
);
console.log(result.text);
}
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.
Mastra's agent abstraction provides a clean separation between LLM logic and Epic Fhir tool infrastructure. Connect 10 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
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 Mastra AI 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 Mastra AI via MCP
Follow these steps to integrate the Epic Fhir MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 10 tools from Epic Fhir via MCP
Why Use Mastra AI with the Epic Fhir MCP Server
Mastra AI provides unique advantages when paired with Epic Fhir through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Epic Fhir without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Epic Fhir tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Epic Fhir + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Epic Fhir MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Epic Fhir, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Epic Fhir as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Epic Fhir on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Epic Fhir tools alongside other MCP servers
Epic Fhir MCP Tools for Mastra AI (10)
These 10 tools become available when you connect Epic Fhir to Mastra AI 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 Mastra AI
Ready-to-use prompts you can give your Mastra AI 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 Mastra AI
Common issues when connecting Epic Fhir to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpEpic Fhir + Mastra AI FAQ
Common questions about integrating Epic Fhir MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
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Connect Epic Fhir to Mastra AI
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.