FHIR MCP Server (Official): Install & Setup

Install FHIR in Claude Code

Claude Code

claude mcp add fhir -e FHIR_SERVER_BASE_URL=... -- uvx fhir-mcp-server

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "fhir": {
      "command": "uvx",
      "args": [
        "fhir-mcp-server"
      ],
      "env": {
        "FHIR_SERVER_BASE_URL": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the FHIR MCP server do?

Model Context Protocol server for Fast Healthcare Interoperability Resources (FHIR) APIs, enabling seamless integration with healthcare data through SMART-on-FHIR authentication and comprehensive FHIR operations.

Is the FHIR MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does FHIR run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add FHIR to Claude Code?

Run: claude mcp add fhir -e FHIR_SERVER_BASE_URL=... -- uvx fhir-mcp-server

More science & research MCP servers

View all

Google Health

761.6k

davidmosiah/google-health-mcp

Local-first access to the Google Health API for Fitbit and Pixel Watch activity, sleep, heart, nutrition and reconciled health data.

LocalFreeTypeScript

paper-preflight

138

amos689/paper-preflight

Checks every reference of a LaTeX paper against Crossref, dblp, arXiv, DataCite, PubMed and OpenAlex records: whether each cited work exists, matches its metadata and was not retracted, with no LLM in the verdict.

LocalAccount neededPython

Medical

119

JamesANZ/medical-mcp

Query medical information, drug databases, drug interactions and clinical guidelines.

LocalFreeTypeScript

HealthChain

230

healthchainai/HealthChain

Typed FHIR tools: build, read, validate and code FHIR resources from a patient bundle, with terminology lookup and machine-readable validation reports.

LocalFreePython

Deep Research

116

pminervini/deep-research-mcp

Deep research via the OpenAI Responses API or Open Deep Research (smolagents), with web search and code interpreter support.

LocalAccount neededPython

Medical Terminologies

166.9k

SidneyBissoli/medical-terminologies-mcp

Look up medical terminologies: ICD-11, LOINC, RxNorm, MeSH, ATC, Brazil's CID-10 (DataSUS) and optionally SNOMED CT.

Local + RemoteAccount neededTypeScript