FHIR R4 read/search/validate MCP server — US Core/IPS profiles, SMART-on-FHIR auth (Epic/Cerner).
Connect Runs on your machine
claude mcp add mcp-fhir -e FHIR_BASE_URL=<FHIR_BASE_URL> -e SMART_ENABLED=<SMART_ENABLED> -- uvx mcp-fhir==1.1.1
{
"mcpServers": {
"mcp-fhir": {
"command": "uvx",
"args": [
"mcp-fhir==1.1.1"
],
"env": {
"FHIR_BASE_URL": "<FHIR_BASE_URL>",
"SMART_ENABLED": "<SMART_ENABLED>"
}
}
}
}
{
"mcpServers": {
"mcp-fhir": {
"command": "uvx",
"args": [
"mcp-fhir==1.1.1"
],
"env": {
"FHIR_BASE_URL": "<FHIR_BASE_URL>",
"SMART_ENABLED": "<SMART_ENABLED>"
}
}
}
}
{
"servers": {
"mcp-fhir": {
"type": "stdio",
"command": "uvx",
"args": [
"mcp-fhir==1.1.1"
],
"env": {
"FHIR_BASE_URL": "<FHIR_BASE_URL>",
"SMART_ENABLED": "<SMART_ENABLED>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
FHIR_BASE_URLOptional | Base URL of the FHIR R4 server (default: https://hapi.fhir.org/baseR4) |
SMART_ENABLEDOptional | Set to 'true' to enable SMART-on-FHIR OAuth 2.0 (Epic/Cerner) |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 20 Jun 2026 |
| Last updated | 20 Jun 2026 |
| Registry name | io.github.pcmedsinge/mcp-fhir |
More search and web servers See all
Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.
