Install fhirhydrant for Claude Desktop
Claude Desktop reads mcpServers from claude_desktop_config.json. Restart the app after saving.
- Open ~/Library/Application Support/Claude/claude_desktop_config.json on macOS, %APPDATA%\Claude\claude_desktop_config.json on Windows, or ~/.config/Claude/claude_desktop_config.json on Linux.
- Paste the JSON config below.
- Replace placeholder secrets, then restart the client if it does not reload on its own.
~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"faulkj-fhirhydrant": {
"command": "npx",
"args": [
"-y",
"fhirhydrant@0.17.3"
],
"env": {
"MCP_TRANSPORT": "",
"FHIR_AUTH": "smart",
"FHIR_SERVER_URL": "",
"FHIR_TOKEN_URL": "",
"FHIR_CLIENT_ID": "",
"FHIR_ACTIVE_KEY": "YOUR_FHIR_ACTIVE_KEY",
"FHIR_JWKS_URL": "",
"FHIR_VERSION": "R4"
}
}
}
}