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mcp/harbor
Claude Code

fhirhydrant for Claude Code

io.github.faulkj/fhirhydrant

FHIR MCP server with SMART Backend Services, response compaction, FHIRPath, and guarded writes.

client:Claude Code transport:stdio runtime:npm

Install fhirhydrant in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add fhirhydrant -e MCP_TRANSPORT=<MCP_TRANSPORT> -e FHIR_AUTH=<FHIR_AUTH> -e FHIR_SERVER_URL=<FHIR_SERVER_URL> -e FHIR_TOKEN_URL=<FHIR_TOKEN_URL> -e FHIR_CLIENT_ID=<FHIR_CLIENT_ID> -e FHIR_ACTIVE_KEY=<FHIR_ACTIVE_KEY> -e FHIR_JWKS_URL=<FHIR_JWKS_URL> -e FHIR_VERSION=<FHIR_VERSION> -- npx -y fhirhydrant

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

fhirhydrant in other clients

fhirhydrant MCP server